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Haefliger S, Bubbear J, Davies C, Cottone L, Amary F, Tirabosco R, Cortes-Ciriano I, O'Donnell P, Flanagan AM. Multifocal osteoclast-rich tumour in Paget bone disease and conventional giant cell tumour, two genetically distinct entities? Sequencing from a single case. Skeletal Radiol 2024; 53:175-178. [PMID: 37310481 PMCID: PMC10661784 DOI: 10.1007/s00256-023-04369-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/10/2023] [Accepted: 04/10/2023] [Indexed: 06/14/2023]
Abstract
Paget disease of bone is a metabolic disorder with a strong genetic component, characterised by pronounced disorganised bone remodelling. Complications of this disease include an increased risk of developing bone neoplasms. Here, we describe the case of a 60-year-old Italian patient with Paget disease of bone, presenting with an osteoclast-rich tumour. Our analysis of this entity, based on the clinical, morphological and genetic data (whole exome sequencing), suggests that osteoclast-rich lesions in Paget disease of bone are genetically distinct from classical giant cell tumour of bone. We discuss the importance of differentiating these osteoclast-rich lesions.
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Affiliation(s)
- Simon Haefliger
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK
| | - Judith Bubbear
- Centre for Metabolic Bone Disease, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK
| | - Christropher Davies
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
| | - Lucia Cottone
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
| | - Fernanda Amary
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK
| | - Roberto Tirabosco
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK
| | - Isidro Cortes-Ciriano
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, Cambridge, UK
| | - Paul O'Donnell
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK
- Department of Radiology, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK
| | - Adrienne M Flanagan
- Research Department of Pathology, University College London, UCL Cancer Institute, WC1E 6BT, London, UK.
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Greater London, Stanmore, UK.
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Salomoni P, Flanagan AM, Cottone L. (B)On(e)-cohistones and the epigenetic alterations at the root of bone cancer. Cell Death Differ 2023:10.1038/s41418-023-01227-9. [PMID: 37828086 DOI: 10.1038/s41418-023-01227-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/20/2023] [Accepted: 09/27/2023] [Indexed: 10/14/2023] Open
Abstract
Identification of mutations in histones in a number of human neoplasms and developmental syndromes represents the most compelling evidence to date for a causal role of epigenetic perturbations in human disease. In most cases, these mutations have gain of function properties that cause deviation from normal developmental processes leading to embryo defects and/or neoplastic transformation. These exciting discoveries represent a step-change in our understanding of the role of chromatin (dys)regulation in development and disease. However, the mechanisms of action of oncogenic histone mutations (oncohistones) remain only partially understood. Here, we critically assess existing literature on oncohistones focussing mainly on bone neoplasms. We show how it is possible to draw parallels with some of the cell-autonomous mechanisms of action described in paediatric brain cancer, although the functions of oncohistones in bone tumours remain under-investigated. In this respect, it is becoming clear that histone mutations targeting the same residues display, at least in part, tissue-specific oncogenic mechanisms. Furthermore, it is emerging that cancer cells carrying oncohistones can modify the surrounding microenvironment to support growth and/or alter differentiation trajectories. A better understanding of oncohistone function in different neoplasms provide potential for identification of signalling that could be targeted therapeutically. Finally, we discuss some of the main concepts and future directions in this research area, while also drawing possible connections and parallels with other cancer epigenetic mechanisms.
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Affiliation(s)
- Paolo Salomoni
- Nuclear Function Group, German Center for Neurodegenerative Diseases (DZNE), 53127, Bonn, Germany.
| | - Adrienne M Flanagan
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, Middlesex, HA7 4LP, UK
- Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT, UK
| | - Lucia Cottone
- Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT, UK.
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Beird HC, Wu CC, Nakazawa M, Ingram D, Daniele JR, Lazcano R, Little L, Davies C, Daw NC, Wani K, Wang WL, Song X, Gumbs C, Zhang J, Rubin B, Conley A, Flanagan AM, Lazar AJ, Futreal PA. Complete loss of TP53 and RB1 is associated with complex genome and low immune infiltrate in pleomorphic rhabdomyosarcoma. HGG Adv 2023; 4:100224. [PMID: 37593416 PMCID: PMC10428123 DOI: 10.1016/j.xhgg.2023.100224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/14/2023] [Indexed: 08/19/2023] Open
Abstract
Rhabdomyosarcoma accounts for roughly 1% of adult sarcomas, with pleomorphic rhabdomyosarcoma (PRMS) as the most common subtype. Survival outcomes remain poor for patients with PRMS, and little is known about the molecular drivers of this disease. To better characterize PRMS, we performed a broad array of genomic and immunostaining analyses on 25 patient samples. In terms of gene expression and methylation, PRMS clustered more closely with other complex karyotype sarcomas than with pediatric alveolar and embryonal rhabdomyosarcoma. Immune infiltrate levels in PRMS were among the highest observed in multiple sarcoma types and contrasted with low levels in other rhabdomyosarcoma subtypes. Lower immune infiltrate was associated with complete loss of both TP53 and RB1. This comprehensive characterization of the genetic, epigenetic, and immune landscape of PRMS provides a roadmap for improved prognostications and therapeutic exploration.
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Affiliation(s)
- Hannah C. Beird
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Chia-Chin Wu
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Michael Nakazawa
- Department of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Davis Ingram
- Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Joseph R. Daniele
- TRACTION Platform, Division of Therapeutics Discovery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rossana Lazcano
- Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Latasha Little
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Christopher Davies
- Research Department of Pathology, UCL Cancer Institute, London WC1E 6DD, UK
| | - Najat C. Daw
- Department of Pediatrics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Khalida Wani
- Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Wei-Lien Wang
- Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Xingzhi Song
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Curtis Gumbs
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jianhua Zhang
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Brian Rubin
- Institute Chair, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Anthony Conley
- Department of Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Adrienne M. Flanagan
- Research Department of Pathology, UCL Cancer Institute, London WC1E 6DD, UK
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Alexander J. Lazar
- Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - P. Andrew Futreal
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Gianferante DM, Moore A, Spector LG, Wheeler W, Yang T, Hubbard A, Gorlick R, Patiño-Garcia A, Lecanda F, Flanagan AM, Amary F, Andrulis IL, Wunder JS, Thomas DM, Ballinger ML, Serra M, Hattinger C, Demerath E, Johnson W, Birmann BM, De Vivo I, Giles G, Teras LR, Arslan A, Vermeulen R, Sample J, Freedman ND, Huang WY, Chanock SJ, Savage SA, Berndt SI, Mirabello L. Genetically inferred birthweight, height, and puberty timing and risk of osteosarcoma. Cancer Epidemiol 2023:102432. [PMID: 37596165 PMCID: PMC10869637 DOI: 10.1016/j.canep.2023.102432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 07/14/2023] [Indexed: 08/20/2023]
Abstract
INTRODUCTION Several studies have linked increased risk of osteosarcoma with tall stature, high birthweight, and early puberty, although evidence is inconsistent. We used genetic risk scores (GRS) based on established genetic loci for these traits and evaluated associations between genetically inferred birthweight, height, and puberty timing with osteosarcoma. METHODS Using genotype data from two genome-wide association studies, totaling 1039 cases and 2923 controls of European ancestry, association analyses were conducted using logistic regression for each study and meta-analyzed to estimate pooled odds ratios (ORs) and 95% confidence intervals (CIs). Subgroup analyses were conducted by case diagnosis age, metastasis status, tumor location, tumor histology, and presence of a known pathogenic variant in a cancer susceptibility gene. RESULTS Genetically inferred higher birthweight was associated with an increased risk of osteosarcoma (OR =1.59, 95% CI 1.07-2.38, P = 0.02). This association was strongest in cases without metastatic disease (OR =2.46, 95% CI 1.44-4.19, P = 9.5 ×10-04). Although there was no overall association between osteosarcoma and genetically inferred taller stature (OR=1.06, 95% CI 0.96-1.17, P = 0.28), the GRS for taller stature was associated with an increased risk of osteosarcoma in 154 cases with a known pathogenic cancer susceptibility gene variant (OR=1.29, 95% CI 1.03-1.63, P = 0.03). There were no significant associations between the GRS for puberty timing and osteosarcoma. CONCLUSION A genetic propensity to higher birthweight was associated with increased osteosarcoma risk, suggesting that shared genetic factors or biological pathways that affect birthweight may contribute to osteosarcoma pathogenesis.
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Affiliation(s)
| | - Amy Moore
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Logan G Spector
- Department of Pediatrics, University of Minnesota, Minneapolis, MN 55455, USA
| | | | - Tianzhong Yang
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Aubrey Hubbard
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Richard Gorlick
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ana Patiño-Garcia
- Department of Pediatrics and Solid Tumor Division CIMA, IdiSNA, Clínica Universidad de Navarra, Pamplona, Spain
| | - Fernando Lecanda
- Center for Applied Medical Research (CIMA)-University of Navarra, IdiSNA, and CIBERONC, Pamplona, Spain
| | - Adrienne M Flanagan
- UCL Cancer Institute, Huntley Street, London WC1E 6BT, UK; Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Fernanda Amary
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Irene L Andrulis
- Litwin Centre for Cancer Genetics, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Jay S Wunder
- Litwin Centre for Cancer Genetics, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - David M Thomas
- Garvan Institute of Medical Research, Darlinghurst, NSW, Australia; St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Mandy L Ballinger
- Garvan Institute of Medical Research, Darlinghurst, NSW, Australia; St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Massimo Serra
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy; IRCCS Istituto Ortopedico Rizzoli, Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies, Pharmacogenomics and Pharmacogenetics Research Unit, Bologna, Italy
| | - Claudia Hattinger
- Laboratory of Experimental Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy; IRCCS Istituto Ortopedico Rizzoli, Osteoncology, Bone and Soft Tissue Sarcomas and Innovative Therapies, Pharmacogenomics and Pharmacogenetics Research Unit, Bologna, Italy
| | - Ellen Demerath
- Division of Epidemiology and Clinical Research, School of Public Health, UMN, USA
| | - Will Johnson
- School of Sport, Exercise, and Health Sciences, University of Loughborough, UK
| | - Brenda M Birmann
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Immaculata De Vivo
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Graham Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Lauren R Teras
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Alan Arslan
- Department of Obstetrics and Gynecology, New York School of Medicine, New York, NY, USA; Department of Population Health, New York University School of Medicine, New York, NY, USA
| | - Roel Vermeulen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Jeannette Sample
- Department of Pediatrics, University of Minnesota, Minneapolis, MN 55455, USA
| | - Neal D Freedman
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Wen-Yi Huang
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Sharon A Savage
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Sonja I Berndt
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA
| | - Lisa Mirabello
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, MD, USA.
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Haefliger S, Chervova O, Davies C, Nottley S, Hargreaves S, Sumathi VP, Amary F, Tirabosco R, Pillay N, Beck S, Flanagan AM, Lyskjær I. Subclassification of epithelioid sarcoma with potential therapeutic impact. J Pathol 2023; 260:368-375. [PMID: 37316954 PMCID: PMC10952852 DOI: 10.1002/path.6135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 04/15/2023] [Accepted: 05/07/2023] [Indexed: 06/16/2023]
Abstract
Epithelioid sarcoma is a rare and aggressive mesenchymal tumour, the genetic hallmark of which is the loss of expression of SMARCB1, a key member of the SWItch/Sucrose Non-Fermentable (SWI/SNF) chromatin remodelling complex. Hampered by its rarity, epithelioid sarcoma has received little research attention and therapeutic options for this disease remain limited. SMARCB1-deficient tumours also include malignant rhabdoid tumour, atypical teratoid and rhabdoid tumour, epithelioid malignant peripheral nerve sheath tumour, and poorly differentiated chordoma. Histologically, it can be challenging to distinguish epithelioid sarcoma from malignant rhabdoid tumour and other SMARCB1-deficient tumours, whereas methylation profiling shows that they represent distinct entities and facilitates their classification. Methylation studies on SMARCB1-deficient tumours, although not including epithelioid sarcomas, reported methylation subgroups which resulted in new clinical stratification and therapeutic approaches. In addition, emerging evidence indicates that immunotherapy, including immune checkpoint inhibitors, represents a promising therapeutic strategy for SMARCB1-deficient tumours. Here, we show that some epithelioid sarcomas share methylation patterns of malignant rhabdoid tumours indicating that this could help to distinguish these entities and guide treatment. Using gene expression data, we also showed that the immune environment of epithelioid sarcoma is characterised by a predominance of CD8+ lymphocytes and M2 macrophages. These findings have potential implications for the management of patients with epithelioid sarcoma. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Simon Haefliger
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Institute of Medical Genetics and PathologyUniversity Hospital BaselBaselSwitzerland
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Olga Chervova
- Medical Genomics Research GroupUniversity College London, UCL Cancer InstituteLondonUK
| | - Christopher Davies
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Steven Nottley
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
| | - Steven Hargreaves
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
| | | | - Fernanda Amary
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Roberto Tirabosco
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Nischalan Pillay
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Stephan Beck
- Medical Genomics Research GroupUniversity College London, UCL Cancer InstituteLondonUK
| | - Adrienne M Flanagan
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Iben Lyskjær
- Department of Molecular MedicineAarhus University HospitalAarhusDenmark
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Comitani F, Nash JO, Cohen-Gogo S, Chang AI, Wen TT, Maheshwari A, Goyal B, Tio ES, Tabatabaei K, Mayoh C, Zhao R, Ho B, Brunga L, Lawrence JEG, Balogh P, Flanagan AM, Teichmann S, Huang A, Ramaswamy V, Hitzler J, Wasserman JD, Gladdy RA, Dickson BC, Tabori U, Cowley MJ, Behjati S, Malkin D, Villani A, Irwin MS, Shlien A. Diagnostic classification of childhood cancer using multiscale transcriptomics. Nat Med 2023; 29:656-666. [PMID: 36932241 PMCID: PMC10033451 DOI: 10.1038/s41591-023-02221-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 01/13/2023] [Indexed: 03/19/2023]
Abstract
The causes of pediatric cancers' distinctiveness compared to adult-onset tumors of the same type are not completely clear and not fully explained by their genomes. In this study, we used an optimized multilevel RNA clustering approach to derive molecular definitions for most childhood cancers. Applying this method to 13,313 transcriptomes, we constructed a pediatric cancer atlas to explore age-associated changes. Tumor entities were sometimes unexpectedly grouped due to common lineages, drivers or stemness profiles. Some established entities were divided into subgroups that predicted outcome better than current diagnostic approaches. These definitions account for inter-tumoral and intra-tumoral heterogeneity and have the potential of enabling reproducible, quantifiable diagnostics. As a whole, childhood tumors had more transcriptional diversity than adult tumors, maintaining greater expression flexibility. To apply these insights, we designed an ensemble convolutional neural network classifier. We show that this tool was able to match or clarify the diagnosis for 85% of childhood tumors in a prospective cohort. If further validated, this framework could be extended to derive molecular definitions for all cancer types.
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Affiliation(s)
- Federico Comitani
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Joshua O Nash
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
- Laboratory of Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Sarah Cohen-Gogo
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
| | - Astra I Chang
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Timmy T Wen
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Anant Maheshwari
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Bipasha Goyal
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Earvin S Tio
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Kevin Tabatabaei
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Chelsea Mayoh
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW, Australia
- School of Clinical Medicine, UNSW Sydney, Sydney, NSW, Australia
| | - Regis Zhao
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Ben Ho
- Laboratory of Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - Ledia Brunga
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | | | - Petra Balogh
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, UK
| | - Adrienne M Flanagan
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, UK
- Research Department of Pathology, University College London Cancer Institute, London, UK
| | | | - Annie Huang
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
- Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Vijay Ramaswamy
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Johann Hitzler
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
| | - Jonathan D Wasserman
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
| | - Rebecca A Gladdy
- Department of Surgical Oncology, Princess Margaret Cancer Centre/Mount Sinai Hospital, Toronto, ON, Canada
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada
| | - Brendan C Dickson
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada
| | - Uri Tabori
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- The Arthur and Sonia Labatt Brain Tumour Research Centre, The Hospital for Sick Children, Toronto, ON, Canada
| | - Mark J Cowley
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW, Australia
- School of Clinical Medicine, UNSW Sydney, Sydney, NSW, Australia
| | - Sam Behjati
- Wellcome Sanger Institute, Hinxton, UK
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - David Malkin
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Anita Villani
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
| | - Meredith S Irwin
- Department of Paediatrics, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Adam Shlien
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada.
- Laboratory of Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
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7
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Cortes-Ciriano I, Steele CD, Piculell K, Al-Ibraheemi A, Eulo V, Bui MM, Chatzipli A, Dickson BC, Borcherding DC, Feber A, Galor A, Hart J, Jones KB, Jordan JT, Kim RH, Lindsay D, Miller C, Nishida Y, Proszek PZ, Serrano J, Sundby RT, Szymanski JJ, Ullrich NJ, Viskochil D, Wang X, Snuderl M, Park PJ, Flanagan AM, Hirbe AC, Pillay N, Miller DT. Genomic Patterns of Malignant Peripheral Nerve Sheath Tumor (MPNST) Evolution Correlate with Clinical Outcome and Are Detectable in Cell-Free DNA. Cancer Discov 2023; 13:654-671. [PMID: 36598417 PMCID: PMC9983734 DOI: 10.1158/2159-8290.cd-22-0786] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 11/09/2022] [Accepted: 12/16/2022] [Indexed: 01/05/2023]
Abstract
Malignant peripheral nerve sheath tumor (MPNST), an aggressive soft-tissue sarcoma, occurs in people with neurofibromatosis type 1 (NF1) and sporadically. Whole-genome and multiregional exome sequencing, transcriptomic, and methylation profiling of 95 tumor samples revealed the order of genomic events in tumor evolution. Following biallelic inactivation of NF1, loss of CDKN2A or TP53 with or without inactivation of polycomb repressive complex 2 (PRC2) leads to extensive somatic copy-number aberrations (SCNA). Distinct pathways of tumor evolution are associated with inactivation of PRC2 genes and H3K27 trimethylation (H3K27me3) status. Tumors with H3K27me3 loss evolve through extensive chromosomal losses followed by whole-genome doubling and chromosome 8 amplification, and show lower levels of immune cell infiltration. Retention of H3K27me3 leads to extensive genomic instability, but an immune cell-rich phenotype. Specific SCNAs detected in both tumor samples and cell-free DNA (cfDNA) act as a surrogate for H3K27me3 loss and immune infiltration, and predict prognosis. SIGNIFICANCE MPNST is the most common cause of death and morbidity for individuals with NF1, a relatively common tumor predisposition syndrome. Our results suggest that somatic copy-number and methylation profiling of tumor or cfDNA could serve as a biomarker for early diagnosis and to stratify patients into prognostic and treatment-related subgroups. This article is highlighted in the In This Issue feature, p. 517.
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Affiliation(s)
- Isidro Cortes-Ciriano
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, Cambridge, United Kingdom
| | - Christopher D. Steele
- Research Department of Pathology, University College London Cancer Institute, Bloomsbury, London, United Kingdom
| | - Katherine Piculell
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts
| | - Alyaa Al-Ibraheemi
- Department of Pathology, Boston Children's Hospital, Boston, Massachusetts
| | - Vanessa Eulo
- Division of Oncology, Department of Internal Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Marilyn M. Bui
- Department of Pathology, Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Aikaterini Chatzipli
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | - Brendan C. Dickson
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Dana C. Borcherding
- Division of Oncology, Departments of Internal Medicine and Pediatrics, Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Andrew Feber
- Clinical Genomics Translational Research, Institute of Cancer Research, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Alon Galor
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
| | - Jesse Hart
- Department of Pathology, Lifespan Laboratories, Rhode Island Hospital, Providence, Rhode Island
| | - Kevin B. Jones
- Departments of Orthopaedics and Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Justin T. Jordan
- Pappas Center for Neuro-oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Raymond H. Kim
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Sinai Health System, Toronto, Ontario, Canada
- Hospital for Sick Children, University of Toronto, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Daniel Lindsay
- Department of Histopathology, Royal National Orthopaedic Hospital, NHS Trust, Middlesex, United Kingdom
| | - Colin Miller
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, Cambridge, United Kingdom
| | - Yoshihiro Nishida
- Department of Rehabilitation Medicine, Nagoya University Hospital, Nagoya, Aichi, Japan
| | - Paula Z. Proszek
- Clinical Genomics Translational Research, Institute of Cancer Research, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Jonathan Serrano
- Department of Pathology, New York University Langone Health, Perlmutter Cancer Center, New York City, New York
| | - R. Taylor Sundby
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Jeffrey J. Szymanski
- Division of Cancer Biology, Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Nicole J. Ullrich
- Department of Neurology, Boston Children's Hospital, Boston, Massachusetts
| | - David Viskochil
- Division of Medical Genetics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Xia Wang
- GeneHome, Department of Individualized Cancer Management, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Matija Snuderl
- Department of Pathology, New York University Langone Health, Perlmutter Cancer Center, New York City, New York
| | - Peter J. Park
- Department of Biomedical Informatics, Harvard Medical School, Boston, Massachusetts
| | - Adrienne M. Flanagan
- Research Department of Pathology, University College London Cancer Institute, Bloomsbury, London, United Kingdom
- Department of Histopathology, Royal National Orthopaedic Hospital, NHS Trust, Middlesex, United Kingdom
| | - Angela C. Hirbe
- Division of Oncology, Departments of Internal Medicine and Pediatrics, Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Nischalan Pillay
- Research Department of Pathology, University College London Cancer Institute, Bloomsbury, London, United Kingdom
- Department of Histopathology, Royal National Orthopaedic Hospital, NHS Trust, Middlesex, United Kingdom
| | - David T. Miller
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts
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8
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De Noon S, Piggott R, Trotman J, Tadross JA, Fittall M, Hughes D, Ye H, Munasinghe E, Murray M, Tirabosco R, Amary F, Coleman N, Watkins J, Hubank M, Tarpey P, Behjati S, Flanagan AM. Recurrent FOSL1 rearrangements in desmoplastic fibroblastoma. J Pathol 2023; 259:119-124. [PMID: 36426824 PMCID: PMC10107450 DOI: 10.1002/path.6038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/02/2022] [Accepted: 11/23/2022] [Indexed: 11/27/2022]
Abstract
The FOS gene family has been implicated in tumourigenesis across several tumour types, particularly mesenchymal tumours. The rare fibrous tumour desmoplastic fibroblastoma is characterised by overexpression of FOSL1. However, previous studies using cytogenetic and molecular techniques did not identify an underlying somatic change involving the FOSL1 gene to explain this finding. Prompted by an unusual index case, we report the discovery of a novel FOSL1 rearrangement in desmoplastic fibroblastoma using whole-genome and targeted RNA sequencing. We investigated 15 desmoplastic fibroblastomas and 15 fibromas of tendon sheath using immunohistochemistry, in situ hybridisation and targeted RNA sequencing. Rearrangements in FOSL1 and FOS were identified in 10/15 and 2/15 desmoplastic fibroblastomas respectively, which mirrors the pattern of FOS rearrangements observed in benign bone and vascular tumours. Fibroma of tendon sheath, which shares histological features with desmoplastic fibroblastoma, harboured USP6 rearrangements in 9/15 cases and did not demonstrate rearrangements in any of the four FOS genes. The overall concordance between FOSL1 immunohistochemistry and RNA sequencing results was 90%. These findings illustrate that FOSL1 and FOS rearrangements are a recurrent event in desmoplastic fibroblastoma, establishing this finding as a useful diagnostic adjunct and expanding the spectrum of tumours driven by FOS gene family alterations. © 2022 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Solange De Noon
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Robert Piggott
- Cambridge Genomics LaboratoryCambridge University Hospitals NHS Foundation TrustCambridgeUK
| | - Jamie Trotman
- Cambridge Genomics LaboratoryCambridge University Hospitals NHS Foundation TrustCambridgeUK
| | - John A Tadross
- Cambridge Genomics LaboratoryCambridge University Hospitals NHS Foundation TrustCambridgeUK
- Department of HistopathologyCambridge University Hospitals NHS Foundation TrustCambridgeUK
- MRC Metabolic Diseases Unit, Wellcome Trust‐Medical Research Council Institute of Metabolic ScienceUniversity of CambridgeCambridgeUK
| | - Matthew Fittall
- Department of OncologyUniversity College London Hospitals NHS Foundation TrustLondonUK
- Division of OncologyUniversity College London Cancer InstituteLondonUK
| | - Debbie Hughes
- Paediatric Tumour Biology, Division of Clinical StudiesThe Institute of Cancer ResearchLondonUK
| | - Hongtao Ye
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Emani Munasinghe
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Matthew Murray
- Department of Paediatric Haematology and OncologyCambridge University Hospitals NHS Foundation TrustCambridgeUK
- Department of PathologyUniversity of CambridgeCambridgeUK
| | - Roberto Tirabosco
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Fernanda Amary
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | | | - James Watkins
- Cambridge Genomics LaboratoryCambridge University Hospitals NHS Foundation TrustCambridgeUK
- Department of HistopathologyCambridge University Hospitals NHS Foundation TrustCambridgeUK
| | - Michael Hubank
- Clinical GenomicsThe Royal Marsden NHS Foundation TrustLondonUK
- Molecular PathologyThe Institute of Cancer ResearchLondonUK
| | - Patrick Tarpey
- Cambridge Genomics LaboratoryCambridge University Hospitals NHS Foundation TrustCambridgeUK
| | - Sam Behjati
- Department of Paediatric Haematology and OncologyCambridge University Hospitals NHS Foundation TrustCambridgeUK
- Cellular GeneticsWellcome Sanger InstituteHinxtonUK
- Department of PaediatricsUniversity of CambridgeCambridgeUK
| | - Adrienne M Flanagan
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
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9
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Gerstung M, Jolly C, Leshchiner I, Dentro SC, Gonzalez S, Rosebrock D, Mitchell TJ, Rubanova Y, Anur P, Yu K, Tarabichi M, Deshwar A, Wintersinger J, Kleinheinz K, Vázquez-García I, Haase K, Jerman L, Sengupta S, Macintyre G, Malikic S, Donmez N, Livitz DG, Cmero M, Demeulemeester J, Schumacher S, Fan Y, Yao X, Lee J, Schlesner M, Boutros PC, Bowtell DD, Zhu H, Getz G, Imielinski M, Beroukhim R, Sahinalp SC, Ji Y, Peifer M, Markowetz F, Mustonen V, Yuan K, Wang W, Morris QD, Spellman PT, Wedge DC, Van Loo P, Tarabichi M, Wintersinger J, Deshwar AG, Yu K, Gonzalez S, Rubanova Y, Macintyre G, Adams DJ, Anur P, Beroukhim R, Boutros PC, Bowtell DD, Campbell PJ, Cao S, Christie EL, Cmero M, Cun Y, Dawson KJ, Demeulemeester J, Donmez N, Drews RM, Eils R, Fan Y, Fittall M, Garsed DW, Getz G, Ha G, Imielinski M, Jerman L, Ji Y, Kleinheinz K, Lee J, Lee-Six H, Livitz DG, Malikic S, Markowetz F, Martincorena I, Mitchell TJ, Mustonen V, Oesper L, Peifer M, Peto M, Raphael BJ, Rosebrock D, Sahinalp SC, Salcedo A, Schlesner M, Schumacher S, Sengupta S, Shi R, Shin SJ, Spiro O, Pitkänen E, Pivot X, Piñeiro-Yáñez E, Planko L, Plass C, Polak P, Pons T, Popescu I, Potapova O, Prasad A, Stein LD, Preston SR, Prinz M, Pritchard AL, Prokopec SD, Provenzano E, Puente XS, Puig S, Puiggròs M, Pulido-Tamayo S, Pupo GM, Vázquez-García I, Purdie CA, Quinn MC, Rabionet R, Rader JS, Radlwimmer B, Radovic P, Raeder B, Raine KM, Ramakrishna M, Ramakrishnan K, Vembu S, Ramalingam S, Raphael BJ, Rathmell WK, Rausch T, Reifenberger G, Reimand J, Reis-Filho J, Reuter V, Reyes-Salazar I, Reyna MA, Wheeler DA, Reynolds SM, Rheinbay E, Riazalhosseini Y, Richardson AL, Richter J, Ringel M, Ringnér M, Rino Y, Rippe K, Roach J, Yang TP, Roberts LR, Roberts ND, Roberts SA, Robertson AG, Robertson AJ, Rodriguez JB, Rodriguez-Martin B, Rodríguez-González FG, Roehrl MHA, Rohde M, Yao X, Rokutan H, Romieu G, Rooman I, Roques T, Rosebrock D, Rosenberg M, Rosenstiel PC, Rosenwald A, Rowe EW, Royo R, Yuan K, Rozen SG, Rubanova Y, Rubin MA, Rubio-Perez C, Rudneva VA, Rusev BC, Ruzzenente A, Rätsch G, Sabarinathan R, Sabelnykova VY, Zhu H, Sadeghi S, Sahinalp SC, Saini N, Saito-Adachi M, Saksena G, Salcedo A, Salgado R, Salichos L, Sallari R, Saller C, Wang W, Salvia R, Sam M, Samra JS, Sanchez-Vega F, Sander C, Sanders G, Sarin R, Sarrafi I, Sasaki-Oku A, Sauer T, Morris QD, Sauter G, Saw RPM, Scardoni M, Scarlett CJ, Scarpa A, Scelo G, Schadendorf D, Schein JE, Schilhabel MB, Schlesner M, Spellman PT, Schlomm T, Schmidt HK, Schramm SJ, Schreiber S, Schultz N, Schumacher SE, Schwarz RF, Scolyer RA, Scott D, Scully R, Wedge DC, Seethala R, Segre AV, Selander I, Semple CA, Senbabaoglu Y, Sengupta S, Sereni E, Serra S, Sgroi DC, Shackleton M, Van Loo P, Shah NC, Shahabi S, Shang CA, Shang P, Shapira O, Shelton T, Shen C, Shen H, Shepherd R, Shi R, Spellman PT, Shi Y, Shiah YJ, Shibata T, Shih J, Shimizu E, Shimizu K, Shin SJ, Shiraishi Y, Shmaya T, Shmulevich I, Wedge DC, Shorser SI, Short C, Shrestha R, Shringarpure SS, Shriver C, Shuai S, Sidiropoulos N, Siebert R, Sieuwerts AM, Sieverling L, Van Loo P, Signoretti S, Sikora KO, Simbolo M, Simon R, Simons JV, Simpson JT, Simpson PT, Singer S, Sinnott-Armstrong N, Sipahimalani P, Aaltonen LA, Skelly TJ, Smid M, Smith J, Smith-McCune K, Socci ND, Sofia HJ, Soloway MG, Song L, Sood AK, Sothi S, Abascal F, Sotiriou C, Soulette CM, Span PN, Spellman PT, Sperandio N, Spillane AJ, Spiro O, Spring J, Staaf J, Stadler PF, Abeshouse A, Staib P, Stark SG, Stebbings L, Stefánsson ÓA, Stegle O, Stein LD, Stenhouse A, Stewart C, Stilgenbauer S, Stobbe MD, Aburatani H, Stratton MR, Stretch JR, Struck AJ, Stuart JM, Stunnenberg HG, Su H, Su X, Sun RX, Sungalee S, Susak H, Adams DJ, Suzuki A, Sweep F, Szczepanowski M, Sültmann H, Yugawa T, Tam A, Tamborero D, Tan BKT, Tan D, Tan P, Agrawal N, Tanaka H, Taniguchi H, Tanskanen TJ, Tarabichi M, Tarnuzzer R, Tarpey P, Taschuk ML, Tatsuno K, Tavaré S, Taylor DF, Ahn KS, Taylor-Weiner A, Teague JW, Teh BT, Tembe V, Temes J, Thai K, Thayer SP, Thiessen N, Thomas G, Thomas S, Ahn SM, Thompson A, Thompson AM, Thompson JFF, Thompson RH, Thorne H, Thorne LB, Thorogood A, Tiao G, Tijanic N, Timms LE, Aikata H, Tirabosco R, Tojo M, Tommasi S, Toon CW, Toprak UH, Torrents D, Tortora G, Tost J, Totoki Y, Townend D, Akbani R, Traficante N, Treilleux I, Trotta JR, Trümper LHP, Tsao M, Tsunoda T, Tubio JMC, Tucker O, Turkington R, Turner DJ, Akdemir KC, Tutt A, Ueno M, Ueno NT, Umbricht C, Umer HM, Underwood TJ, Urban L, Urushidate T, Ushiku T, Uusküla-Reimand L, Al-Ahmadie H, Valencia A, Van Den Berg DJ, Van Laere S, Van Loo P, Van Meir EG, Van den Eynden GG, Van der Kwast T, Vasudev N, Vazquez M, Vedururu R, Al-Sedairy ST, Veluvolu U, Vembu S, Verbeke LPC, Vermeulen P, Verrill C, Viari A, Vicente D, Vicentini C, VijayRaghavan K, Viksna J, Al-Shahrour F, Vilain RE, Villasante I, Vincent-Salomon A, Visakorpi T, Voet D, Vyas P, Vázquez-García I, Waddell NM, Waddell N, Wadelius C, Alawi M, Wadi L, Wagener R, Wala JA, Wang J, Wang J, Wang L, Wang Q, Wang W, Wang Y, Wang Z, Albert M, Waring PM, Warnatz HJ, Warrell J, Warren AY, Waszak SM, Wedge DC, Weichenhan D, Weinberger P, Weinstein JN, Weischenfeldt J, Aldape K, Weisenberger DJ, Welch I, Wendl MC, Werner J, Whalley JP, Wheeler DA, Whitaker HC, Wigle D, Wilkerson MD, Williams A, Alexandrov LB, Wilmott JS, Wilson GW, Wilson JM, Wilson RK, Winterhoff B, Wintersinger JA, Wiznerowicz M, Wolf S, Wong BH, Wong T, Ally A, Wong W, Woo Y, Wood S, Wouters BG, Wright AJ, Wright DW, Wright MH, Wu CL, Wu DY, Wu G, Alsop K, Wu J, Wu K, Wu Y, Wu Z, Xi L, Xia T, Xiang Q, Xiao X, Xing R, Xiong H, Alvarez EG, Xu Q, Xu Y, Xue H, Yachida S, Yakneen S, Yamaguchi R, Yamaguchi TN, Yamamoto M, Yamamoto S, Yamaue H, Amary F, Yang F, Yang H, Yang JY, Yang L, Yang L, Yang S, Yang TP, Yang Y, Yao X, Yaspo ML, Amin SB, Yates L, Yau C, Ye C, Ye K, Yellapantula VD, Yoon CJ, Yoon SS, Yousif F, Yu J, Yu K, Aminou B, Yu W, Yu Y, Yuan K, Yuan Y, Yuen D, Yung CK, Zaikova O, Zamora J, Zapatka M, Zenklusen JC, Ammerpohl O, Zenz T, Zeps N, Zhang CZ, Zhang F, Zhang H, Zhang H, Zhang H, Zhang J, Zhang J, Zhang J, Anderson MJ, Zhang X, Zhang X, Zhang Y, Zhang Z, Zhao Z, Zheng L, Zheng X, Zhou W, Zhou Y, Zhu B, Ang Y, Zhu H, Zhu J, Zhu S, Zou L, Zou X, deFazio A, van As N, van Deurzen CHM, van de Vijver MJ, van’t Veer L, Antonello D, von Mering C, Anur P, Aparicio S, Appelbaum EL, Arai Y, Aretz A, Arihiro K, Ariizumi SI, Armenia J, Arnould L, Asa S, Assenov Y, Atwal G, Aukema S, Auman JT, Aure MRR, Awadalla P, Aymerich M, Bader GD, Baez-Ortega A, Bailey MH, Bailey PJ, Balasundaram M, Balu S, Bandopadhayay P, Banks RE, Barbi S, Barbour AP, Barenboim J, Barnholtz-Sloan J, Barr H, Barrera E, Bartlett J, Bartolome J, Bassi C, Bathe OF, Baumhoer D, Bavi P, Baylin SB, Bazant W, Beardsmore D, Beck TA, Behjati S, Behren A, Niu B, Bell C, Beltran S, Benz C, Berchuck A, Bergmann AK, Bergstrom EN, Berman BP, Berney DM, Bernhart SH, Beroukhim R, Berrios M, Bersani S, Bertl J, Betancourt M, Bhandari V, Bhosle SG, Biankin AV, Bieg M, Bigner D, Binder H, Birney E, Birrer M, Biswas NK, Bjerkehagen B, Bodenheimer T, Boice L, Bonizzato G, De Bono JS, Boot A, Bootwalla MS, Borg A, Borkhardt A, Boroevich KA, Borozan I, Borst C, Bosenberg M, Bosio M, Boultwood J, Bourque G, Boutros PC, Bova GS, Bowen DT, Bowlby R, Bowtell DDL, Boyault S, Boyce R, Boyd J, Brazma A, Brennan P, Brewer DS, Brinkman AB, Bristow RG, Broaddus RR, Brock JE, Brock M, Broeks A, Brooks AN, Brooks D, Brors B, Brunak S, Bruxner TJC, Bruzos AL, Buchanan A, Buchhalter I, Buchholz C, Bullman S, Burke H, Burkhardt B, Burns KH, Busanovich J, Bustamante CD, Butler AP, Butte AJ, Byrne NJ, Børresen-Dale AL, Caesar-Johnson SJ, Cafferkey A, Cahill D, Calabrese C, Caldas C, Calvo F, Camacho N, Campbell PJ, Campo E, Cantù C, Cao S, Carey TE, Carlevaro-Fita J, Carlsen R, Cataldo I, Cazzola M, Cebon J, Cerfolio R, Chadwick DE, Chakravarty D, Chalmers D, Chan CWY, Chan K, Chan-Seng-Yue M, Chandan VS, Chang DK, Chanock SJ, Chantrill LA, Chateigner A, Chatterjee N, Chayama K, Chen HW, Chen J, Chen K, Chen Y, Chen Z, Cherniack AD, Chien J, Chiew YE, Chin SF, Cho J, Cho S, Choi JK, Choi W, Chomienne C, Chong Z, Choo SP, Chou A, Christ AN, Christie EL, Chuah E, Cibulskis C, Cibulskis K, Cingarlini S, Clapham P, Claviez A, Cleary S, Cloonan N, Cmero M, Collins CC, Connor AA, Cooke SL, Cooper CS, Cope L, Corbo V, Cordes MG, Cordner SM, Cortés-Ciriano I, Covington K, Cowin PA, Craft B, Craft D, Creighton CJ, Cun Y, Curley E, Cutcutache I, Czajka K, Czerniak B, Dagg RA, Danilova L, Davi MV, Davidson NR, Davies H, Davis IJ, Davis-Dusenbery BN, Dawson KJ, De La Vega FM, De Paoli-Iseppi R, Defreitas T, Tos APD, Delaneau O, Demchok JA, Demeulemeester J, Demidov GM, Demircioğlu D, Dennis NM, Denroche RE, Dentro SC, Desai N, Deshpande V, Deshwar AG, Desmedt C, Deu-Pons J, Dhalla N, Dhani NC, Dhingra P, Dhir R, DiBiase A, Diamanti K, Ding L, Ding S, Dinh HQ, Dirix L, Doddapaneni H, Donmez N, Dow MT, Drapkin R, Drechsel O, Drews RM, Serge S, Dudderidge T, Dueso-Barroso A, Dunford AJ, Dunn M, Dursi LJ, Duthie FR, Dutton-Regester K, Eagles J, Easton DF, Edmonds S, Edwards PA, Edwards SE, Eeles RA, Ehinger A, Eils J, Eils R, El-Naggar A, Eldridge M, Ellrott K, Erkek S, Escaramis G, Espiritu SMG, Estivill X, Etemadmoghadam D, Eyfjord JE, Faltas BM, Fan D, Fan Y, Faquin WC, Farcas C, Fassan M, Fatima A, Favero F, Fayzullaev N, Felau I, Fereday S, Ferguson ML, Ferretti V, Feuerbach L, Field MA, Fink JL, Finocchiaro G, Fisher C, Fittall MW, Fitzgerald A, Fitzgerald RC, Flanagan AM, Fleshner NE, Flicek P, Foekens JA, Fong KM, Fonseca NA, Foster CS, Fox NS, Fraser M, Frazer S, Frenkel-Morgenstern M, Friedman W, Frigola J, Fronick CC, Fujimoto A, Fujita M, Fukayama M, Fulton LA, Fulton RS, Furuta M, Futreal PA, Füllgrabe A, Gabriel SB, Gallinger S, Gambacorti-Passerini C, Gao J, Gao S, Garraway L, Garred Ø, Garrison E, Garsed DW, Gehlenborg N, Gelpi JLL, George J, Gerhard DS, Gerhauser C, Gershenwald JE, Gerstein M, Gerstung M, Getz G, Ghori M, Ghossein R, Giama NH, Gibbs RA, Gibson B, Gill AJ, Gill P, Giri DD, Glodzik D, Gnanapragasam VJ, Goebler ME, Goldman MJ, Gomez C, Gonzalez S, Gonzalez-Perez A, Gordenin DA, Gossage J, Gotoh K, Govindan R, Grabau D, Graham JS, Grant RC, Green AR, Green E, Greger L, Grehan N, Grimaldi S, Grimmond SM, Grossman RL, Grundhoff A, Gundem G, Guo Q, Gupta M, Gupta S, Gut IG, Gut M, Göke J, Ha G, Haake A, Haan D, Haas S, Haase K, Haber JE, Habermann N, Hach F, Haider S, Hama N, Hamdy FC, Hamilton A, Hamilton MP, Han L, Hanna GB, Hansmann M, Haradhvala NJ, Harismendy O, Harliwong I, Harmanci AO, Harrington E, Hasegawa T, Haussler D, Hawkins S, Hayami S, Hayashi S, Hayes DN, Hayes SJ, Hayward NK, Hazell S, He Y, Heath AP, Heath SC, Hedley D, Hegde AM, Heiman DI, Heinold MC, Heins Z, Heisler LE, Hellstrom-Lindberg E, Helmy M, Heo SG, Hepperla AJ, Heredia-Genestar JM, Herrmann C, Hersey P, Hess JM, Hilmarsdottir H, Hinton J, Hirano S, Hiraoka N, Hoadley KA, Hobolth A, Hodzic E, Hoell JI, Hoffmann S, Hofmann O, Holbrook A, Holik AZ, Hollingsworth MA, Holmes O, Holt RA, Hong C, Hong EP, Hong JH, Hooijer GK, Hornshøj H, Hosoda F, Hou Y, Hovestadt V, Howat W, Hoyle AP, Hruban RH, Hu J, Hu T, Hua X, Huang KL, Huang M, Huang MN, Huang V, Huang Y, Huber W, Hudson TJ, Hummel M, Hung JA, Huntsman D, Hupp TR, Huse J, Huska MR, Hutter B, Hutter CM, Hübschmann D, Iacobuzio-Donahue CA, Imbusch CD, Imielinski M, Imoto S, Isaacs WB, Isaev K, Ishikawa S, Iskar M, Islam SMA, Ittmann M, Ivkovic S, Izarzugaza JMG, Jacquemier J, Jakrot V, Jamieson NB, Jang GH, Jang SJ, Jayaseelan JC, Jayasinghe R, Jefferys SR, Jegalian K, Jennings JL, Jeon SH, Jerman L, Ji Y, Jiao W, Johansson PA, Johns AL, Johns J, Johnson R, Johnson TA, Jolly C, Joly Y, Jonasson JG, Jones CD, Jones DR, Jones DTW, Jones N, Jones SJM, Jonkers J, Ju YS, Juhl H, Jung J, Juul M, Juul RI, Juul S, Jäger N, Kabbe R, Kahles A, Kahraman A, Kaiser VB, Kakavand H, Kalimuthu S, von Kalle C, Kang KJ, Karaszi K, Karlan B, Karlić R, Karsch D, Kasaian K, Kassahn KS, Katai H, Kato M, Katoh H, Kawakami Y, Kay JD, Kazakoff SH, Kazanov MD, Keays M, Kebebew E, Kefford RF, Kellis M, Kench JG, Kennedy CJ, Kerssemakers JNA, Khoo D, Khoo V, Khuntikeo N, Khurana E, Kilpinen H, Kim HK, Kim HL, Kim HY, Kim H, Kim J, Kim J, Kim JK, Kim Y, King TA, Klapper W, Kleinheinz K, Klimczak LJ, Knappskog S, Kneba M, Knoppers BM, Koh Y, Komorowski J, Komura D, Komura M, Kong G, Kool M, Korbel JO, Korchina V, Korshunov A, Koscher M, Koster R, Kote-Jarai Z, Koures A, Kovacevic M, Kremeyer B, Kretzmer H, Kreuz M, Krishnamurthy S, Kube D, Kumar K, Kumar P, Kumar S, Kumar Y, Kundra R, Kübler K, Küppers R, Lagergren J, Lai PH, Laird PW, Lakhani SR, Lalansingh CM, Lalonde E, Lamaze FC, Lambert A, Lander E, Landgraf P, Landoni L, Langerød A, Lanzós A, Larsimont D, Larsson E, Lathrop M, Lau LMS, Lawerenz C, Lawlor RT, Lawrence MS, Lazar AJ, Lazic AM, Le X, Lee D, Lee D, Lee EA, Lee HJ, Lee JJK, Lee JY, Lee J, Lee MTM, Lee-Six H, Lehmann KV, Lehrach H, Lenze D, Leonard CR, Leongamornlert DA, Leshchiner I, Letourneau L, Letunic I, Levine DA, Lewis L, Ley T, Li C, Li CH, Li HI, Li J, Li L, Li S, Li S, Li X, Li X, Li X, Li Y, Liang H, Liang SB, Lichter P, Lin P, Lin Z, Linehan WM, Lingjærde OC, Liu D, Liu EM, Liu FFF, Liu F, Liu J, Liu X, Livingstone J, Livitz D, Livni N, Lochovsky L, Loeffler M, Long GV, Lopez-Guillermo A, Lou S, Louis DN, Lovat LB, Lu Y, Lu YJ, Lu Y, Luchini C, Lungu I, Luo X, Luxton HJ, Lynch AG, Lype L, López C, López-Otín C, Ma EZ, Ma Y, MacGrogan G, MacRae S, Macintyre G, Madsen T, Maejima K, Mafficini A, Maglinte DT, Maitra A, Majumder PP, Malcovati L, Malikic S, Malleo G, Mann GJ, Mantovani-Löffler L, Marchal K, Marchegiani G, Mardis ER, Margolin AA, Marin MG, Markowetz F, Markowski J, Marks J, Marques-Bonet T, Marra MA, Marsden L, Martens JWM, Martin S, Martin-Subero JI, Martincorena I, Martinez-Fundichely A, Maruvka YE, Mashl RJ, Massie CE, Matthew TJ, Matthews L, Mayer E, Mayes S, Mayo M, Mbabaali F, McCune K, McDermott U, McGillivray PD, McLellan MD, McPherson JD, McPherson JR, McPherson TA, Meier SR, Meng A, Meng S, Menzies A, Merrett ND, Merson S, Meyerson M, Meyerson W, Mieczkowski PA, Mihaiescu GL, Mijalkovic S, Mikkelsen T, Milella M, Mileshkin L, Miller CA, Miller DK, Miller JK, Mills GB, Milovanovic A, Minner S, Miotto M, Arnau GM, Mirabello L, Mitchell C, Mitchell TJ, Miyano S, Miyoshi N, Mizuno S, Molnár-Gábor F, Moore MJ, Moore RA, Morganella S, Morris QD, Morrison C, Mose LE, Moser CD, Muiños F, Mularoni L, Mungall AJ, Mungall K, Musgrove EA, Mustonen V, Mutch D, Muyas F, Muzny DM, Muñoz A, Myers J, Myklebost O, Möller P, Nagae G, Nagrial AM, Nahal-Bose HK, Nakagama H, Nakagawa H, Nakamura H, Nakamura T, Nakano K, Nandi T, Nangalia J, Nastic M, Navarro A, Navarro FCP, Neal DE, Nettekoven G, Newell F, Newhouse SJ, Newton Y, Ng AWT, Ng A, Nicholson J, Nicol D, Nie Y, Nielsen GP, Nielsen MM, Nik-Zainal S, Noble MS, Nones K, Northcott PA, Notta F, O’Connor BD, O’Donnell P, O’Donovan M, O’Meara S, O’Neill BP, O’Neill JR, Ocana D, Ochoa A, Oesper L, Ogden C, Ohdan H, Ohi K, Ohno-Machado L, Oien KA, Ojesina AI, Ojima H, Okusaka T, Omberg L, Ong CK, Ossowski S, Ott G, Ouellette BFF, P’ng C, Paczkowska M, Paiella S, Pairojkul C, Pajic M, Pan-Hammarström Q, Papaemmanuil E, Papatheodorou I, Paramasivam N, Park JW, Park JW, Park K, Park K, Park PJ, Parker JS, Parsons SL, Pass H, Pasternack D, Pastore A, Patch AM, Pauporté I, Pea A, Pearson JV, Pedamallu CS, Pedersen JS, Pederzoli P, Peifer M, Pennell NA, Perou CM, Perry MD, Petersen GM, Peto M, Petrelli N, Petryszak R, Pfister SM, Phillips M, Pich O, Pickett HA, Pihl TD, Pillay N, Pinder S, Pinese M, Pinho AV. Author Correction: The evolutionary history of 2,658 cancers. Nature 2023; 614:E42. [PMID: 36697833 PMCID: PMC9931577 DOI: 10.1038/s41586-022-05601-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Moritz Gerstung
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK. .,European Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany. .,Wellcome Sanger Institute, Cambridge, UK.
| | - Clemency Jolly
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Ignaty Leshchiner
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Stefan C. Dentro
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK ,grid.4991.50000 0004 1936 8948Big Data Institute, University of Oxford, Oxford, UK
| | - Santiago Gonzalez
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK
| | - Daniel Rosebrock
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Thomas J. Mitchell
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.5335.00000000121885934University of Cambridge, Cambridge, UK
| | - Yulia Rubanova
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Pavana Anur
- grid.5288.70000 0000 9758 5690Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR USA
| | - Kaixian Yu
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Maxime Tarabichi
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Amit Deshwar
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Jeff Wintersinger
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | - Kortine Kleinheinz
- grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany ,grid.7700.00000 0001 2190 4373Heidelberg University, Heidelberg, Germany
| | - Ignacio Vázquez-García
- grid.10306.340000 0004 0606 5382Wellcome Sanger Institute, Cambridge, UK ,grid.5335.00000000121885934University of Cambridge, Cambridge, UK
| | - Kerstin Haase
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Lara Jerman
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK ,grid.8954.00000 0001 0721 6013University of Ljubljana, Ljubljana, Slovenia
| | - Subhajit Sengupta
- grid.240372.00000 0004 0400 4439NorthShore University HealthSystem, Evanston, IL USA
| | - Geoff Macintyre
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Salem Malikic
- grid.61971.380000 0004 1936 7494Simon Fraser University, Burnaby, British Columbia Canada ,grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada
| | - Nilgun Donmez
- grid.61971.380000 0004 1936 7494Simon Fraser University, Burnaby, British Columbia Canada ,grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada
| | - Dimitri G. Livitz
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Marek Cmero
- grid.1008.90000 0001 2179 088XUniversity of Melbourne, Melbourne, Victoria Australia ,grid.1042.70000 0004 0432 4889Walter and Eliza Hall Institute, Melbourne, Victoria Australia
| | - Jonas Demeulemeester
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK ,grid.5596.f0000 0001 0668 7884University of Leuven, Leuven, Belgium
| | - Steven Schumacher
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA
| | - Yu Fan
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Xiaotong Yao
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA ,grid.429884.b0000 0004 1791 0895New York Genome Center, New York, NY USA
| | - Juhee Lee
- grid.205975.c0000 0001 0740 6917University of California Santa Cruz, Santa Cruz, CA USA
| | - Matthias Schlesner
- grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Paul C. Boutros
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.419890.d0000 0004 0626 690XOntario Institute for Cancer Research, Toronto, Ontario Canada ,grid.19006.3e0000 0000 9632 6718University of California, Los Angeles, CA USA
| | - David D. Bowtell
- grid.1055.10000000403978434Peter MacCallum Cancer Centre, Melbourne, Victoria Australia
| | - Hongtu Zhu
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Gad Getz
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA ,grid.32224.350000 0004 0386 9924Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA USA ,grid.32224.350000 0004 0386 9924Department of Pathology, Massachusetts General Hospital, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Marcin Imielinski
- grid.5386.8000000041936877XWeill Cornell Medicine, New York, NY USA ,grid.429884.b0000 0004 1791 0895New York Genome Center, New York, NY USA
| | - Rameen Beroukhim
- grid.66859.340000 0004 0546 1623Broad Institute of MIT and Harvard, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA
| | - S. Cenk Sahinalp
- grid.412541.70000 0001 0684 7796Vancouver Prostate Centre, Vancouver, British Columbia Canada ,grid.411377.70000 0001 0790 959XIndiana University, Bloomington, IN USA
| | - Yuan Ji
- grid.240372.00000 0004 0400 4439NorthShore University HealthSystem, Evanston, IL USA ,grid.170205.10000 0004 1936 7822The University of Chicago, Chicago, IL USA
| | - Martin Peifer
- grid.6190.e0000 0000 8580 3777University of Cologne, Cologne, Germany
| | - Florian Markowetz
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Ville Mustonen
- grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Ke Yuan
- grid.5335.00000000121885934Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK ,grid.8756.c0000 0001 2193 314XUniversity of Glasgow, Glasgow, UK
| | - Wenyi Wang
- grid.240145.60000 0001 2291 4776The University of Texas MD Anderson Cancer Center, Houston, TX USA
| | - Quaid D. Morris
- grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada ,grid.494618.6Vector Institute, Toronto, Ontario Canada
| | | | - Paul T. Spellman
- grid.5288.70000 0000 9758 5690Molecular and Medical Genetics, Oregon Health & Science University, Portland, OR USA
| | - David C. Wedge
- grid.4991.50000 0004 1936 8948Big Data Institute, University of Oxford, Oxford, UK ,grid.454382.c0000 0004 7871 7212Oxford NIHR Biomedical Research Centre, Oxford, UK
| | - Peter Van Loo
- The Francis Crick Institute, London, UK. .,University of Leuven, Leuven, Belgium.
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Calabrese C, Davidson NR, Demircioğlu D, Fonseca NA, He Y, Kahles A, Lehmann KV, Liu F, Shiraishi Y, Soulette CM, Urban L, Greger L, Li S, Liu D, Perry MD, Xiang Q, Zhang F, Zhang J, Bailey P, Erkek S, Hoadley KA, Hou Y, Huska MR, Kilpinen H, Korbel JO, Marin MG, Markowski J, Nandi T, Pan-Hammarström Q, Pedamallu CS, Siebert R, Stark SG, Su H, Tan P, Waszak SM, Yung C, Zhu S, Awadalla P, Creighton CJ, Meyerson M, Ouellette BFF, Wu K, Yang H, Brazma A, Brooks AN, Göke J, Rätsch G, Schwarz RF, Stegle O, Zhang Z, Wu K, Yang H, Fonseca NA, Kahles A, Lehmann KV, Urban L, Soulette CM, Shiraishi Y, Liu F, He Y, Demircioğlu D, Davidson NR, Calabrese C, Zhang J, Perry MD, Xiang Q, Greger L, Li S, Liu D, Stark SG, Zhang F, Amin SB, Bailey P, Chateigner A, Cortés-Ciriano I, Craft B, Erkek S, Frenkel-Morgenstern M, Goldman M, Hoadley KA, Hou Y, Huska MR, Khurana E, Kilpinen H, Korbel JO, Lamaze FC, Li C, Li X, Li X, Liu X, Marin MG, Markowski J, Nandi T, Nielsen MM, Ojesina AI, Pan-Hammarström Q, Park PJ, Pedamallu CS, Pedersen JS, Pederzoli P, Peifer M, Pennell NA, Perou CM, Perry MD, Petersen GM, Peto M, Petrelli N, Pedamallu CS, Petryszak R, Pfister SM, Phillips M, Pich O, Pickett HA, Pihl TD, Pillay N, Pinder S, Pinese M, Pinho AV, Pedersen JS, Pitkänen E, Pivot X, Piñeiro-Yáñez E, Planko L, Plass C, Polak P, Pons T, Popescu I, Potapova O, Prasad A, Siebert R, Preston SR, Prinz M, Pritchard AL, Prokopec SD, Provenzano E, Puente XS, Puig S, Puiggròs M, Pulido-Tamayo S, Pupo GM, Su H, Purdie CA, Quinn MC, Rabionet R, Rader JS, Radlwimmer B, Radovic P, Raeder B, Raine KM, Ramakrishna M, Ramakrishnan K, Tan P, Ramalingam S, Raphael BJ, Rathmell WK, Rausch T, Reifenberger G, Reimand J, Reis-Filho J, Reuter V, Reyes-Salazar I, Reyna MA, Teh BT, Reynolds SM, Rheinbay E, Riazalhosseini Y, Richardson AL, Richter J, Ringel M, Ringnér M, Rino Y, Rippe K, Roach J, Wang J, Roberts LR, Roberts ND, Roberts SA, Robertson AG, Robertson AJ, Rodriguez JB, Rodriguez-Martin B, Rodríguez-González FG, Roehrl MHA, Rohde M, Waszak SM, Rokutan H, Romieu G, Rooman I, Roques T, Rosebrock D, Rosenberg M, Rosenstiel PC, Rosenwald A, Rowe EW, Royo R, Xiong H, Rozen SG, Rubanova Y, Rubin MA, Rubio-Perez C, Rudneva VA, Rusev BC, Ruzzenente A, Rätsch G, Sabarinathan R, Sabelnykova VY, Yakneen S, Sadeghi S, Sahinalp SC, Saini N, Saito-Adachi M, Saksena G, Salcedo A, Salgado R, Salichos L, Sallari R, Saller C, Ye C, Salvia R, Sam M, Samra JS, Sanchez-Vega F, Sander C, Sanders G, Sarin R, Sarrafi I, Sasaki-Oku A, Sauer T, Yung C, Sauter G, Saw RPM, Scardoni M, Scarlett CJ, Scarpa A, Scelo G, Schadendorf D, Schein JE, Schilhabel MB, Schlesner M, Zhang X, Schlomm T, Schmidt HK, Schramm SJ, Schreiber S, Schultz N, Schumacher SE, Schwarz RF, Scolyer RA, Scott D, Scully R, Zheng L, Seethala R, Segre AV, Selander I, Semple CA, Senbabaoglu Y, Sengupta S, Sereni E, Serra S, Sgroi DC, Shackleton M, Zhu J, Shah NC, Shahabi S, Shang CA, Shang P, Shapira O, Shelton T, Shen C, Shen H, 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Schwarz RF, Tanaka H, Taniguchi H, Tanskanen TJ, Tarabichi M, Tarnuzzer R, Tarpey P, Taschuk ML, Tatsuno K, Tavaré S, Taylor DF, Stegle O, Taylor-Weiner A, Teague JW, Teh BT, Tembe V, Temes J, Thai K, Thayer SP, Thiessen N, Thomas G, Thomas S, Zhang Z, Thompson A, Thompson AM, Thompson JFF, Thompson RH, Thorne H, Thorne LB, Thorogood A, Tiao G, Tijanic N, Timms LE, Brazma A, Tirabosco R, Tojo M, Tommasi S, Toon CW, Toprak UH, Torrents D, Tortora G, Tost J, Totoki Y, Townend D, Rätsch G, Traficante N, Treilleux I, Trotta JR, Trümper LHP, Tsao M, Tsunoda T, Tubio JMC, Tucker O, Turkington R, Turner DJ, Brooks AN, Tutt A, Ueno M, Ueno NT, Umbricht C, Umer HM, Underwood TJ, Urban L, Urushidate T, Ushiku T, Uusküla-Reimand L, Brazma A, Valencia A, Van Den Berg DJ, Van Laere S, Van Loo P, Van Meir EG, Van den Eynden GG, Van der Kwast T, Vasudev N, Vazquez M, Vedururu R, Brooks AN, Veluvolu U, Vembu S, Verbeke LPC, Vermeulen P, Verrill C, Viari A, Vicente D, Vicentini C, VijayRaghavan K, Viksna J, Göke J, Vilain RE, Villasante I, Vincent-Salomon A, Visakorpi T, Voet D, Vyas P, Vázquez-García I, Waddell NM, Waddell N, Wadelius C, Rätsch G, Wadi L, Wagener R, Wala JA, Wang J, Wang J, Wang L, Wang Q, Wang W, Wang Y, Wang Z, Schwarz RF, Waring PM, Warnatz HJ, Warrell J, Warren AY, Waszak SM, Wedge DC, Weichenhan D, Weinberger P, Weinstein JN, Weischenfeldt J, Stegle O, Weisenberger DJ, Welch I, Wendl MC, Werner J, Whalley JP, Wheeler DA, Whitaker HC, Wigle D, Wilkerson MD, Williams A, Zhang Z, Wilmott JS, Wilson GW, Wilson JM, Wilson RK, Winterhoff B, Wintersinger JA, Wiznerowicz M, Wolf S, Wong BH, Wong T, Aaltonen LA, Wong W, Woo Y, Wood S, Wouters BG, Wright AJ, Wright DW, Wright MH, Wu CL, Wu DY, Wu G, Abascal F, Wu J, Wu K, Wu Y, Wu Z, Xi L, Xia T, Xiang Q, Xiao X, Xing R, Xiong H, Abeshouse A, Xu Q, Xu Y, Xue H, Yachida S, Yakneen S, Yamaguchi R, Yamaguchi TN, Yamamoto M, Yamamoto S, Yamaue H, Aburatani H, Yang F, Yang H, Yang JY, Yang L, Yang L, Yang S, Yang TP, 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Jayaseelan JC, Jayasinghe R, Jefferys SR, Jegalian K, Jennings JL, Jeon SH, Jerman L, Ji Y, Jiao W, Johansson PA, Johns AL, Johns J, Johnson R, Johnson TA, Jolly C, Joly Y, Jonasson JG, Jones CD, Jones DR, Jones DTW, Jones N, Jones SJM, Jonkers J, Ju YS, Juhl H, Jung J, Juul M, Juul RI, Juul S, Jäger N, Kabbe R, Kahles A, Kahraman A, Kaiser VB, Kakavand H, Kalimuthu S, von Kalle C, Kang KJ, Karaszi K, Karlan B, Karlić R, Karsch D, Kasaian K, Kassahn KS, Katai H, Kato M, Katoh H, Kawakami Y, Kay JD, Kazakoff SH, Kazanov MD, Keays M, Kebebew E, Kefford RF, Kellis M, Kench JG, Kennedy CJ, Kerssemakers JNA, Khoo D, Khoo V, Khuntikeo N, Khurana E, Kilpinen H, Kim HK, Kim HL, Kim HY, Kim H, Kim J, Kim J, Kim JK, Kim Y, King TA, Klapper W, Kleinheinz K, Klimczak LJ, Knappskog S, Kneba M, Knoppers BM, Koh Y, Komorowski J, Komura D, Komura M, Kong G, Kool M, Korbel JO, Korchina V, Korshunov A, Koscher M, Koster R, Kote-Jarai Z, Koures A, Kovacevic M, Kremeyer B, Kretzmer H, Kreuz M, 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Author Correction: Genomic basis for RNA alterations in cancer. Nature 2023; 614:E37. [PMID: 36697831 PMCID: PMC9931574 DOI: 10.1038/s41586-022-05596-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
| | - Claudia Calabrese
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Natalie R. Davidson
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.5386.8000000041936877XWeill Cornell Medical College, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Deniz Demircioğlu
- grid.4280.e0000 0001 2180 6431National University of Singapore, Singapore, Singapore ,grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore
| | - Nuno A. Fonseca
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Yao He
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - André Kahles
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Kjong-Van Lehmann
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Fenglin Liu
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - Yuichi Shiraishi
- grid.26999.3d0000 0001 2151 536XThe University of Tokyo, Minato-ku, Japan
| | - Cameron M. Soulette
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA
| | - Lara Urban
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Liliana Greger
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK
| | - Siliang Li
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Dongbing Liu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Marc D. Perry
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada ,grid.266102.10000 0001 2297 6811University of California, San Francisco, San Francisco, CA USA
| | - Qian Xiang
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Fan Zhang
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
| | - Junjun Zhang
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Peter Bailey
- grid.8756.c0000 0001 2193 314XUniversity of Glasgow, Glasgow, UK
| | - Serap Erkek
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Katherine A. Hoadley
- grid.10698.360000000122483208The University of North Carolina at Chapel Hill, Chapel Hill, NC USA
| | - Yong Hou
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Matthew R. Huska
- grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany
| | - Helena Kilpinen
- grid.83440.3b0000000121901201University College London, London, UK
| | - Jan O. Korbel
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Maximillian G. Marin
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA
| | - Julia Markowski
- grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany
| | - Tannistha Nandi
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore
| | - Qiang Pan-Hammarström
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.4714.60000 0004 1937 0626Karolinska Institutet, Stockholm, Sweden
| | - Chandra Sekhar Pedamallu
- grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Reiner Siebert
- grid.410712.10000 0004 0473 882XUlm University and Ulm University Medical Center, Ulm, Germany
| | - Stefan G. Stark
- grid.5801.c0000 0001 2156 2780ETH Zurich, Zurich, Switzerland ,grid.51462.340000 0001 2171 9952Memorial Sloan Kettering Cancer Center, New York, NY USA ,grid.419765.80000 0001 2223 3006SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland ,grid.412004.30000 0004 0478 9977University Hospital Zurich, Zurich, Switzerland
| | - Hong Su
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Patrick Tan
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore ,grid.428397.30000 0004 0385 0924Duke-NUS Medical School, Singapore, Singapore
| | - Sebastian M. Waszak
- grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany
| | - Christina Yung
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Shida Zhu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Philip Awadalla
- grid.17063.330000 0001 2157 2938Ontario Institute for Cancer Research, Toronto, Ontario, Canada ,grid.17063.330000 0001 2157 2938University of Toronto, Toronto, Ontario Canada
| | - Chad J. Creighton
- grid.39382.330000 0001 2160 926XBaylor College of Medicine, Houston, TX USA
| | - Matthew Meyerson
- grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | | | - Kui Wu
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China ,grid.507779.b0000 0004 4910 5858China National GeneBank-Shenzhen, Shenzhen, China
| | - Huanming Yang
- grid.21155.320000 0001 2034 1839BGI-Shenzhen, Shenzhen, China
| | | | - Alvis Brazma
- European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK.
| | - Angela N. Brooks
- grid.205975.c0000 0001 0740 6917University of California, Santa Cruz, Santa Cruz, CA USA ,grid.66859.340000 0004 0546 1623Broad Institute, Cambridge, MA USA ,grid.65499.370000 0001 2106 9910Dana-Farber Cancer Institute, Boston, MA USA
| | - Jonathan Göke
- grid.418377.e0000 0004 0620 715XGenome Institute of Singapore, Singapore, Singapore ,grid.410724.40000 0004 0620 9745National Cancer Centre Singapore, Singapore, Singapore
| | - Gunnar Rätsch
- ETH Zurich, Zurich, Switzerland. .,Memorial Sloan Kettering Cancer Center, New York, NY, USA. .,Weill Cornell Medical College, New York, NY, USA. .,SIB Swiss Institute of Bioinformatics, Lausanne, Switzerland. .,University Hospital Zurich, Zurich, Switzerland.
| | - Roland F. Schwarz
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK ,grid.419491.00000 0001 1014 0849Berlin Institute for Medical Systems Biology, Max Delbruck Center for Molecular Medicine, Berlin, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Consortium (DKTK), partner site Berlin, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Oliver Stegle
- grid.225360.00000 0000 9709 7726European Molecular Biology Laboratory, European Bioinformatics Institute, Hinxton, UK ,grid.4709.a0000 0004 0495 846XEuropean Molecular Biology Laboratory, Genome Biology Unit, Heidelberg, Germany ,grid.7497.d0000 0004 0492 0584German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Zemin Zhang
- grid.11135.370000 0001 2256 9319Peking University, Beijing, China
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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11
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Abstract
Osteosarcoma is the most common primary malignant tumour of the bone. Osteosarcoma incidence is bimodal, peaking at 18 and 60 years of age, and is slightly more common in males. The key pathophysiological mechanism involves several possible genetic drivers of disease linked to bone formation, causing malignant progression and metastasis. While there have been significant improvements in the outcome of patients with localized disease, with event-free survival outcomes exceeding 60%, in patients with metastatic disease, event-free survival outcomes remain poor at less than 30%. The suspicion of osteosarcoma based on radiographs still requires pathological evaluation of a bone biopsy specimen for definitive diagnosis and CT imaging of the chest should be performed to identify lung nodules. So far, population-based screening and surveillance strategies have not been implemented due to the rarity of osteosarcoma and the lack of reliable markers. Current screening focuses only on groups at high risk such as patients with genetic cancer predisposition syndromes. Management of osteosarcoma requires a multidisciplinary team of paediatric and medical oncologists, orthopaedic and general surgeons, pathologists, radiologists and specialist nurses. Survivors of osteosarcoma require specialized medical follow-up, as curative treatment consisting of chemotherapy and surgery has long-term adverse effects, which also affect the quality of life of patients. The development of osteosarcoma model systems and related research as well as the evaluation of new treatment approaches are ongoing to improve disease outcomes, especially for patients with metastases.
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Affiliation(s)
- Hannah C Beird
- Department of Genomic Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stefan S Bielack
- Pediatric Oncology, Hematology, Immunology, Klinikum Stuttgart - Olgahospital, Stuttgart Cancer Center, Stuttgart, Germany
| | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Jonathan Gill
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Dominique Heymann
- Nantes Université, CNRS, UMR6286, US2B, Institut de Cancérologie de l'Ouest, Saint-Herblain, France
| | - Katherine A Janeway
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Harvard Medical School, Boston, MA, USA
| | - J Andrew Livingston
- Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ryan D Roberts
- Center for Childhood Cancer, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Sandra J Strauss
- University College London Hospitals NHS Foundation Trust, University College London, London, UK
| | - Richard Gorlick
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA. .,Department of Sarcoma Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
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12
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Cottone L, Ligammari L, Lee HM, Knowles HJ, Henderson S, Bianco S, Davies C, Strauss S, Amary F, Leite AP, Tirabosco R, Haendler K, Schultze JL, Herrero J, O’Donnell P, Grigoriadis AE, Salomoni P, Flanagan AM. Aberrant paracrine signalling for bone remodelling underlies the mutant histone-driven giant cell tumour of bone. Cell Death Differ 2022; 29:2459-2471. [PMID: 36138226 PMCID: PMC9750984 DOI: 10.1038/s41418-022-01031-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/09/2022] [Accepted: 06/10/2022] [Indexed: 01/31/2023] Open
Abstract
Oncohistones represent compelling evidence for a causative role of epigenetic perturbations in cancer. Giant cell tumours of bone (GCTs) are characterised by a mutated histone H3.3 as the sole genetic driver present in bone-forming osteoprogenitor cells but absent from abnormally large bone-resorbing osteoclasts which represent the hallmark of these neoplasms. While these striking features imply a pathogenic interaction between mesenchymal and myelomonocytic lineages during GCT development, the underlying mechanisms remain unknown. We show that the changes in the transcriptome and epigenome in the mesenchymal cells caused by the H3.3-G34W mutation contribute to increase osteoclast recruitment in part via reduced expression of the TGFβ-like soluble factor, SCUBE3. Transcriptional changes in SCUBE3 are associated with altered histone marks and H3.3G34W enrichment at its enhancer regions. In turn, osteoclasts secrete unregulated amounts of SEMA4D which enhances proliferation of mutated osteoprogenitors arresting their maturation. These findings provide a mechanism by which GCTs undergo differentiation in response to denosumab, a drug that depletes the tumour of osteoclasts. In contrast, hTERT alterations, commonly found in malignant GCT, result in the histone-mutated neoplastic cells being independent of osteoclasts for their proliferation, predicting unresponsiveness to denosumab. We provide a mechanism for the initiation of GCT, the basis of which is dysfunctional cross-talk between bone-forming and bone-resorbing cells. The findings highlight the role of tumour/microenvironment bidirectional interactions in tumorigenesis and how this is exploited in the treatment of GCT.
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Affiliation(s)
- Lucia Cottone
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Lorena Ligammari
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Hang-Mao Lee
- grid.424247.30000 0004 0438 0426German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany
| | - Helen J. Knowles
- grid.4991.50000 0004 1936 8948Botnar Institute for Musculoskeletal Sciences, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD UK
| | - Stephen Henderson
- grid.83440.3b0000000121901201Bill Lyons Informatics Centre (BLIC), UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Sara Bianco
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK ,grid.83440.3b0000000121901201Samantha Dickson Brain Cancer Unit, Department of Cancer Biology, UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Christopher Davies
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK ,grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Middlesex, Stanmore, HA7 4LP UK
| | - Sandra Strauss
- grid.439749.40000 0004 0612 2754London Sarcoma Service, University College London Hospitals Foundation Trust, London, WC1E 6DD UK
| | - Fernanda Amary
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Middlesex, Stanmore, HA7 4LP UK
| | - Ana Paula Leite
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK ,grid.83440.3b0000000121901201Samantha Dickson Brain Cancer Unit, Department of Cancer Biology, UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Roberto Tirabosco
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Middlesex, Stanmore, HA7 4LP UK
| | - Kristian Haendler
- grid.424247.30000 0004 0438 0426German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany ,grid.10388.320000 0001 2240 3300Platform for Single Cell Genomics and Epigenomics (PRECISE) at the DZNE and the University of Bonn, 53127 Bonn, Germany ,grid.4562.50000 0001 0057 2672Institute of Human Genetics, University of Lübeck, Lübeck, Germany
| | - Joachim L. Schultze
- grid.424247.30000 0004 0438 0426German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany ,grid.10388.320000 0001 2240 3300Platform for Single Cell Genomics and Epigenomics (PRECISE) at the DZNE and the University of Bonn, 53127 Bonn, Germany ,grid.10388.320000 0001 2240 3300Genomics and Immunoregulation, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
| | - Javier Herrero
- grid.83440.3b0000000121901201Bill Lyons Informatics Centre (BLIC), UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Paul O’Donnell
- grid.416177.20000 0004 0417 7890Department of Radiology, Royal National Orthopaedic Hospital, Middlesex, Stanmore, HA7 4LP UK
| | - Agamemnon E. Grigoriadis
- grid.239826.40000 0004 0391 895XCentre for Craniofacial and Regenerative Biology, King’s College London, Guy’s Hospital, London, SE1 9RT UK
| | - Paolo Salomoni
- grid.424247.30000 0004 0438 0426German Center for Neurodegenerative Diseases (DZNE), 53127 Bonn, Germany ,grid.83440.3b0000000121901201Samantha Dickson Brain Cancer Unit, Department of Cancer Biology, UCL Cancer Institute, University College London, London, WC1E 6BT UK
| | - Adrienne M. Flanagan
- grid.83440.3b0000000121901201Department of Pathology, UCL Cancer Institute, University College London, London, WC1E 6BT UK ,grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Middlesex, Stanmore, HA7 4LP UK
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13
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Turek D, Haefliger S, Ameline B, Alborelli I, Calgua B, Hartmann W, Harder D, Flanagan AM, Amary F, Baumhoer D. Brown Tumors Belong to the Spectrum of KRAS -driven Neoplasms. Am J Surg Pathol 2022; 46:1577-1582. [PMID: 36040039 PMCID: PMC9561227 DOI: 10.1097/pas.0000000000001963] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Brown tumors are rare and generally self-limiting mass lesions of bone occurring in the context of hyperparathyroidism. Although commonly regarded as endocrine-driven tumor-like lesions, we detected pathogenic hotspot KRAS mutations in 10/16 brown tumors (62%) with similar frequencies found in cases affecting the peripheral and axial skeleton. Pathogenic mutations in other driver genes of the RAS-MAPK pathway were not identified. Our findings suggest brown tumors to represent true neoplasms driven by the activation of the RAS-MAPK signaling pathway. The frequent regression of brown tumors after normalization of hyperparathyroidism points to a second hit mediated by endocrine stimulation to be required for tumor development. Our findings underline the pathogenic relation of brown tumors to nonossifying fibroma and giant cell granuloma of the jaws which both appear histologically similar to brown tumors and are also driven by RAS-MAPK signaling pathway activation.
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Affiliation(s)
- Daniel Turek
- Bone Tumor Reference Centre, Institute of Medical Genetics and Pathology
| | - Simon Haefliger
- Bone Tumor Reference Centre, Institute of Medical Genetics and Pathology
| | - Baptiste Ameline
- Bone Tumor Reference Centre, Institute of Medical Genetics and Pathology
| | | | | | - Wolfgang Hartmann
- Division of Translational Pathology, Gerhard-Domagk-Institut of Pathology, University Hospital Münster, Münster, Germany
| | - Dorothee Harder
- Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Adrienne M. Flanagan
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Stanmore, Greater London
- Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Fernanda Amary
- Cellular and Molecular Pathology, Royal National Orthopaedic Hospital, Stanmore, Greater London
- Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Daniel Baumhoer
- Bone Tumor Reference Centre, Institute of Medical Genetics and Pathology
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14
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Cross W, Lyskjær I, Lesluyes T, Hargreaves S, Strobl AC, Davies C, Waise S, Hames-Fathi S, Oukrif D, Ye H, Amary F, Tirabosco R, Gerrand C, Baker T, Barnes D, Steele C, Alexandrov L, Bond G, Cool P, Pillay N, Loo PV, Flanagan AM. A genetic model for central chondrosarcoma evolution correlates with patient outcome. Genome Med 2022; 14:99. [PMID: 36042521 PMCID: PMC9426036 DOI: 10.1186/s13073-022-01084-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 07/07/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Central conventional chondrosarcoma (CS) is the most common subtype of primary malignant bone tumour in adults. Treatment options are usually limited to surgery, and prognosis is challenging. These tumours are characterised by the presence and absence of IDH1 and IDH2 mutations, and recently, TERT promoter alterations have been reported in around 20% of cases. The effect of these mutations on clinical outcome remains unclear. The purpose of this study was to determine if prognostic accuracy can be improved by the addition of genomic data, and specifically by examination of IDH1, IDH2, and TERT mutations. METHODS In this study, we combined both archival samples and data sourced from the Genomics England 100,000 Genomes Project (n = 356). Mutations in IDH1, IDH2, and TERT were profiled using digital droplet PCR (n = 346), whole genome sequencing (n=68), or both (n = 64). Complex events and other genetic features were also examined, along with methylation array data (n = 84). We correlated clinical features and patient outcomes with our genetic findings. RESULTS IDH2-mutant tumours occur in older patients and commonly present with high-grade or dedifferentiated disease. Notably, TERT mutations occur most frequently in IDH2-mutant tumours, although have no effect on survival in this group. In contrast, TERT mutations are rarer in IDH1-mutant tumours, yet they are associated with a less favourable outcome in this group. We also found that methylation profiles distinguish IDH1- from IDH2-mutant tumours. IDH wild-type tumours rarely exhibit TERT mutations and tend to be diagnosed in a younger population than those with tumours harbouring IDH1 and IDH2 mutations. A major genetic feature of this group is haploidisation and subsequent genome doubling. These tumours evolve less frequently to dedifferentiated disease and therefore constitute a lower risk group. CONCLUSIONS Tumours with IDH1 or IDH2 mutations or those that are IDHwt have significantly different genetic pathways and outcomes in relation to TERT mutation. Diagnostic testing for IDH1, IDH2, and TERT mutations could therefore help to guide clinical monitoring and prognostication.
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Affiliation(s)
- William Cross
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Iben Lyskjær
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK ,grid.83440.3b0000000121901201Medical Genomics Research Group, University College London, UCL Cancer Institute, London, UK
| | - Tom Lesluyes
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Steven Hargreaves
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Anna-Christina Strobl
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Christopher Davies
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK ,grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Sara Waise
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK ,grid.5491.90000 0004 1936 9297Cancer Sciences Unit, University of Southampton, Southampton, UK
| | - Shadi Hames-Fathi
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Dahmane Oukrif
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Hongtao Ye
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Fernanda Amary
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Roberto Tirabosco
- grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Craig Gerrand
- grid.416177.20000 0004 0417 7890Bone Tumour Unit, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Toby Baker
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - David Barnes
- grid.6572.60000 0004 1936 7486Institute of Cancer and Genomic Sciences, Birmingham University, Birmingham, UK
| | - Christopher Steele
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK
| | - Ludmil Alexandrov
- grid.266100.30000 0001 2107 4242University of California, San Diego, USA
| | - Gareth Bond
- grid.6572.60000 0004 1936 7486Institute of Cancer and Genomic Sciences, Birmingham University, Birmingham, UK
| | | | - Paul Cool
- grid.412943.90000 0001 0507 535XRobert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK ,grid.9757.c0000 0004 0415 6205Keele University, Keele, UK
| | - Nischalan Pillay
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK ,grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Peter Van Loo
- grid.451388.30000 0004 1795 1830The Francis Crick Institute, London, UK
| | - Adrienne M. Flanagan
- grid.83440.3b0000000121901201Research Department of Pathology, University College London, UCL Cancer Institute, London, UK ,grid.416177.20000 0004 0417 7890Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
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15
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Usher I, Ligammari L, Ahrabi S, Hepburn E, Connolly C, Bond GL, Flanagan AM, Cottone L. Optimizing CRISPR/Cas9 Editing of Repetitive Single Nucleotide Variants. Front Genome Ed 2022; 4:932434. [PMID: 35865001 PMCID: PMC9294353 DOI: 10.3389/fgeed.2022.932434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
CRISPR/Cas9, base editors and prime editors comprise the contemporary genome editing toolbox. Many studies have optimized the use of CRISPR/Cas9, as the original CRISPR genome editing system, in substituting single nucleotides by homology directed repair (HDR), although this remains challenging. Studies describing modifications that improve editing efficiency fall short of isolating clonal cell lines or have not been validated for challenging loci or cell models. We present data from 95 transfections using a colony forming and an immortalized cell line comparing the effect on editing efficiency of donor template modifications, concentration of components, HDR enhancing agents and cold shock. We found that in silico predictions of guide RNA efficiency correlated poorly withactivity in cells. Using NGS and ddPCR we detected editing efficiencies of 5–12% in the transfected populations which fell to 1% on clonal cell line isolation. Our data demonstrate the variability of CRISPR efficiency by cell model, target locus and other factors. Successful genome editing requires a comparison of systems and modifications to develop the optimal protocol for the cell model and locus. We describe the steps in this process in a flowchart for those embarking on genome editing using any system and incorporate validated HDR-boosting modifications for those using CRISPR/Cas9.
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Affiliation(s)
- Inga Usher
- Department of Pathology (Research), UCL Cancer Institute, University College London, London, United Kingdom
| | - Lorena Ligammari
- Department of Pathology (Research), UCL Cancer Institute, University College London, London, United Kingdom
| | - Sara Ahrabi
- Department of Haematology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Emily Hepburn
- UCL Medical School, University College London, London, United Kingdom
| | - Calum Connolly
- UCL Medical School, University College London, London, United Kingdom
| | - Gareth L. Bond
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Adrienne M. Flanagan
- Department of Pathology (Research), UCL Cancer Institute, University College London, London, United Kingdom
- Department of Histopathology, Royal National Orthopaedic Hospital, London, United Kingdom
| | - Lucia Cottone
- Department of Pathology (Research), UCL Cancer Institute, University College London, London, United Kingdom
- *Correspondence: Lucia Cottone,
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16
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Waise S, Lesluyes T, Demeulemeester J, Tarabichi M, Pillay N, Flanagan AM, Van Loo P. Abstract 2286: Profiling the complex rearrangement landscape of sarcoma. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-2286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Genomic rearrangements are key mutational processes in a number of bone and soft tissue tumors (sarcomas). These events are used for both disease classification and as prognostic and predictive biomarkers. However, the rearrangement architecture and mutational processes giving rise to many of these events remain poorly characterized. Recent data indicate that sarcomas show particularly high frequencies of complex structural rearrangements, including patterns which do not fit those of known mutational mechanisms. As the largest whole genome sequencing (WGS) dataset of sarcomas to date, the Genomics England (GE) 100,000 Genomes Project represents a unique cohort in which to examine these events.
Structural variants (SVs) were identified using five SV callers (Manta, Delly, LUMPY, SvABA and GRIDSS) in WGS data from 1330 GE samples. SVs were filtered to retain only those passing the quality filter, and to remove variants present in either matched germline samples or >1% of a panel of normal variants. Caller performance was evaluated by comparison of distances between SV and copy number call breakpoints generated by Battenberg. SVs identified by at least two callers were taken forward as high-quality calls. Chromothriptic events, extrachromosomal DNA (ecDNA) and breakage-fusion-bridges were identified using established algorithms.
In keeping with previous data, the prevalence of structural variants varies by tumor type, with particularly high numbers of SVs observed in liposarcoma and osteosarcoma. Many tumor types included notable outlier samples; these were more likely to show evidence of chromothripsis, as identified by a dedicated chromothripsis caller. Liposarcomas show the highest frequency of chromothripsis, as described previously. In addition, we have examined some tumor types at higher granularity than previously available, demonstrating directly that the prevalence of chromothripsis varies by histological subtype. For example, chromothriptic events are identified in 100% of well-differentiated liposarcomas, but less than 10% of myxoid liposarcomas. Similarly, the presence of ecDNA varies by tumor type, with the novel observation of particularly high rates in angiosarcoma.
Despite recent advances in histological classification, the survival for patients with sarcoma has remained largely static for over 40 years. Determination of the mutational processes generating these rearrangements will shed light on the pathogenesis of these tumors.
Citation Format: Sara Waise, Tom Lesluyes, Jonas Demeulemeester, Maxime Tarabichi, Sarcoma Genomics England Clinical Interpretation Partnership, Nischalan Pillay, Adrienne M. Flanagan, Peter Van Loo. Profiling the complex rearrangement landscape of sarcoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 2286.
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Affiliation(s)
- Sara Waise
- 1Francis Crick Institute, London, United Kingdom
| | - Tom Lesluyes
- 1Francis Crick Institute, London, United Kingdom
| | | | | | | | | | - Peter Van Loo
- 5University of Texas MD Anderson Cancer Center, Houston, TX
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17
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Steele CD, Abbasi A, Islam SMA, Bowes AL, Khandekar A, Haase K, Hames-Fathi S, Ajayi D, Verfaillie A, Dhami P, McLatchie A, Lechner M, Light N, Shlien A, Malkin D, Feber A, Proszek P, Lesluyes T, Mertens F, Flanagan AM, Tarabichi M, Van Loo P, Alexandrov LB, Pillay N. Signatures of copy number alterations in human cancer. Nature 2022; 606:984-991. [PMID: 35705804 PMCID: PMC9242861 DOI: 10.1038/s41586-022-04738-6] [Citation(s) in RCA: 118] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 04/07/2022] [Indexed: 12/15/2022]
Abstract
Gains and losses of DNA are prevalent in cancer and emerge as a consequence of inter-related processes of replication stress, mitotic errors, spindle multipolarity and breakage-fusion-bridge cycles, among others, which may lead to chromosomal instability and aneuploidy1,2. These copy number alterations contribute to cancer initiation, progression and therapeutic resistance3-5. Here we present a conceptual framework to examine the patterns of copy number alterations in human cancer that is widely applicable to diverse data types, including whole-genome sequencing, whole-exome sequencing, reduced representation bisulfite sequencing, single-cell DNA sequencing and SNP6 microarray data. Deploying this framework to 9,873 cancers representing 33 human cancer types from The Cancer Genome Atlas6 revealed a set of 21 copy number signatures that explain the copy number patterns of 97% of samples. Seventeen copy number signatures were attributed to biological phenomena of whole-genome doubling, aneuploidy, loss of heterozygosity, homologous recombination deficiency, chromothripsis and haploidization. The aetiologies of four copy number signatures remain unexplained. Some cancer types harbour amplicon signatures associated with extrachromosomal DNA, disease-specific survival and proto-oncogene gains such as MDM2. In contrast to base-scale mutational signatures, no copy number signature was associated with many known exogenous cancer risk factors. Our results synthesize the global landscape of copy number alterations in human cancer by revealing a diversity of mutational processes that give rise to these alterations.
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Affiliation(s)
- Christopher D Steele
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Ammal Abbasi
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - S M Ashiqul Islam
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Amy L Bowes
- Research Department of Pathology, Cancer Institute, University College London, London, UK
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Azhar Khandekar
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Kerstin Haase
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Shadi Hames-Fathi
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | - Dolapo Ajayi
- Research Department of Pathology, Cancer Institute, University College London, London, UK
| | | | - Pawan Dhami
- CRUK-UCL Cancer Institute Translational Technology Platform (Genomics), London, UK
| | - Alex McLatchie
- CRUK-UCL Cancer Institute Translational Technology Platform (Genomics), London, UK
| | - Matt Lechner
- Research Department of Oncology, UCL Cancer Institute, London, UK
| | - Nicholas Light
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Adam Shlien
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - David Malkin
- Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Andrew Feber
- Translational Epigenetics, Division of Molecular Pathology, Institute of Cancer Research, London, UK
- Clinical Genomics, Translational Research Laboratory, Royal Marsden NHS Trust, London, UK
| | - Paula Proszek
- Translational Epigenetics, Division of Molecular Pathology, Institute of Cancer Research, London, UK
- Clinical Genomics, Translational Research Laboratory, Royal Marsden NHS Trust, London, UK
| | - Tom Lesluyes
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Fredrik Mertens
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
- Department of Clinical Genetics and Pathology, Division of Laboratory Medicine, Lund, Sweden
| | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London, UK
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Maxime Tarabichi
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
- Institute for Interdisciplinary Research, Université Libre de Bruxelles, Brussels, Belgium
| | - Peter Van Loo
- Cancer Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine, UC San Diego, La Jolla, CA, USA.
- Department of Bioengineering, UC San Diego, La Jolla, CA, USA.
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA.
| | - Nischalan Pillay
- Research Department of Pathology, Cancer Institute, University College London, London, UK.
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK.
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18
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Puls F, Carter JM, Pillay N, McCulloch TA, Sumathi VP, Rissler P, Fagman H, Hansson M, Amary F, Tirabosco R, Magnusson L, Nilsson J, Flanagan AM, Folpe AL, Mertens F. Overlapping morphological, immunohistochemical and genetic features of superficial CD34-positive fibroblastic tumor and PRDM10-rearranged soft tissue tumor. Mod Pathol 2022; 35:767-776. [PMID: 34969957 DOI: 10.1038/s41379-021-00991-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/28/2021] [Accepted: 11/29/2021] [Indexed: 11/09/2022]
Abstract
Superficial CD34-positive fibroblastic tumor (SCD34FT) is a recently recognized soft tissue tumor that is considered to be of borderline malignancy. The pathogenesis of this tumor remains incompletely understood, but it has been suggested that SCD34FT overlaps with tumors showing fusions involving the PRDM10 gene. Previous analyses of PRDM10-rearranged tumors have demonstrated that they have a distinct gene expression profile, resulting in high expression of CADM3 (also known as SynCam3), which can be detected immunohistochemically. Here, we investigated a series (n = 43) of SCD34FT or PRDM10-rearranged tumors and potential mimics (n = 226) with regard to morphological, genetic, and immunohistochemical features. The results show that SCD34FT and PRDM10-rearranged tumor are morphologically indistinguishable; 41 of 43 tumors of both entities are CADM3-positive. Hence, we suggest that they constitute a single entity, preferably referred to as SCD34FT. Expression of CADM3 was only rarely seen in other soft tissue tumors, except in tumors with Schwann cell differentiation. Thus, IHC for CADM3, in combination with the characteristic morphological features, is a valuable adjunct in the diagnosis of SCD34FT.
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Affiliation(s)
- Florian Puls
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden. .,Institute of Biomedicine, University of Gothenburg, Gothenburg, Sweden.
| | - Jodi M Carter
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Nischalan Pillay
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK.,Research Department of Pathology, University College London Cancer Institute, London, UK
| | - Thomas A McCulloch
- Department of Cellular Pathology, Nottingham University Hospitals NUH, Nottingham, UK
| | - Vaiyapuri P Sumathi
- Department of Musculoskeletal Pathology, Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, UK
| | - Pehr Rissler
- Department of Clinical Genetics and Pathology, University and Regional Laboratories, Skåne University Hospital, Lund University, Lund, Sweden
| | - Henrik Fagman
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Institute of Biomedicine, University of Gothenburg, Gothenburg, Sweden
| | - Magnus Hansson
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Fernanda Amary
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Roberto Tirabosco
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Linda Magnusson
- Department of Clinical Genetics, Lund University, Lund, Sweden
| | - Jenny Nilsson
- Department of Clinical Genetics, Lund University, Lund, Sweden
| | - Adrienne M Flanagan
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK.,Research Department of Pathology, University College London Cancer Institute, London, UK
| | - Andrew L Folpe
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Fredrik Mertens
- Department of Clinical Genetics and Pathology, University and Regional Laboratories, Skåne University Hospital, Lund University, Lund, Sweden.,Department of Clinical Genetics, Lund University, Lund, Sweden
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19
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Lyskjær I, Kara N, De Noon S, Davies C, Rocha AM, Strobl AC, Usher I, Gerrand C, Strauss SJ, Schrimpf D, von Deimling A, Beck S, Flanagan AM. Osteosarcoma: Novel prognostic biomarkers using circulating and cell-free tumour DNA. Eur J Cancer 2022; 168:1-11. [PMID: 35421838 DOI: 10.1016/j.ejca.2022.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 01/21/2023]
Abstract
AIM Osteosarcoma (OS) is the most common primary bone tumour in children and adolescents. Circulating free (cfDNA) and circulating tumour DNA (ctDNA) are promising biomarkers for disease surveillance and prognostication in several cancer types; however, few such studies are reported for OS. The purpose of this study was to discover and validate methylation-based biomarkers to detect plasma ctDNA in patients with OS and explore their utility as prognostic markers. METHODS Candidate CpG markers were selected through analysis of methylation array data for OS, non-OS tumours and germline samples. Candidates were validated in two independent OS datasets (n = 162, n = 107) and the four top-performing markers were selected. Methylation-specific digital droplet PCR (ddPCR) assays were designed and experimentally validated in OS tumour samples (n = 20) and control plasma samples. Finally, ddPCR assays were applied to pre-operative plasma and where available post-operative plasma from 72 patients with OS, and findings correlated with outcome. RESULTS Custom ddPCR assays detected ctDNA in 69% and 40% of pre-operative plasma samples (n = 72), based on thresholds of one or two positive markers respectively. ctDNA was detected in 5/17 (29%) post-operative plasma samples from patients, which in four cases were associated with or preceded disease relapse. Both pre-operative cfDNA levels and ctDNA detection independently correlated with overall survival (p = 0.0015 and p = 0.0096, respectively). CONCLUSION Our findings illustrate the potential of mutation-independent methylation-based ctDNA assays for OS. This study lays the foundation for multi-institutional collaborative studies to explore the utility of plasma-derived biomarkers in the management of OS.
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Affiliation(s)
- Iben Lyskjær
- Research Department of Pathology, University College London, London, UK; Medical Genomics Research Group, University College London, London, UK
| | - Neesha Kara
- Medical Genomics Research Group, University College London, London, UK
| | - Solange De Noon
- Research Department of Pathology, University College London, London, UK; Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
| | - Christopher Davies
- Research Department of Pathology, University College London, London, UK; Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
| | - Ana Maia Rocha
- Research Department of Pathology, University College London, London, UK; Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
| | - Anna-Christina Strobl
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
| | - Inga Usher
- Research Department of Pathology, University College London, London, UK
| | - Craig Gerrand
- Bone Tumour Unit, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
| | | | - Daniel Schrimpf
- Department of Neuropathology, Institute of Pathology, University Hospital Heidelberg, and CCU Neuropathology, German Cancer Institute, Heidelberg, Germany
| | - Andreas von Deimling
- Department of Neuropathology, Institute of Pathology, University Hospital Heidelberg, and CCU Neuropathology, German Cancer Institute, Heidelberg, Germany
| | - Stephan Beck
- Medical Genomics Research Group, University College London, London, UK
| | - Adrienne M Flanagan
- Research Department of Pathology, University College London, London, UK; Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK.
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20
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Lyskjær I, Davies C, Strobl A, Hindley J, James S, Lalam RK, Cross W, Hide G, Rankin KS, Jeys L, Tirabosco R, Stevenson J, O’Donnell P, Cool P, Flanagan AM. Circulating tumour DNA is a promising biomarker for risk stratification of central chondrosarcoma with IDH1/2 and GNAS mutations. Mol Oncol 2021; 15:3679-3690. [PMID: 34528398 PMCID: PMC8637565 DOI: 10.1002/1878-0261.13102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/26/2021] [Accepted: 09/14/2021] [Indexed: 11/17/2022] Open
Abstract
Chondrosarcoma (CS) is a rare tumour type and the most common primary malignant bone cancer in adults. The prognosis, currently based on tumour grade, imaging and anatomical location, is not reliable, and more objective biomarkers are required. We aimed to determine whether the level of circulating tumour DNA (ctDNA) in the blood of CS patients could be used to predict outcome. In this multi-institutional study, we recruited 145 patients with cartilaginous tumours, of which 41 were excluded. ctDNA levels were assessed in 83 of the remaining 104 patients, whose tumours harboured a hotspot mutation in IDH1/2 or GNAS. ctDNA was detected pre-operatively in 31/83 (37%) and in 12/31 (39%) patients postoperatively. We found that detection of ctDNA was more accurate than pathology for identification of high-grade tumours and was associated with a poor prognosis; ctDNA was never associated with CS grade 1/atypical cartilaginous tumours (ACT) in the long bones, in neoplasms sited in the small bones of the hands and feet or in tumours measuring less than 80 mm. Although the results are promising, they are based on a small number of patients, and therefore, introduction of this blood test into clinical practice as a complementary assay to current standard-of-care protocols would allow the assay to be assessed more stringently and developed for a more personalised approach for the treatment of patients with CS.
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Affiliation(s)
- Iben Lyskjær
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
- Medical Genomics Research GroupUniversity College LondonUCL Cancer InstituteLondonUK
| | - Christopher Davies
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Anna‐Christina Strobl
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Joanna Hindley
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Steven James
- Department of Musculoskeletal ImagingRoyal Orthopaedic HospitalBirminghamUK
| | - Radhesh K. Lalam
- Department of RadiologyRoyal National Orthopaedic HospitalStanmoreUK
| | - William Cross
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
| | - Geoff Hide
- North of England Bone and Soft Tissue Tumour ServiceFreeman HospitalNewcastleUK
| | - Kenneth S. Rankin
- North of England Bone and Soft Tissue Tumour ServiceFreeman HospitalNewcastleUK
- Newcastle Centre for CancerNewcastle UniversityUK
| | - Lee Jeys
- Orthopaedic DepartmentRoyal Orthopaedic Hospital NHS Foundation TrustBirminghamUK
| | - Roberto Tirabosco
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Jonathan Stevenson
- Department of Orthopaedic Oncology and ArthroplastyRoyal Orthopaedic Hospital NHS Foundation TrustBirminghamUK
| | | | - Paul O’Donnell
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
- Department of RadiologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Paul Cool
- Robert Jones & Agnes Hunt Orthopaedic Hospital NHS Foundation TrustOswestryUK
- Keele UniversityUK
| | - Adrienne M. Flanagan
- Research Department of PathologyUniversity College LondonUCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
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21
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Tarabichi M, Demeulemeester J, Verfaillie A, Flanagan AM, Van Loo P, Konopka T. A pan-cancer landscape of somatic mutations in non-unique regions of the human genome. Nat Biotechnol 2021; 39:1589-1596. [PMID: 34282324 PMCID: PMC7612106 DOI: 10.1038/s41587-021-00971-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 06/02/2021] [Indexed: 12/27/2022]
Abstract
A substantial fraction of the human genome displays high sequence similarity with at least one other genomic sequence, posing a challenge for the identification of somatic mutations from short-read sequencing data. Here we annotate genomic variants in 2,658 cancers from the Pan-Cancer Analysis of Whole Genomes (PCAWG) cohort with links to similar sites across the human genome. We train a machine learning model to use signals distributed over multiple genomic sites to call somatic events in non-unique regions and validate the data against linked-read sequencing in an independent dataset. Using this approach, we uncover previously hidden mutations in ~1,700 coding sequences and in thousands of regulatory elements, including in known cancer genes, immunoglobulins and highly mutated gene families. Mutations in non-unique regions are consistent with mutations in unique regions in terms of mutation burden and substitution profiles. The analysis provides a systematic summary of the mutation events in non-unique regions at a genome-wide scale across multiple human cancers.
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Affiliation(s)
- Maxime Tarabichi
- The Francis Crick Institute, London, UK.
- Institute for Interdisciplinary Research, Université Libre de Bruxelles, Brussels, Belgium.
| | - Jonas Demeulemeester
- The Francis Crick Institute, London, UK
- Department of Human Genetics, KU Leuven, Leuven, Belgium
| | | | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London, UK
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | | | - Tomasz Konopka
- The Francis Crick Institute, London, UK.
- William Harvey Research Institute, Queen Mary University of London, London, UK.
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22
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Abstract
This review provides an overview of the spectrum of tumors showing notochordal differentiation. This spectrum encompasses benign entities that are mostly discovered incidentally on imaging, reported as benign notochordal cell tumor, usually not requiring surgical intervention; slowly growing and histologically low-grade tumors referred to as conventional chordoma but associated with a significant metastatic potential and mortality; and more aggressive disease represented by histologically higher-grade tumors including dedifferentiated chordoma, a high-grade biphasic tumor characterized by a conventional chordoma juxtaposed to a high-grade sarcoma, usually with a spindle or pleomorphic cell morphology, and associated with a poor prognosis and poorly differentiated chordoma.
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Affiliation(s)
- Roberto Tirabosco
- Department of Histopathology, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK.
| | - Paul O'Donnell
- Department of Radiology, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK
| | - Adrienne M Flanagan
- Department of Histopathology, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex HA7 4LP, UK; UCL Cancer Institute, University College London, 72 Huntley Street, London WC1 E 6DD, UK
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23
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Abstract
Benign bone-forming tumors comprise osteomas, osteoid osteomas, and osteoblastomas. Osteomas affect a wide age range and are usually discovered incidentally. They occur predominantly in the craniofacial skeleton and are classically composed of compact bone. Osteoid osteomas and osteoblastomas are painful lesions occurring in young patients. They are morphologically similar and characterized by FOS gene rearrangement and c-FOS expression at a protein level. Osteoid osteomas are usually smaller than 2 cm in maximum dimension with limited growth potential; osteoblastomas are larger than 2 cm and may be locally aggressive. Histologically both are composed of anastomosing trabeculae of woven bone.
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Affiliation(s)
- Fernanda Amary
- Histopathology Department, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Greater London HA7 4LP, UK; Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK.
| | - Adrienne M Flanagan
- Histopathology Department, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Greater London HA7 4LP, UK; Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Paul O'Donnell
- Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK; Radiology Department, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Greater London HA7 4LP, UK
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24
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De Noon S, Ijaz J, Coorens THH, Amary F, Ye H, Strobl A, Lyskjær I, Flanagan AM, Behjati S. MYC amplifications are common events in childhood osteosarcoma. J Pathol Clin Res 2021; 7:425-431. [PMID: 33969640 PMCID: PMC8363928 DOI: 10.1002/cjp2.219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/18/2021] [Accepted: 04/06/2021] [Indexed: 12/04/2022]
Abstract
Osteosarcoma, the most common primary malignant tumour of bone, affects both children and adults. No fundamental biological differences between paediatric and adult osteosarcoma are known. Here, we apply multi-region whole-genome sequencing to an index case of a 4-year-old child whose aggressive tumour harboured high-level, focal amplifications of MYC and CCNE1 connected by translocations. We reanalysed copy number readouts of 258 cases of high-grade osteosarcoma from three different cohorts and identified a significant enrichment of focal MYC, but not CCNE1, amplifications in children. Furthermore, we identified four additional cases of MYC and CCNE1 coamplification, highlighting a rare driver event which warrants further investigation. Our findings indicate that amplification of the MYC oncogene is a major driver of childhood osteosarcoma, while CCNE1 appears recurrently amplified independent of age.
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Affiliation(s)
- Solange De Noon
- Research Department of PathologyUniversity College London (UCL) Cancer InstituteLondonUK
| | | | | | - Fernanda Amary
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Hongtao Ye
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Anna Strobl
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Iben Lyskjær
- Research Department of PathologyUniversity College London (UCL) Cancer InstituteLondonUK
- Medical Genomics Research GroupUCL Cancer InstituteLondonUK
| | - Adrienne M Flanagan
- Research Department of PathologyUniversity College London (UCL) Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Sam Behjati
- Wellcome Sanger InstituteHinxtonUK
- Cambridge University Hospitals NHS Foundation TrustCambridgeUK
- Department of PaediatricsUniversity of CambridgeCambridgeUK
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25
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Zhao T, Siu IM, Williamson T, Zhang H, Ji C, Burger PC, Connis N, Ruzevick J, Xia M, Cottone L, Flanagan AM, Hann CL, Gallia GL. AZD8055 enhances in vivo efficacy of afatinib in chordomas. J Pathol 2021; 255:72-83. [PMID: 34124783 DOI: 10.1002/path.5739] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 05/17/2021] [Accepted: 06/09/2021] [Indexed: 01/02/2023]
Abstract
Chordomas are primary bone tumors that arise in the cranial base, mobile spine, and sacrococcygeal region, affecting patients of all ages. Currently, there are no approved agents for chordoma patients. Here, we evaluated the anti-tumor efficacy of small molecule inhibitors that target oncogenic pathways in chordoma, as single agents and in combination, to identify novel therapeutic approaches with the greatest translational potential. A panel of small molecule compounds was screened in vivo against patient-derived xenograft (PDX) models of chordoma, and potentially synergistic combinations were further evaluated using chordoma cell lines and xenograft models. Among the tested agents, inhibitors of EGFR (BIBX 1382, erlotinib, and afatinib), c-MET (crizotinib), and mTOR (AZD8055) significantly inhibited tumor growth in vivo but did not induce tumor regression. Co-inhibition of EGFR and c-MET using erlotinib and crizotinib synergistically reduced cell viability in chordoma cell lines but did not result in enhanced in vivo activity. Co-inhibition of EGFR and mTOR pathways using afatinib and AZD8055 synergistically reduced cell viability in chordoma cell lines. Importantly, this dual inhibition completely suppressed tumor growth in vivo, showing improved tumor control. Together, these data demonstrate that individual inhibitors of EGFR, c-MET, and mTOR pathways suppress chordoma growth both in vitro and in vivo. mTOR inhibition increased the efficacy of EGFR inhibition on chordoma growth in several preclinical models. The insights gained from our study potentially provide a novel combination therapeutic strategy for patients with chordoma. © 2021 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Tianna Zhao
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - I-Mei Siu
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Tara Williamson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Haoyu Zhang
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Chenchen Ji
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Peter C Burger
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nick Connis
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jacob Ruzevick
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Menghang Xia
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Lucia Cottone
- Department of Pathology, UCL Cancer Institute, University College London, London, UK
| | - Adrienne M Flanagan
- Department of Pathology, UCL Cancer Institute, University College London, London, UK.,Histopathology Department, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Christine L Hann
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Gary L Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Department of Otolaryngology/Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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26
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Lyskjær I, De Noon S, Tirabosco R, Rocha AM, Lindsay D, Amary F, Ye H, Schrimpf D, Stichel D, Sill M, Koelsche C, Pillay N, Von Deimling A, Beck S, Flanagan AM. DNA methylation-based profiling of bone and soft tissue tumours: a validation study of the 'DKFZ Sarcoma Classifier'. J Pathol Clin Res 2021; 7:350-360. [PMID: 33949149 PMCID: PMC8185366 DOI: 10.1002/cjp2.215] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/26/2021] [Accepted: 03/18/2021] [Indexed: 01/01/2023]
Abstract
Diagnosing bone and soft tissue neoplasms remains challenging because of the large number of subtypes, many of which lack diagnostic biomarkers. DNA methylation profiles have proven to be a reliable basis for the classification of brain tumours and, following this success, a DNA methylation-based sarcoma classification tool from the Deutsches Krebsforschungszentrum (DKFZ) in Heidelberg has been developed. In this study, we assessed the performance of their classifier on DNA methylation profiles of an independent data set of 986 bone and soft tissue tumours and controls. We found that the 'DKFZ Sarcoma Classifier' was able to produce a diagnostic prediction for 55% of the 986 samples, with 83% of these predictions concordant with the histological diagnosis. On limiting the validation to the 820 cases with histological diagnoses for which the DKFZ Classifier was trained, 61% of cases received a prediction, and the histological diagnosis was concordant with the predicted methylation class in 88% of these cases, findings comparable to those reported in the DKFZ Classifier paper. The classifier performed best when diagnosing mesenchymal chondrosarcomas (CHSs, 88% sensitivity), chordomas (85% sensitivity), and fibrous dysplasia (83% sensitivity). Amongst the subtypes least often classified correctly were clear cell CHSs (14% sensitivity), malignant peripheral nerve sheath tumours (27% sensitivity), and pleomorphic liposarcomas (29% sensitivity). The classifier predictions resulted in revision of the histological diagnosis in six of our cases. We observed that, although a higher tumour purity resulted in a greater likelihood of a prediction being made, it did not correlate with classifier accuracy. Our results show that the DKFZ Classifier represents a powerful research tool for exploring the pathogenesis of sarcoma; with refinement, it has the potential to be a valuable diagnostic tool.
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Affiliation(s)
- Iben Lyskjær
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Medical Genomics Research GroupUniversity College London, UCL Cancer InstituteLondonUK
| | - Solange De Noon
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Roberto Tirabosco
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Ana Maia Rocha
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Daniel Lindsay
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Fernanda Amary
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Hongtao Ye
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
| | - Daniel Schrimpf
- Department of NeuropathologyUniversity of HeidelbergHeidelbergGermany
- Clinical Cooperation Unit Neuropathology, German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
| | - Damian Stichel
- Clinical Cooperation Unit Neuropathology, German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
| | - Martin Sill
- Hopp‐Children's Cancer Center (KiTZ)HeidelbergGermany
- Division of Pediatric Neurooncology, German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
| | - Christian Koelsche
- Department of NeuropathologyUniversity of HeidelbergHeidelbergGermany
- Clinical Cooperation Unit Neuropathology, German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
- Department of General PathologyUniversity of HeidelbergHeidelbergGermany
| | - Nischalan Pillay
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
| | - Andreas Von Deimling
- Department of NeuropathologyUniversity of HeidelbergHeidelbergGermany
- Clinical Cooperation Unit Neuropathology, German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ)HeidelbergGermany
| | - Stephan Beck
- Medical Genomics Research GroupUniversity College London, UCL Cancer InstituteLondonUK
| | - Adrienne M Flanagan
- Research Department of PathologyUniversity College London, UCL Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic HospitalStanmoreUK
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27
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Palomo-Irigoyen M, Pérez-Andrés E, Iruarrizaga-Lejarreta M, Barreira-Manrique A, Tamayo-Caro M, Vila-Vecilla L, Moreno-Cugnon L, Beitia N, Medrano D, Fernández-Ramos D, Lozano JJ, Okawa S, Lavín JL, Martín-Martín N, Sutherland JD, de Juan VG, Gonzalez-Lopez M, Macías-Cámara N, Mosén-Ansorena D, Laraba L, Hanemann CO, Ercolano E, Parkinson DB, Schultz CW, Araúzo-Bravo MJ, Ascensión AM, Gerovska D, Iribar H, Izeta A, Pytel P, Krastel P, Provenzani A, Seneci P, Carrasco RD, Del Sol A, Martinez-Chantar ML, Barrio R, Serra E, Lazaro C, Flanagan AM, Gorospe M, Ratner N, Aransay AM, Carracedo A, Varela-Rey M, Woodhoo A. HuR/ELAVL1 drives malignant peripheral nerve sheath tumor growth and metastasis. J Clin Invest 2021; 130:3848-3864. [PMID: 32315290 PMCID: PMC7324187 DOI: 10.1172/jci130379] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 04/14/2020] [Indexed: 12/28/2022] Open
Abstract
Cancer cells can develop a strong addiction to discrete molecular regulators, which control the aberrant gene expression programs that drive and maintain the cancer phenotype. Here, we report the identification of the RNA-binding protein HuR/ELAVL1 as a central oncogenic driver for malignant peripheral nerve sheath tumors (MPNSTs), which are highly aggressive sarcomas that originate from cells of the Schwann cell lineage. HuR was found to be highly elevated and bound to a multitude of cancer-associated transcripts in human MPNST samples. Accordingly, genetic and pharmacological inhibition of HuR had potent cytostatic and cytotoxic effects on tumor growth, and strongly suppressed metastatic capacity in vivo. Importantly, we linked the profound tumorigenic function of HuR to its ability to simultaneously regulate multiple essential oncogenic pathways in MPNST cells, including the Wnt/β-catenin, YAP/TAZ, RB/E2F, and BET pathways, which converge on key transcriptional networks. Given the exceptional dependency of MPNST cells on HuR for survival, proliferation, and dissemination, we propose that HuR represents a promising therapeutic target for MPNST treatment.
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Affiliation(s)
- Marta Palomo-Irigoyen
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Encarni Pérez-Andrés
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Marta Iruarrizaga-Lejarreta
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Adrián Barreira-Manrique
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Miguel Tamayo-Caro
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Laura Vila-Vecilla
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Leire Moreno-Cugnon
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Nagore Beitia
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Daniela Medrano
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - David Fernández-Ramos
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Juan José Lozano
- Bioinformatic Platform, CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
| | - Satoshi Okawa
- Computational Biology Group, Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, Belvaux, Luxembourg.,Integrated BioBank of Luxembourg, Dudelange, Luxembourg
| | - José L Lavín
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Natalia Martín-Martín
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain
| | - James D Sutherland
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Virginia Guitiérez de Juan
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Monika Gonzalez-Lopez
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Nuria Macías-Cámara
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - David Mosén-Ansorena
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Liyam Laraba
- Institute of Translational and Stratified Medicine, Faculty of Medicine and Dentistry, Plymouth University, Derriford Research Facility, Devon, United Kingdom
| | - C Oliver Hanemann
- Institute of Translational and Stratified Medicine, Faculty of Medicine and Dentistry, Plymouth University, Derriford Research Facility, Devon, United Kingdom
| | - Emanuela Ercolano
- Institute of Translational and Stratified Medicine, Faculty of Medicine and Dentistry, Plymouth University, Derriford Research Facility, Devon, United Kingdom
| | - David B Parkinson
- Institute of Translational and Stratified Medicine, Faculty of Medicine and Dentistry, Plymouth University, Derriford Research Facility, Devon, United Kingdom
| | | | - Marcos J Araúzo-Bravo
- Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, San Sebastián, Spain.,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Alex M Ascensión
- Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, San Sebastián, Spain
| | - Daniela Gerovska
- Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, San Sebastián, Spain
| | - Haizea Iribar
- Tissue Engineering Laboratory, Bioengineering Area, Instituto Biodonostia, San Sebastián, Spain
| | - Ander Izeta
- Tissue Engineering Laboratory, Bioengineering Area, Instituto Biodonostia, San Sebastián, Spain
| | - Peter Pytel
- Department of Pathology, University of Chicago, Chicago, Illinois, USA
| | - Philipp Krastel
- Novartis Institutes for Biomedical Research, Basel, Switzerland
| | - Alessandro Provenzani
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | | | - Ruben D Carrasco
- Department of Oncologic Pathology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Antonio Del Sol
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Computational Biology Group, Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, Belvaux, Luxembourg.,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain.,Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - María Luz Martinez-Chantar
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Rosa Barrio
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain
| | - Eduard Serra
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain.,Hereditary Cancer Group, Institute for Health Science Research Germans Trias I Pujol (IGTP) and Program of Predictive and Personalized Medicine of Cancer (PMPPC), Barcelona, Spain
| | - Conxi Lazaro
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain.,Hereditary Cancer Program, Catalan Institute of Oncology, and.,Program in Molecular Mechanisms and Experimental Therapy in Oncology (Oncobell), Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
| | - Adrienne M Flanagan
- Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, United Kingdom.,UCL Cancer Institute, University College London, London, United Kingdom
| | - Myriam Gorospe
- Laboratory of Genetics and Genomics, National Institute on Aging-Intramural Research Program, NIH, Baltimore, Maryland, USA
| | - Nancy Ratner
- Division of Experimental Hematology and Cancer Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Ana M Aransay
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Arkaitz Carracedo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Instituto de Salud Carlos III, Madrid, Spain.,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain.,Biochemistry and Molecular Biology Department, University of the Basque Country (UPV/EHU), Bilbao, Spain
| | - Marta Varela-Rey
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Ashwin Woodhoo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Derio, Spain.,IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
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28
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Mirabello L, Zhu B, Koster R, Karlins E, Dean M, Yeager M, Gianferante M, Spector LG, Morton LM, Karyadi D, Robison LL, Armstrong GT, Bhatia S, Song L, Pankratz N, Pinheiro M, Gastier-Foster JM, Gorlick R, de Toledo SRC, Petrilli AS, Patino-Garcia A, Lecanda F, Gutierrez-Jimeno M, Serra M, Hattinger C, Picci P, Scotlandi K, Flanagan AM, Tirabosco R, Amary MF, Kurucu N, Ilhan IE, Ballinger ML, Thomas DM, Barkauskas DA, Mejia-Baltodano G, Valverde P, Hicks BD, Zhu B, Wang M, Hutchinson AA, Tucker M, Sampson J, Landi MT, Freedman ND, Gapstur S, Carter B, Hoover RN, Chanock SJ, Savage SA. Frequency of Pathogenic Germline Variants in Cancer-Susceptibility Genes in Patients With Osteosarcoma. JAMA Oncol 2021; 6:724-734. [PMID: 32191290 DOI: 10.1001/jamaoncol.2020.0197] [Citation(s) in RCA: 118] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Importance Osteosarcoma, the most common malignant bone tumor in children and adolescents, occurs in a high number of cancer predisposition syndromes that are defined by highly penetrant germline mutations. The germline genetic susceptibility to osteosarcoma outside of familial cancer syndromes remains unclear. Objective To investigate the germline genetic architecture of 1244 patients with osteosarcoma. Design, Setting, and Participants Whole-exome sequencing (n = 1104) or targeted sequencing (n = 140) of the DNA of 1244 patients with osteosarcoma from 10 participating international centers or studies was conducted from April 21, 2014, to September 1, 2017. The results were compared with the DNA of 1062 individuals without cancer assembled internally from 4 participating studies who underwent comparable whole-exome sequencing and 27 173 individuals of non-Finnish European ancestry who were identified through the Exome Aggregation Consortium (ExAC) database. In the analysis, 238 high-interest cancer-susceptibility genes were assessed followed by testing of the mutational burden across 736 additional candidate genes. Principal component analyses were used to identify 732 European patients with osteosarcoma and 994 European individuals without cancer, with outliers removed for patient-control group comparisons. Patients were subsequently compared with individuals in the ExAC group. All data were analyzed from June 1, 2017, to July 1, 2019. Main Outcomes and Measures The frequency of rare pathogenic or likely pathogenic genetic variants. Results Among 1244 patients with osteosarcoma (mean [SD] age at diagnosis, 16 [8.9] years [range, 2-80 years]; 684 patients [55.0%] were male), an analysis restricted to individuals with European ancestry indicated a significantly higher pathogenic or likely pathogenic variant burden in 238 high-interest cancer-susceptibility genes among patients with osteosarcoma compared with the control group (732 vs 994, respectively; P = 1.3 × 10-18). A pathogenic or likely pathogenic cancer-susceptibility gene variant was identified in 281 of 1004 patients with osteosarcoma (28.0%), of which nearly three-quarters had a variant that mapped to an autosomal-dominant gene or a known osteosarcoma-associated cancer predisposition syndrome gene. The frequency of a pathogenic or likely pathogenic cancer-susceptibility gene variant was 128 of 1062 individuals (12.1%) in the control group and 2527 of 27 173 individuals (9.3%) in the ExAC group. A higher than expected frequency of pathogenic or likely pathogenic variants was observed in genes not previously linked to osteosarcoma (eg, CDKN2A, MEN1, VHL, POT1, APC, MSH2, and ATRX) and in the Li-Fraumeni syndrome-associated gene, TP53. Conclusions and Relevance In this study, approximately one-fourth of patients with osteosarcoma unselected for family history had a highly penetrant germline mutation requiring additional follow-up analysis and possible genetic counseling with cascade testing.
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Affiliation(s)
- Lisa Mirabello
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Bin Zhu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Roelof Koster
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Eric Karlins
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Michael Dean
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.,Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Meredith Yeager
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Matthew Gianferante
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Logan G Spector
- Department of Pediatrics, University of Minnesota, Minneapolis
| | - Lindsay M Morton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Danielle Karyadi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Smita Bhatia
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Birmingham
| | - Lei Song
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Nathan Pankratz
- Department of Pediatrics, University of Minnesota, Minneapolis
| | - Maisa Pinheiro
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Julie M Gastier-Foster
- Department of Pathology and Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Richard Gorlick
- Department of Pediatrics, University of Texas MD Anderson Cancer Center, Houston
| | - Silvia Regina Caminada de Toledo
- Laboratorio de Genetica, Instituto de Oncologia Pediatrica, Grupo de Apoio ao Adolescente e a Crianca com Cancer/Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Antonio S Petrilli
- Laboratorio de Genetica, Instituto de Oncologia Pediatrica, Grupo de Apoio ao Adolescente e a Crianca com Cancer/Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Ana Patino-Garcia
- Solid Tumor Division, Department of Pediatrics, University Clinic of Navarra and Center for Applied Medical Research, Navarra Institute for Health Research, Pamplona, Spain.,Center for Applied Medical Research, University of Navarra, Instituto de Investigacion Sanitaria de Navarra, and Centro de Investigacion Biomedica en Red Cancer, Pamplona, Spain
| | - Fernando Lecanda
- Solid Tumor Division, Department of Pediatrics, University Clinic of Navarra and Center for Applied Medical Research, Navarra Institute for Health Research, Pamplona, Spain.,Center for Applied Medical Research, University of Navarra, Instituto de Investigacion Sanitaria de Navarra, and Centro de Investigacion Biomedica en Red Cancer, Pamplona, Spain
| | - Miriam Gutierrez-Jimeno
- Solid Tumor Division, Department of Pediatrics, University Clinic of Navarra and Center for Applied Medical Research, Navarra Institute for Health Research, Pamplona, Spain
| | - Massimo Serra
- Laboratory of Experimental Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Claudia Hattinger
- Laboratory of Experimental Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Piero Picci
- Laboratory of Experimental Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Katia Scotlandi
- Laboratory of Experimental Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Adrienne M Flanagan
- Research Department of Pathology, UCL Cancer Institute, London, United Kingdom.,Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, United Kingdom
| | - Roberto Tirabosco
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, United Kingdom
| | - Maria Fernanda Amary
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, United Kingdom
| | - Nilgün Kurucu
- Department of Pediatric Oncology, A.Y. Ankara Oncology Training and Research Hospital, Yenimahalle, Ankara, Turkey
| | - Inci Ergurhan Ilhan
- Department of Pediatric Oncology, A.Y. Ankara Oncology Training and Research Hospital, Yenimahalle, Ankara, Turkey
| | - Mandy L Ballinger
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - David M Thomas
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Donald A Barkauskas
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, Los Angeles
| | | | | | - Belynda D Hicks
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Bin Zhu
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Mingyi Wang
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Amy A Hutchinson
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Margaret Tucker
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Joshua Sampson
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Maria T Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Neal D Freedman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Susan Gapstur
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Brian Carter
- Epidemiology Research Program, American Cancer Society, Atlanta, Georgia
| | - Robert N Hoover
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sharon A Savage
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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Cottone L, Cribbs AP, Khandelwal G, Wells G, Ligammari L, Philpott M, Tumber A, Lombard P, Hookway ES, Szommer T, Johansson C, Brennan PE, Pillay N, Jenner RG, Oppermann U, Flanagan AM. Inhibition of Histone H3K27 Demethylases Inactivates Brachyury (TBXT) and Promotes Chordoma Cell Death. Cancer Res 2020; 80:4540-4551. [PMID: 32855205 DOI: 10.1158/0008-5472.can-20-1387] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 07/08/2020] [Accepted: 08/19/2020] [Indexed: 11/16/2022]
Abstract
Expression of the transcription factor brachyury (TBXT) is normally restricted to the embryo, and its silencing is epigenetically regulated. TBXT promotes mesenchymal transition in a subset of common carcinomas, and in chordoma, a rare cancer showing notochordal differentiation, TBXT acts as a putative oncogene. We hypothesized that TBXT expression is controlled through epigenetic inhibition to promote chordoma cell death. Screening of five human chordoma cell lines revealed that pharmacologic inhibition of the histone 3 lysine 27 demethylases KDM6A (UTX) and KDM6B (JMJD3) leads to cell death. This effect was phenocopied by dual genetic inactivation of KDM6A/B using CRISPR/Cas9. Inhibition of KDM6A/B with a novel compound KDOBA67 led to a genome-wide increase in repressive H3K27me3 marks with concomitant reduction in active H3K27ac, H3K9ac, and H3K4me3 marks. TBXT was a KDM6A/B target gene, and chromatin changes at TBXT following KDOBA67 treatment were associated with a reduction in TBXT protein levels in all models tested, including primary patient-derived cultures. In all models tested, KDOBA67 treatment downregulated expression of a network of transcription factors critical for chordoma survival and upregulated pathways dominated by ATF4-driven stress and proapoptotic responses. Blocking the AFT4 stress response did not prevent suppression of TBXT and induction of cell death, but ectopic overexpression of TBXT increased viability, therefore implicating TBXT as a potential therapeutic target of H3K27 demethylase inhibitors in chordoma. Our work highlights how knowledge of normal processes in fetal development can provide insight into tumorigenesis and identify novel therapeutic approaches. SIGNIFICANCE: Pharmacologic inhibition of H3K27-demethylases in human chordoma cells promotes epigenetic silencing of oncogenic TBXT, alters gene networks critical to survival, and represents a potential novel therapy.
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Affiliation(s)
- Lucia Cottone
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Adam P Cribbs
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Garima Khandelwal
- Department of Cancer Biology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Graham Wells
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Lorena Ligammari
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Martin Philpott
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Anthony Tumber
- Structural Genomics Consortium, University of Oxford, Oxford, United Kingdom
| | - Patrick Lombard
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Edward S Hookway
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Tamas Szommer
- Structural Genomics Consortium, University of Oxford, Oxford, United Kingdom
| | - Catrine Johansson
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Paul E Brennan
- Structural Genomics Consortium, University of Oxford, Oxford, United Kingdom
| | - Nischalan Pillay
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, Middlesex, United Kingdom
| | - Richard G Jenner
- Department of Cancer Biology, UCL Cancer Institute, University College London, London, United Kingdom
| | - Udo Oppermann
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom.
- Structural Genomics Consortium, University of Oxford, Oxford, United Kingdom
- FRIAS - Freiburg Institute of Advanced Studies, University of Freiburg, Freiburg, Germany
| | - Adrienne M Flanagan
- Department of Pathology, UCL Cancer Institute, University College London, London, United Kingdom.
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, Middlesex, United Kingdom
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30
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Fittall MW, Lyskjaer I, Ellery P, Lombard P, Ijaz J, Strobl AC, Oukrif D, Tarabichi M, Sill M, Koelsche C, Mechtersheimer G, Demeulemeester J, Tirabosco R, Amary F, Campbell PJ, Pfister SM, Jones DT, Pillay N, Van Loo P, Behjati S, Flanagan AM. Drivers underpinning the malignant transformation of giant cell tumour of bone. J Pathol 2020; 252:433-440. [PMID: 32866294 PMCID: PMC8432151 DOI: 10.1002/path.5537] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/29/2020] [Accepted: 08/20/2020] [Indexed: 02/02/2023]
Abstract
The rare benign giant cell tumour of bone (GCTB) is defined by an almost unique mutation in the H3.3 family of histone genes H3‐3A or H3‐3B; however, the same mutation is occasionally found in primary malignant bone tumours which share many features with the benign variant. Moreover, lung metastases can occur despite the absence of malignant histological features in either the primary or metastatic lesions. Herein we investigated the genetic events of 17 GCTBs including benign and malignant variants and the methylation profiles of 122 bone tumour samples including GCTBs. Benign GCTBs possessed few somatic alterations and no other known drivers besides the H3.3 mutation, whereas all malignant tumours harboured at least one additional driver mutation and exhibited genomic features resembling osteosarcomas, including high mutational burden, additional driver event(s), and a high degree of aneuploidy. The H3.3 mutation was found to predate the development of aneuploidy. In contrast to osteosarcomas, malignant H3.3‐mutated tumours were enriched for a variety of alterations involving TERT, other than amplification, suggesting telomere dysfunction in the transformation of benign to malignant GCTB. DNA sequencing of the benign metastasising GCTB revealed no additional driver alterations; polyclonal seeding in the lung was identified, implying that the metastatic lesions represent an embolic event. Unsupervised clustering of DNA methylation profiles revealed that malignant H3.3‐mutated tumours are distinct from their benign counterpart, and other bone tumours. Differential methylation analysis identified CCND1, encoding cyclin D1, as a plausible cancer driver gene in these tumours because hypermethylation of the CCND1 promoter was specific for GCTBs. We report here the genomic and methylation patterns underlying the rare clinical phenomena of benign metastasising and malignant transformation of GCTB and show how the combination of genomic and epigenomic findings could potentially distinguish benign from malignant GCTBs, thereby predicting aggressive behaviour in challenging diagnostic cases. © 2020 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Matthew W Fittall
- The Francis Crick Institute, London, UK.,Department of Pathology (research), University College London Cancer Institute, London, UK.,Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute, Hinxton, UK
| | - Iben Lyskjaer
- Department of Pathology (research), University College London Cancer Institute, London, UK.,Department of Molecular Medicine, Aarhus Universitet, Aarhus, Denmark
| | - Peter Ellery
- Department of Pathology (research), University College London Cancer Institute, London, UK.,Department of Cellular Pathology, University College London NHS Trust, London, UK
| | - Patrick Lombard
- Department of Pathology (research), University College London Cancer Institute, London, UK
| | - Jannat Ijaz
- Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute, Hinxton, UK
| | - Anna-Christina Strobl
- Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Dahmane Oukrif
- Department of Pathology (research), University College London Cancer Institute, London, UK
| | - Maxime Tarabichi
- The Francis Crick Institute, London, UK.,Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute, Hinxton, UK
| | - Martin Sill
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Christian Koelsche
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Jonas Demeulemeester
- The Francis Crick Institute, London, UK.,Department of Human Genetics, University of Leuven, Leuven, Belgium
| | - Roberto Tirabosco
- Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Fernanda Amary
- Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Peter J Campbell
- Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute, Hinxton, UK
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.,Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK), Heidelberg, Germany.,Department of Pediatric Hematology and Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - David Tw Jones
- Department of Pediatric Hematology and Oncology, University Hospital Heidelberg, Heidelberg, Germany.,Pediatric Glioma Research Group, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Nischalan Pillay
- Department of Pathology (research), University College London Cancer Institute, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Peter Van Loo
- The Francis Crick Institute, London, UK.,Department of Human Genetics, University of Leuven, Leuven, Belgium
| | - Sam Behjati
- Cancer, Ageing and Somatic Mutation, Wellcome Trust Sanger Institute, Hinxton, UK.,Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Adrienne M Flanagan
- Department of Pathology (research), University College London Cancer Institute, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
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31
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Prendergast SC, Strobl A, Cross W, Pillay N, Strauss SJ, Ye H, Lindsay D, Tirabosco R, Chalker J, Mahamdallie SS, Sosinsky A, Flanagan AM, Amary F. Sarcoma and the 100,000 Genomes Project: our experience and changes to practice. J Pathol Clin Res 2020; 6:297-307. [PMID: 32573957 PMCID: PMC7578291 DOI: 10.1002/cjp2.174] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/21/2020] [Accepted: 05/27/2020] [Indexed: 11/06/2022]
Abstract
The largest whole genome sequencing (WGS) endeavour involving cancer and rare diseases was initiated in the UK in 2015 and ran for 5 years. Despite its rarity, sarcoma ranked third overall among the number of patients' samples sent for sequencing. Herein, we recount the lessons learned by a specialist sarcoma centre that recruited close to 1000 patients to the project, so that we and others may learn from our experience. WGS data was generated from 597 patients, but samples from the remaining approximately 400 patients were not sequenced. This was largely accounted for by unsuitability due to extensive necrosis, secondary to neoadjuvant radiotherapy or chemotherapy, or being placed in formalin. The number of informative genomes produced was reduced further by a PCR amplification step. We showed that this loss of genomic data could be mitigated by sequencing whole genomes from needle core biopsies. Storage of resection specimens at 4 °C for up to 96 h overcame the challenge of freezing tissue out of hours including weekends. Removing access to formalin increased compliance to these storage arrangements. With over 70 different sarcoma subtypes described, WGS was a useful tool for refining diagnoses and identifying novel alterations. Genomes from 350 of the cohort of 597 patients were analysed in this study. Overall, diagnoses were modified for 3% of patients following review of the WGS findings. Continued refinement of the variant-calling bioinformatic pipelines is required as not all alterations were identified when validated against histology and standard of care diagnostic tests. Further research is necessary to evaluate the impact of germline mutations in patients with sarcoma, and sarcomas with evidence of hypermutation. Despite 50% of the WGS exhibiting domain 1 alterations, the number of patients with sarcoma who were eligible for clinical trials remains small, highlighting the need to revaluate clinical trial design.
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Affiliation(s)
- Sophie C Prendergast
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
| | - Anna‐Christina Strobl
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - William Cross
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
| | - Nischalan Pillay
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - Sandra J Strauss
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of OncologyUniversity College London Hospital NHS Foundation TrustLondonUK
| | - Hongtao Ye
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - Daniel Lindsay
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - Roberto Tirabosco
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - Jane Chalker
- SHIMDS Acquired GenomicsGreat Ormond Street Hospital for Children NHS TrustLondonUK
| | - Shazia S Mahamdallie
- Rare and Inherited Disease LaboratoryGreat Ormond Street Hospital for Children NHS TrustLondonUK
| | | | | | | | - Adrienne M Flanagan
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
| | - Fernanda Amary
- Research Department of PathologyUniversity College London Cancer InstituteLondonUK
- Department of HistopathologyRoyal National Orthopaedic Hospital NHS TrustStanmoreUK
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32
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Lyskjaer I, Lindsay D, Tirabosco R, Steele CD, Lombard P, Strobl AC, Rocha AM, Davies C, Ye H, Bekers E, Ingruber J, Lechner M, Amary F, Pillay N, Flanagan AM. H3K27me3 expression and methylation status in histological variants of malignant peripheral nerve sheath tumours. J Pathol 2020; 252:151-164. [PMID: 32666581 PMCID: PMC8432159 DOI: 10.1002/path.5507] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 06/23/2020] [Accepted: 07/06/2020] [Indexed: 12/17/2022]
Abstract
Diagnosing MPNST can be challenging, but genetic alterations recently identified in polycomb repressive complex 2 (PRC2) core component genes, EED and SUZ12, resulting in global loss of the histone 3 lysine 27 trimethylation (H3K27me3) epigenetic mark, represent drivers of malignancy and a valuable diagnostic tool. However, the reported loss of H3K27me3 expression ranges from 35% to 84%. We show that advances in molecular pathology now allow many MPNST mimics to be classified confidently. We confirm that MPNSTs harbouring mutations in PRC2 core components are associated with loss of H3K27me3 expression; whole‐genome doubling was detected in 68%, and SSTR2 was amplified in 32% of MPNSTs. We demonstrate that loss of H3K27me3 expression occurs overall in 38% of MPNSTs, but is lost in 76% of histologically classical cases, whereas loss was detected in only 23% cases with heterologous elements and 14% where the diagnosis could not be provided on morphology alone. H3K27me3 loss is rarely seen in other high‐grade sarcomas and was not found to be associated with an inferior outcome in MPNST. We show that DNA methylation profiling distinguishes MPNST from its histological mimics, was unrelated to anatomical site, and formed two main clusters, MeGroups 4 and 5. MeGroup 4 represents classical MPNSTs lacking H3K27me3 expression in the majority of cases, whereas MeGroup 5 comprises MPNSTs exhibiting non‐classical histology and expressing H3K27me3 and cluster with undifferentiated sarcomas. The two MeGroups are distinguished by differentially methylated PRC2‐associated genes, the majority of which are hypermethylated in the promoter regions in MeGroup 4, indicating that the PRC2 target genes are not expressed in these tumours. The methylation profiles of MPNSTs with retention of H3K27me3 in MeGroups 4 and 5 are independent of mutations in PRC2 core components and the driver(s) in these groups remain to be identified. Our results open new avenues of investigation. © 2020 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Iben Lyskjaer
- Research Department of Pathology, University College London, London, UK
| | - Daniel Lindsay
- Research Department of Pathology, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Roberto Tirabosco
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | | | - Patrick Lombard
- Research Department of Pathology, University College London, London, UK
| | | | - Ana M Rocha
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Christopher Davies
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Hongtao Ye
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Elise Bekers
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Julia Ingruber
- Department of Otorhinolaryngology, Medical University of Innsbruck, Innsbruck, Austria
| | - Matt Lechner
- UCL Cancer Institute, University College London, London, UK
| | - Fernanda Amary
- Research Department of Pathology, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Nischalan Pillay
- Research Department of Pathology, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Adrienne M Flanagan
- Research Department of Pathology, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
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McConnell L, Houghton O, Stewart P, Gazdova J, Srivastava S, Kim C, Catherwood M, Strobl A, Flanagan AM, Oniscu A, Kroeze LI, Groenen P, Taniere P, Salto-Tellez M, Gonzalez D. A novel next generation sequencing approach to improve sarcoma diagnosis. Mod Pathol 2020; 33:1350-1359. [PMID: 32047232 DOI: 10.1038/s41379-020-0488-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 01/12/2020] [Accepted: 01/13/2020] [Indexed: 02/08/2023]
Abstract
Sarcoma is a rare disease affecting both bone and connective tissue and with over 100 pathologic entities, differential diagnosis can be difficult. Complementing immune-histological diagnosis with current ancillary diagnostic techniques, including FISH and RT-PCR, can lead to inconclusive results in a significant number of cases. We describe here the design and validation of a novel sequencing tool to improve sarcoma diagnosis. A NGS DNA capture panel containing probes for 87 fusion genes and 7 genes with frequent copy number changes was designed and optimized. A cohort of 113 DNA samples extracted from soft-tissue and bone sarcoma FFPE material with clinical FISH and/or RT-PCR results positive for either a translocation or gene amplification was used for validation of the NGS method. Sarcoma-specific translocations or gene amplifications were confirmed in 110 out of 113 cases using FISH and/or RT-PCR as gold-standard. MDM2/CDK4 amplification and a total of 25 distinct fusion genes were identified in this cohort of patients using the NGS approach. Overall, the sensitivity of the NGS panel is 97% with a specificity of 100 and 0% failure rate. Targeted NGS appears to be a feasible and cost-effective approach to improve sarcoma subtype diagnosis with the ability to screen for a wide range of genetic aberrations in one test.
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Affiliation(s)
| | - Oisín Houghton
- Belfast Health & Social Care Trust, Belfast, BT9 7AB, UK
| | - Peter Stewart
- CCRCB, Queen's University Belfast, Belfast, BT9 7AE, UK
| | - Jana Gazdova
- CCRCB, Queen's University Belfast, Belfast, BT9 7AE, UK
| | | | - Chang Kim
- CCRCB, Queen's University Belfast, Belfast, BT9 7AE, UK
| | | | - Anna Strobl
- Royal National Orthopedic Hospital Stanmore, Middlesex, HA7 4LP, UK
- UCL Cancer Institute, London, WC1E 6BT, UK
| | - Adrienne M Flanagan
- Royal National Orthopedic Hospital Stanmore, Middlesex, HA7 4LP, UK
- UCL Cancer Institute, London, WC1E 6BT, UK
| | - Anca Oniscu
- Pathology Department at the Royal Infirmary of Edinburgh, Edinburgh, EH16 4SA, UK
| | - Leonie I Kroeze
- Department of Pathology, Radboud University Medical Center, 6525 GA, Nijmegen, The Netherlands
| | - Patricia Groenen
- Department of Pathology, Radboud University Medical Center, 6525 GA, Nijmegen, The Netherlands
| | - Philippe Taniere
- Pathology Department at Queen's Elizabeth Hospital Birmingham, Birmingham, B15 2TH, UK
| | - Manuel Salto-Tellez
- CCRCB, Queen's University Belfast, Belfast, BT9 7AE, UK
- Belfast Health & Social Care Trust, Belfast, BT9 7AB, UK
| | - David Gonzalez
- CCRCB, Queen's University Belfast, Belfast, BT9 7AE, UK.
- Belfast Health & Social Care Trust, Belfast, BT9 7AB, UK.
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Balogh P, O'Donnell P, Lindsay D, Amary MF, Flanagan AM, Tirabosco R. Extra-axial skeletal poorly differentiated chordoma: a case report. Histopathology 2020; 76:924-927. [PMID: 31880336 DOI: 10.1111/his.14056] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Petra Balogh
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, UK
| | - Paul O'Donnell
- Department of Radiology, The Royal National Orthopaedic Hospital, Stanmore, UK
| | - Daniel Lindsay
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, UK
| | - Maria F Amary
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, UK
| | - Adrienne M Flanagan
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, UK.,UCL Cancer Institute, London, UK
| | - Roberto Tirabosco
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, UK
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Aaltonen LA, Abascal F, Abeshouse A, Aburatani H, Adams DJ, Agrawal N, Ahn KS, Ahn SM, Aikata H, Akbani R, Akdemir KC, Al-Ahmadie H, Al-Sedairy ST, Al-Shahrour F, Alawi M, Albert M, Aldape K, Alexandrov LB, Ally A, Alsop K, Alvarez EG, Amary F, Amin SB, Aminou B, Ammerpohl O, Anderson MJ, Ang Y, Antonello D, Anur P, Aparicio S, Appelbaum EL, Arai Y, Aretz A, Arihiro K, Ariizumi SI, Armenia J, Arnould L, Asa S, Assenov Y, Atwal G, Aukema S, Auman JT, Aure MRR, Awadalla P, Aymerich M, Bader GD, Baez-Ortega A, Bailey MH, Bailey PJ, Balasundaram M, Balu S, Bandopadhayay P, Banks RE, Barbi S, Barbour AP, Barenboim J, Barnholtz-Sloan J, Barr H, Barrera E, Bartlett J, Bartolome J, Bassi C, Bathe OF, Baumhoer D, Bavi P, Baylin SB, Bazant W, Beardsmore D, Beck TA, Behjati S, Behren A, Niu B, Bell C, Beltran S, Benz C, Berchuck A, Bergmann AK, Bergstrom EN, Berman BP, Berney DM, Bernhart SH, Beroukhim R, Berrios M, Bersani S, Bertl J, Betancourt M, Bhandari V, Bhosle SG, Biankin AV, Bieg M, Bigner D, Binder H, Birney E, Birrer M, Biswas NK, Bjerkehagen B, Bodenheimer T, Boice L, Bonizzato G, De Bono JS, Boot A, Bootwalla MS, Borg A, Borkhardt A, Boroevich KA, Borozan I, Borst C, Bosenberg M, Bosio M, Boultwood J, Bourque G, Boutros PC, Bova GS, Bowen DT, Bowlby R, Bowtell DDL, Boyault S, Boyce R, Boyd J, Brazma A, Brennan P, Brewer DS, Brinkman AB, Bristow RG, Broaddus RR, Brock JE, Brock M, Broeks A, Brooks AN, Brooks D, Brors B, Brunak S, Bruxner TJC, Bruzos AL, Buchanan A, Buchhalter I, Buchholz C, Bullman S, Burke H, Burkhardt B, Burns KH, Busanovich J, Bustamante CD, Butler AP, Butte AJ, Byrne NJ, Børresen-Dale AL, Caesar-Johnson SJ, Cafferkey A, Cahill D, Calabrese C, Caldas C, Calvo F, Camacho N, Campbell PJ, Campo E, Cantù C, Cao S, Carey TE, Carlevaro-Fita J, Carlsen R, Cataldo I, Cazzola M, Cebon J, Cerfolio R, Chadwick DE, Chakravarty D, Chalmers D, Chan CWY, Chan K, Chan-Seng-Yue M, Chandan VS, Chang DK, Chanock SJ, Chantrill LA, Chateigner A, Chatterjee N, Chayama K, Chen HW, Chen J, Chen K, Chen Y, Chen Z, Cherniack AD, Chien J, Chiew YE, Chin SF, Cho J, Cho S, Choi JK, Choi W, Chomienne C, Chong Z, Choo SP, Chou A, Christ AN, Christie EL, Chuah E, Cibulskis C, Cibulskis K, Cingarlini S, Clapham P, Claviez A, Cleary S, Cloonan N, Cmero M, Collins CC, Connor AA, Cooke SL, Cooper CS, Cope L, Corbo V, Cordes MG, Cordner SM, Cortés-Ciriano I, Covington K, Cowin PA, Craft B, Craft D, Creighton CJ, Cun Y, Curley E, Cutcutache I, Czajka K, Czerniak B, Dagg RA, Danilova L, Davi MV, Davidson NR, Davies H, Davis IJ, Davis-Dusenbery BN, Dawson KJ, De La Vega FM, De Paoli-Iseppi R, Defreitas T, Tos APD, Delaneau O, Demchok JA, Demeulemeester J, Demidov GM, Demircioğlu D, Dennis NM, Denroche RE, Dentro SC, Desai N, Deshpande V, Deshwar AG, Desmedt C, Deu-Pons J, Dhalla N, Dhani NC, Dhingra P, Dhir R, DiBiase A, Diamanti K, Ding L, Ding S, Dinh HQ, Dirix L, Doddapaneni H, Donmez N, Dow MT, Drapkin R, Drechsel O, Drews RM, Serge S, Dudderidge T, Dueso-Barroso A, Dunford AJ, Dunn M, Dursi LJ, Duthie FR, Dutton-Regester K, Eagles J, Easton DF, Edmonds S, Edwards PA, Edwards SE, Eeles RA, Ehinger A, Eils J, Eils R, El-Naggar A, Eldridge M, Ellrott K, Erkek S, Escaramis G, Espiritu SMG, Estivill X, Etemadmoghadam D, Eyfjord JE, Faltas BM, Fan D, Fan Y, Faquin WC, Farcas C, Fassan M, Fatima A, Favero F, Fayzullaev N, Felau I, Fereday S, Ferguson ML, Ferretti V, Feuerbach L, Field MA, Fink JL, Finocchiaro G, Fisher C, Fittall MW, Fitzgerald A, Fitzgerald RC, Flanagan AM, Fleshner NE, Flicek P, Foekens JA, Fong KM, Fonseca NA, Foster CS, Fox NS, Fraser M, Frazer S, Frenkel-Morgenstern M, Friedman W, Frigola J, Fronick CC, Fujimoto A, Fujita M, Fukayama M, Fulton LA, Fulton RS, Furuta M, Futreal PA, Füllgrabe A, Gabriel SB, Gallinger S, Gambacorti-Passerini C, Gao J, Gao S, Garraway L, Garred Ø, Garrison E, Garsed DW, Gehlenborg N, Gelpi JLL, George J, Gerhard DS, Gerhauser C, Gershenwald JE, Gerstein M, Gerstung M, Getz G, Ghori M, Ghossein R, Giama NH, Gibbs RA, Gibson B, Gill AJ, Gill P, Giri DD, Glodzik D, Gnanapragasam VJ, Goebler ME, Goldman MJ, Gomez C, Gonzalez S, Gonzalez-Perez A, Gordenin DA, Gossage J, Gotoh K, Govindan R, Grabau D, Graham JS, Grant RC, Green AR, Green E, Greger L, Grehan N, Grimaldi S, Grimmond SM, Grossman RL, Grundhoff A, Gundem G, Guo Q, Gupta M, Gupta S, Gut IG, Gut M, Göke J, Ha G, Haake A, Haan D, Haas S, Haase K, Haber JE, Habermann N, Hach F, Haider S, Hama N, Hamdy FC, Hamilton A, Hamilton MP, Han L, Hanna GB, Hansmann M, Haradhvala NJ, Harismendy O, Harliwong I, Harmanci AO, Harrington E, Hasegawa T, Haussler D, Hawkins S, Hayami S, Hayashi S, Hayes DN, Hayes SJ, Hayward NK, Hazell S, He Y, Heath AP, Heath SC, Hedley D, Hegde AM, Heiman DI, Heinold MC, Heins Z, Heisler LE, Hellstrom-Lindberg E, Helmy M, Heo SG, Hepperla AJ, Heredia-Genestar JM, Herrmann C, Hersey P, Hess JM, Hilmarsdottir H, Hinton J, Hirano S, Hiraoka N, Hoadley KA, Hobolth A, Hodzic E, Hoell JI, Hoffmann S, Hofmann O, Holbrook A, Holik AZ, Hollingsworth MA, Holmes O, Holt RA, Hong C, Hong EP, Hong JH, Hooijer GK, Hornshøj H, Hosoda F, Hou Y, Hovestadt V, Howat W, Hoyle AP, Hruban RH, Hu J, Hu T, Hua X, Huang KL, Huang M, Huang MN, Huang V, Huang Y, Huber W, Hudson TJ, Hummel M, Hung JA, Huntsman D, Hupp TR, Huse J, Huska MR, Hutter B, Hutter CM, Hübschmann D, Iacobuzio-Donahue CA, Imbusch CD, Imielinski M, Imoto S, Isaacs WB, Isaev K, Ishikawa S, Iskar M, Islam SMA, Ittmann M, Ivkovic S, Izarzugaza JMG, Jacquemier J, Jakrot V, Jamieson NB, Jang GH, Jang SJ, Jayaseelan JC, Jayasinghe R, Jefferys SR, Jegalian K, Jennings JL, Jeon SH, Jerman L, Ji Y, Jiao W, Johansson PA, Johns AL, Johns J, Johnson R, Johnson TA, Jolly C, Joly Y, Jonasson JG, Jones CD, Jones DR, Jones DTW, Jones N, Jones SJM, Jonkers J, Ju YS, Juhl H, Jung J, Juul M, Juul RI, Juul S, Jäger N, Kabbe R, Kahles A, Kahraman A, Kaiser VB, Kakavand H, Kalimuthu S, von Kalle C, Kang KJ, Karaszi K, Karlan B, Karlić R, Karsch D, Kasaian K, Kassahn KS, Katai H, Kato M, Katoh H, Kawakami Y, Kay JD, Kazakoff SH, Kazanov MD, Keays M, Kebebew E, Kefford RF, Kellis M, Kench JG, Kennedy CJ, Kerssemakers JNA, Khoo D, Khoo V, Khuntikeo N, Khurana E, Kilpinen H, Kim HK, Kim HL, Kim HY, Kim H, Kim J, Kim J, Kim JK, Kim Y, King TA, Klapper W, Kleinheinz K, Klimczak LJ, Knappskog S, Kneba M, Knoppers BM, Koh Y, Komorowski J, Komura D, Komura M, Kong G, Kool M, Korbel JO, Korchina V, Korshunov A, Koscher M, Koster R, Kote-Jarai Z, Koures A, Kovacevic M, Kremeyer B, Kretzmer H, Kreuz M, Krishnamurthy S, Kube D, Kumar K, Kumar P, Kumar S, Kumar Y, Kundra R, Kübler K, Küppers R, Lagergren J, Lai PH, Laird PW, Lakhani SR, Lalansingh CM, Lalonde E, Lamaze FC, Lambert A, Lander E, Landgraf P, Landoni L, Langerød A, Lanzós A, Larsimont D, Larsson E, Lathrop M, Lau LMS, Lawerenz C, Lawlor RT, Lawrence MS, Lazar AJ, Lazic AM, Le X, Lee D, Lee D, Lee EA, Lee HJ, Lee JJK, Lee JY, Lee J, Lee MTM, Lee-Six H, Lehmann KV, Lehrach H, Lenze D, Leonard CR, Leongamornlert DA, Leshchiner I, Letourneau L, Letunic I, Levine DA, Lewis L, Ley T, Li C, Li CH, Li HI, Li J, Li L, Li S, Li S, Li X, Li X, Li X, Li Y, Liang H, Liang SB, Lichter P, Lin P, Lin Z, Linehan WM, Lingjærde OC, Liu D, Liu EM, Liu FFF, Liu F, Liu J, Liu X, Livingstone J, Livitz D, Livni N, Lochovsky L, Loeffler M, Long GV, Lopez-Guillermo A, Lou S, Louis DN, Lovat LB, Lu Y, Lu YJ, Lu Y, Luchini C, Lungu I, Luo X, Luxton HJ, Lynch AG, Lype L, López C, López-Otín C, Ma EZ, Ma Y, MacGrogan G, MacRae S, Macintyre G, Madsen T, Maejima K, Mafficini A, Maglinte DT, Maitra A, Majumder PP, Malcovati L, Malikic S, Malleo G, Mann GJ, Mantovani-Löffler L, Marchal K, Marchegiani G, Mardis ER, Margolin AA, Marin MG, Markowetz F, Markowski J, Marks J, Marques-Bonet T, Marra MA, Marsden L, Martens JWM, Martin S, Martin-Subero JI, Martincorena I, Martinez-Fundichely A, Maruvka YE, Mashl RJ, Massie CE, Matthew TJ, Matthews L, Mayer E, Mayes S, Mayo M, Mbabaali F, McCune K, McDermott U, McGillivray PD, McLellan MD, McPherson JD, McPherson JR, McPherson TA, Meier SR, Meng A, Meng S, Menzies A, Merrett ND, Merson S, Meyerson M, Meyerson W, Mieczkowski PA, Mihaiescu GL, Mijalkovic S, Mikkelsen T, Milella M, Mileshkin L, Miller CA, Miller DK, Miller JK, Mills GB, Milovanovic A, Minner S, Miotto M, Arnau GM, Mirabello L, Mitchell C, Mitchell TJ, Miyano S, Miyoshi N, Mizuno S, Molnár-Gábor F, Moore MJ, Moore RA, Morganella S, Morris QD, Morrison C, Mose LE, Moser CD, Muiños F, Mularoni L, Mungall AJ, Mungall K, Musgrove EA, Mustonen V, Mutch D, Muyas F, Muzny DM, Muñoz A, Myers J, Myklebost O, Möller P, Nagae G, Nagrial AM, Nahal-Bose HK, Nakagama H, Nakagawa H, Nakamura H, Nakamura T, Nakano K, Nandi T, Nangalia J, Nastic M, Navarro A, Navarro FCP, Neal DE, Nettekoven G, Newell F, Newhouse SJ, Newton Y, Ng AWT, Ng A, Nicholson J, Nicol D, Nie Y, Nielsen GP, Nielsen MM, Nik-Zainal S, Noble MS, Nones K, Northcott PA, Notta F, O’Connor BD, O’Donnell P, O’Donovan M, O’Meara S, O’Neill BP, O’Neill JR, Ocana D, Ochoa A, Oesper L, Ogden C, Ohdan H, Ohi K, Ohno-Machado L, Oien KA, Ojesina AI, Ojima H, Okusaka T, Omberg L, Ong CK, Ossowski S, Ott G, Ouellette BFF, P’ng C, Paczkowska M, Paiella S, Pairojkul C, Pajic M, Pan-Hammarström Q, Papaemmanuil E, Papatheodorou I, Paramasivam N, Park JW, Park JW, Park K, Park K, Park PJ, Parker JS, Parsons SL, Pass H, Pasternack D, Pastore A, Patch AM, Pauporté I, Pea A, Pearson JV, Pedamallu CS, Pedersen JS, Pederzoli P, Peifer M, Pennell NA, Perou CM, Perry MD, Petersen GM, Peto M, Petrelli N, Petryszak R, Pfister SM, Phillips M, Pich O, Pickett HA, Pihl TD, Pillay N, Pinder S, Pinese M, Pinho AV, Pitkänen E, Pivot X, Piñeiro-Yáñez E, Planko L, Plass C, Polak P, Pons T, Popescu I, Potapova O, Prasad A, Preston SR, Prinz M, Pritchard AL, Prokopec SD, Provenzano E, Puente XS, Puig S, Puiggròs M, Pulido-Tamayo S, Pupo GM, Purdie CA, Quinn MC, Rabionet R, Rader JS, Radlwimmer B, Radovic P, Raeder B, Raine KM, Ramakrishna M, Ramakrishnan K, Ramalingam S, Raphael BJ, Rathmell WK, Rausch T, Reifenberger G, Reimand J, Reis-Filho J, Reuter V, Reyes-Salazar I, Reyna MA, Reynolds SM, Rheinbay E, Riazalhosseini Y, Richardson AL, Richter J, Ringel M, Ringnér M, Rino Y, Rippe K, Roach J, Roberts LR, Roberts ND, Roberts SA, Robertson AG, Robertson AJ, Rodriguez JB, Rodriguez-Martin B, Rodríguez-González FG, Roehrl MHA, Rohde M, Rokutan H, Romieu G, Rooman I, Roques T, Rosebrock D, Rosenberg M, Rosenstiel PC, Rosenwald A, Rowe EW, Royo R, Rozen SG, Rubanova Y, Rubin MA, Rubio-Perez C, Rudneva VA, Rusev BC, Ruzzenente A, Rätsch G, Sabarinathan R, Sabelnykova VY, Sadeghi S, Sahinalp SC, Saini N, Saito-Adachi M, Saksena G, Salcedo A, Salgado R, Salichos L, Sallari R, Saller C, Salvia R, Sam M, Samra JS, Sanchez-Vega F, Sander C, Sanders G, Sarin R, Sarrafi I, Sasaki-Oku A, Sauer T, Sauter G, Saw RPM, Scardoni M, Scarlett CJ, Scarpa A, Scelo G, Schadendorf D, Schein JE, Schilhabel MB, Schlesner M, Schlomm T, Schmidt HK, Schramm SJ, Schreiber S, Schultz N, Schumacher SE, Schwarz RF, Scolyer RA, Scott D, Scully R, Seethala R, Segre AV, Selander I, Semple CA, Senbabaoglu Y, Sengupta S, Sereni E, Serra S, Sgroi DC, Shackleton M, Shah NC, Shahabi S, Shang CA, Shang P, Shapira O, Shelton T, Shen C, Shen H, Shepherd R, Shi R, Shi Y, Shiah YJ, Shibata T, Shih J, Shimizu E, Shimizu K, Shin SJ, Shiraishi Y, Shmaya T, Shmulevich I, Shorser SI, Short C, Shrestha R, Shringarpure SS, Shriver C, Shuai S, Sidiropoulos N, Siebert R, Sieuwerts AM, Sieverling L, Signoretti S, Sikora KO, Simbolo M, Simon R, Simons JV, Simpson JT, Simpson PT, Singer S, Sinnott-Armstrong N, Sipahimalani P, Skelly TJ, Smid M, Smith J, Smith-McCune K, Socci ND, Sofia HJ, Soloway MG, Song L, Sood AK, Sothi S, Sotiriou C, Soulette CM, Span PN, Spellman PT, Sperandio N, Spillane AJ, Spiro O, Spring J, Staaf J, Stadler PF, Staib P, Stark SG, Stebbings L, Stefánsson ÓA, Stegle O, Stein LD, Stenhouse A, Stewart C, Stilgenbauer S, Stobbe MD, Stratton MR, Stretch JR, Struck AJ, Stuart JM, Stunnenberg HG, Su H, Su X, Sun RX, Sungalee S, Susak H, Suzuki A, Sweep F, Szczepanowski M, Sültmann H, Yugawa T, Tam A, Tamborero D, Tan BKT, Tan D, Tan P, Tanaka H, Taniguchi H, Tanskanen TJ, Tarabichi M, Tarnuzzer R, Tarpey P, Taschuk ML, Tatsuno K, Tavaré S, Taylor DF, Taylor-Weiner A, Teague JW, Teh BT, Tembe V, Temes J, Thai K, Thayer SP, Thiessen N, Thomas G, Thomas S, Thompson A, Thompson AM, Thompson JFF, Thompson RH, Thorne H, Thorne LB, Thorogood A, Tiao G, Tijanic N, Timms LE, Tirabosco R, Tojo M, Tommasi S, Toon CW, Toprak UH, Torrents D, Tortora G, Tost J, Totoki Y, Townend D, Traficante N, Treilleux I, Trotta JR, Trümper LHP, Tsao M, Tsunoda T, Tubio JMC, Tucker O, Turkington R, Turner DJ, Tutt A, Ueno M, Ueno NT, Umbricht C, Umer HM, Underwood TJ, Urban L, Urushidate T, Ushiku T, Uusküla-Reimand L, Valencia A, Van Den Berg DJ, Van Laere S, Van Loo P, Van Meir EG, Van den Eynden GG, Van der Kwast T, Vasudev N, Vazquez M, Vedururu R, Veluvolu U, Vembu S, Verbeke LPC, Vermeulen P, Verrill C, Viari A, Vicente D, Vicentini C, VijayRaghavan K, Viksna J, Vilain RE, Villasante I, Vincent-Salomon A, Visakorpi T, Voet D, Vyas P, Vázquez-García I, Waddell NM, Waddell N, Wadelius C, Wadi L, Wagener R, Wala JA, Wang J, Wang J, Wang L, Wang Q, Wang W, Wang Y, Wang Z, Waring PM, Warnatz HJ, Warrell J, Warren AY, Waszak SM, Wedge DC, Weichenhan D, Weinberger P, Weinstein JN, Weischenfeldt J, Weisenberger DJ, Welch I, Wendl MC, Werner J, Whalley JP, Wheeler DA, Whitaker HC, Wigle D, Wilkerson MD, Williams A, Wilmott JS, Wilson GW, Wilson JM, Wilson RK, Winterhoff B, Wintersinger JA, Wiznerowicz M, Wolf S, Wong BH, Wong T, Wong W, Woo Y, Wood S, Wouters BG, Wright AJ, Wright DW, Wright MH, Wu CL, Wu DY, Wu G, Wu J, Wu K, Wu Y, Wu Z, Xi L, Xia T, Xiang Q, Xiao X, Xing R, Xiong H, Xu Q, Xu Y, Xue H, Yachida S, Yakneen S, Yamaguchi R, Yamaguchi TN, Yamamoto M, Yamamoto S, Yamaue H, Yang F, Yang H, Yang JY, Yang L, Yang L, Yang S, Yang TP, Yang Y, Yao X, Yaspo ML, Yates L, Yau C, Ye C, Ye K, Yellapantula VD, Yoon CJ, Yoon SS, Yousif F, Yu J, Yu K, Yu W, Yu Y, Yuan K, Yuan Y, Yuen D, Yung CK, Zaikova O, Zamora J, Zapatka M, Zenklusen JC, Zenz T, Zeps N, Zhang CZ, Zhang F, Zhang H, Zhang H, Zhang H, Zhang J, Zhang J, Zhang J, Zhang X, Zhang X, Zhang Y, Zhang Z, Zhao Z, Zheng L, Zheng X, Zhou W, Zhou Y, Zhu B, Zhu H, Zhu J, Zhu S, Zou L, Zou X, deFazio A, van As N, van Deurzen CHM, van de Vijver MJ, van’t Veer L, von Mering C. Pan-cancer analysis of whole genomes. Nature 2020; 578:82-93. [PMID: 32025007 PMCID: PMC7025898 DOI: 10.1038/s41586-020-1969-6] [Citation(s) in RCA: 1435] [Impact Index Per Article: 358.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
Cancer is driven by genetic change, and the advent of massively parallel sequencing has enabled systematic documentation of this variation at the whole-genome scale1-3. Here we report the integrative analysis of 2,658 whole-cancer genomes and their matching normal tissues across 38 tumour types from the Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium of the International Cancer Genome Consortium (ICGC) and The Cancer Genome Atlas (TCGA). We describe the generation of the PCAWG resource, facilitated by international data sharing using compute clouds. On average, cancer genomes contained 4-5 driver mutations when combining coding and non-coding genomic elements; however, in around 5% of cases no drivers were identified, suggesting that cancer driver discovery is not yet complete. Chromothripsis, in which many clustered structural variants arise in a single catastrophic event, is frequently an early event in tumour evolution; in acral melanoma, for example, these events precede most somatic point mutations and affect several cancer-associated genes simultaneously. Cancers with abnormal telomere maintenance often originate from tissues with low replicative activity and show several mechanisms of preventing telomere attrition to critical levels. Common and rare germline variants affect patterns of somatic mutation, including point mutations, structural variants and somatic retrotransposition. A collection of papers from the PCAWG Consortium describes non-coding mutations that drive cancer beyond those in the TERT promoter4; identifies new signatures of mutational processes that cause base substitutions, small insertions and deletions and structural variation5,6; analyses timings and patterns of tumour evolution7; describes the diverse transcriptional consequences of somatic mutation on splicing, expression levels, fusion genes and promoter activity8,9; and evaluates a range of more-specialized features of cancer genomes8,10-18.
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Cottone L, Eden N, Usher I, Lombard P, Ye H, Ligammari L, Lindsay D, Brandner S, Pižem J, Pillay N, Tirabosco R, Amary F, Flanagan AM. Frequent alterations in p16/CDKN2A identified by immunohistochemistry and FISH in chordoma. J Pathol Clin Res 2020; 6:113-123. [PMID: 31916407 PMCID: PMC7164370 DOI: 10.1002/cjp2.156] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/13/2019] [Accepted: 12/18/2019] [Indexed: 12/19/2022]
Abstract
The expression of p16/CDKN2A, the second most commonly inactivated tumour suppressor gene in cancer, is lost in the majority of chordomas. However, the mechanism(s) leading to its inactivation and contribution to disease progression have only been partially addressed using small patient cohorts. We studied 384 chordoma samples from 320 patients by immunohistochemistry and found that p16 protein was lost in 53% of chordomas and was heterogeneously expressed in these tumours. To determine if CDKN2A copy number loss could explain the absence of p16 protein expression we performed fluorescence in situ hybridisation (FISH) for CDKN2A on consecutive tissue sections. CDKN2A copy number status was altered in 168 of 274 (61%) of samples and copy number loss was the most frequent alteration acquired during clinical disease progression. CDKN2A homozygous deletion was always associated with p16 protein loss but only accounted for 33% of the p16‐negative cases. The remaining immunonegative cases were associated with disomy (27%), monosomy (12%), heterozygous loss (20%) and copy number gain (7%) of CDKN2A, supporting the hypothesis that loss of protein expression might be achieved via epigenetic or post‐transcriptional regulatory mechanisms. We identified that mRNA levels were comparable in tumours with and without p16 protein expression, but other events including DNA promoter hypermethylation, copy number neutral loss of heterozygosity and expression of candidate microRNAs previously implicated in the regulation of CDKN2A expression were not identified to explain the protein loss. The data argue that p16 loss in chordoma is commonly caused by a post‐transcriptional regulatory mechanism that is yet to be defined.
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Affiliation(s)
- Lucia Cottone
- UCL Cancer Institute, University College London, London, UK
| | - Nadia Eden
- UCL Cancer Institute, University College London, London, UK
| | - Inga Usher
- UCL Cancer Institute, University College London, London, UK
| | | | - Hongtao Ye
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | | | - Daniel Lindsay
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Sebastian Brandner
- UCL Queen Square Institute of Neurology, University College London, London, UK.,Division of Neuropathology, The National Hospital for Neurology and Neurosurgery, University College Hospitals NHS Foundation Trust, London, UK
| | - Jože Pižem
- Institute of Pathology, University of Ljubljana, Faculty of Medicine, Ljubljana, Slovenia
| | - Nischalan Pillay
- UCL Cancer Institute, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Roberto Tirabosco
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Fernanda Amary
- UCL Cancer Institute, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | - Adrienne M Flanagan
- UCL Cancer Institute, University College London, London, UK.,Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
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Amary F, Perez-Casanova L, Ye H, Cottone L, Strobl AC, Cool P, Miranda E, Berisha F, Aston W, Rocha M, O'Donnell P, Pillay N, Tirabosco R, Baumhoer D, Hookway ES, Flanagan AM. Synovial chondromatosis and soft tissue chondroma: extraosseous cartilaginous tumor defined by FN1 gene rearrangement. Mod Pathol 2019; 32:1762-1771. [PMID: 31273315 PMCID: PMC6882679 DOI: 10.1038/s41379-019-0315-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/04/2019] [Accepted: 06/04/2019] [Indexed: 12/21/2022]
Abstract
A fusion between fibronectin 1 (FN1) and activin receptor 2A (ACVR2A) has been reported previously in isolated cases of the synovial chondromatosis. To analyze further and validate the findings, we performed FISH and demonstrated recurrent FN1-ACVR2A rearrangements in synovial chondromatosis (57%), and chondrosarcoma secondary to synovial chondromatosis (75%), showing that FN1 and/or AVCR2A gene rearrangements do not distinguish between benign and malignant synovial chondromatosis. RNA sequencing revealed the presence of the FN1-ACVR2A fusion in several cases that were negative by FISH suggesting that the true prevalence of this fusion is potentially higher than 57%. In soft tissue chondromas, FN1 alterations were detected by FISH in 50% of cases but no ACVR2A alterations were identified. RNA sequencing identified a fusion involving FN1 and fibroblast growth factor receptor 2 (FGFR2) in the case of soft tissue chondroma and FISH confirmed recurrent involvement of both FGFR1 and FGFR2. These fusions were present in a subset of soft tissue chondromas characterized by grungy calcification, a feature reminiscent of phosphaturic mesenchymal tumor. However, unlike the latter, fibroblast growth factor 23 (FGF23) mRNA expression was not elevated in soft tissue chondromas harboring the FN1-FGFR1 fusion. The mutual exclusivity of ACVR2A rearrangements observed in synovial chondromatosis and FGFR1/2 in soft tissue chondromas suggests these represent separate entities. There have been no reports of malignant soft tissue chondromas, therefore differentiating these lesions will potentially alter clinical management by allowing soft tissue chondromas to be managed more conservatively.
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Affiliation(s)
- Fernanda Amary
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Luis Perez-Casanova
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Hongtao Ye
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Lucia Cottone
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK
| | | | - Paul Cool
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, SY10 7AG, UK
| | - Elena Miranda
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK
| | - Fitim Berisha
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - William Aston
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Maia Rocha
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK
| | - Paul O'Donnell
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Nischalan Pillay
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK
| | - Roberto Tirabosco
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK
| | - Daniel Baumhoer
- Bone Tumor Reference Center, Institute of Pathology, University Hospital Basel, Basel, Switzerland
| | - Edward S Hookway
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK.
| | - Adrienne M Flanagan
- Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, HA7 4LP, UK.
- Cancer Institute, 72 Huntley Street, University College London, London, WC1E 6BT, UK.
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38
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Amary F, Markert E, Berisha F, Ye H, Gerrand C, Cool P, Tirabosco R, Lindsay D, Pillay N, O'Donnell P, Baumhoer D, Flanagan AM. FOS Expression in Osteoid Osteoma and Osteoblastoma: A Valuable Ancillary Diagnostic Tool. Am J Surg Pathol 2019; 43:1661-1667. [PMID: 31490237 DOI: 10.1097/pas.0000000000001355] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Osteoblastoma and osteoid osteoma together are the most frequent benign bone-forming tumor, arbitrarily separated by size. In some instances, it can be difficult to differentiate osteoblastoma from osteosarcoma. Following our recent description of FOS gene rearrangement in these tumors, the aim of this study is to evaluate the value of immunohistochemistry in osteoid osteoma, osteoblastoma, and osteosarcoma for diagnostic purposes. A total of 337 cases were tested with antibodies against c-FOS: 84 osteoblastomas, 33 osteoid osteomas, 215 osteosarcomas, and 5 samples of reactive new bone formation. In all, 83% of osteoblastomas and 73% of osteoid osteoma showed significant expression of c-FOS in the osteoblastic tumor cell component. Of the osteosarcomas, 14% showed c-FOS expression, usually focal, and in areas with severe morphologic atypia which were unequivocally malignant: 4% showed more conspicuous expression, but these were negative for FOS gene rearrangement. We conclude that c-FOS immunoreactivity is present in the vast majority of osteoblastoma/osteoid osteoma, whereas its expression is usually focal or patchy, in no more than 14% of osteosarcoma biopsies. Therefore, any bone-forming tumor cases with worrying histologic features would benefit from fluorescence in situ hybridization analysis for FOS gene rearrangement. Our findings highlight the importance of undertaking a thorough assessment of expression patterns of antibodies in the light of morphologic, clinical, and radiologic features.
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Affiliation(s)
- Fernanda Amary
- Royal National Orthopaedic Hospital, Stanmore
- Cancer Institute, University College London, London
| | - Eva Markert
- Royal National Orthopaedic Hospital, Stanmore
| | | | - Hongtao Ye
- Royal National Orthopaedic Hospital, Stanmore
| | | | - Paul Cool
- The Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry and Keele University, Owestry, UK
| | | | | | - Nischalan Pillay
- Royal National Orthopaedic Hospital, Stanmore
- Cancer Institute, University College London, London
| | | | - Daniel Baumhoer
- Basel Bone Tumour Reference Centre (BBTRC), University Hospital Basel and University of Basel, Basel, Switzerland
| | - Adrienne M Flanagan
- Royal National Orthopaedic Hospital, Stanmore
- Cancer Institute, University College London, London
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Hofvander J, Puls F, Pillay N, Steele CD, Flanagan AM, Magnusson L, Nilsson J, Mertens F. Undifferentiated pleomorphic sarcomas with PRDM10 fusions have a distinct gene expression profile. J Pathol 2019; 249:425-434. [PMID: 31313299 DOI: 10.1002/path.5326] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/27/2019] [Accepted: 07/12/2019] [Indexed: 12/18/2022]
Abstract
Undifferentiated pleomorphic sarcoma (UPS) is a highly aggressive soft tissue tumor. A subset of UPS is characterized by a CITED2-PRDM10 or a MED12-PRDM10 gene fusion. Preliminary data suggest that these so-called PRDM10-rearranged tumors (PRT) are clinically more indolent than classical high-grade UPS, and hence important to recognize. Here, we assessed the spectrum of accompanying mutations and the gene expression profile in PRT using genomic arrays and sequencing of the genome (WGS) and transcriptome (RNA-seq). The fusion protein's function was further investigated by conditional expression of the CITED2-PRDM10 fusion in a fibroblast cell line, followed by RNA-seq and an assay for transposase-accessible chromatin (ATAC-seq). The CADM3 gene was found to be differentially up-regulated in PRT and cell lines and was also evaluated for expression at the protein level using immunohistochemistry (IHC). The genomic analyses identified few and nonrecurrent mutations in addition to the structural variants giving rise to the gene fusions, strongly indicating that the PRDM10-fusions represent the critical driver mutations. RNA-seq of tumors showed a distinct gene expression profile, separating PRT from high-grade UPS and other soft tissue tumors. CADM3 was among the genes that was consistently and highly expressed in both PRT and fibroblasts expressing CITED2-PRDM10, suggesting that it is a direct target of the PRDM10 transcription factor. This conclusion is in line with sequencing data from ATAC-seq, showing enrichment of PRDM10 binding sites, suggesting that the amino-terminal fusion partner contributes by making the DNA more accessible to PRDM10 binding. © 2019 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Jakob Hofvander
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Florian Puls
- Department of Pathology and Clinical Genetics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Nischalan Pillay
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
| | | | - Adrienne M Flanagan
- Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK
- UCL Cancer Institute, London, UK
| | - Linda Magnusson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Jenny Nilsson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Fredrik Mertens
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
- Department of Clinical Genetics, Office for Medical Services, Division of Laboratory Medicine, Lund University, Lund, Sweden
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40
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Flanagan AM, Flood RD, Maher NP, Cerrato RM. Quantitatively characterizing benthic community-habitat relationships in soft-sediment, nearshore environments to yield useful results for management. J Environ Manage 2019; 249:109361. [PMID: 31480009 DOI: 10.1016/j.jenvman.2019.109361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 07/01/2019] [Accepted: 08/03/2019] [Indexed: 06/10/2023]
Abstract
Effective management of benthic habitats is important for maintaining heathy and functional aquatic ecosystems. To provide managers with the best possible information, characterizing benthic habitats at the community level is essential; yet, acquiring the data sets needed to achieve this task is resource intensive and, at times, prohibitively expensive. Thus, thoughtful assessments of which data to collect and utilize in benthic habitat characterization studies are needed. Environmental data sets commonly used to characterize benthic habitats include a range of variables from water depth and sediment grain size to seabed features identified by sonar backscatter. The objective of this study was to identify the most useful environmental variables for characterizing infaunal benthic habitats and to determine how to best utilize these variables in analyses (e.g., by comparing continuous vs. categorical explanatory variables). The modeling approach used multivariate regression tree and redundancy analysis along with a critical cross-validation step for model evaluation. Results indicated that models with more than ~7 environmental predictors overfitted the data sets analyzed and that categorizing continuous predictors into categorical ones influenced the proportion of infaunal community variation explained by each model. Habitats identified and characterized on the basis of sonar backscatter explained more of the infaunal community variation than any model that used a combination of other environmental variables (e.g., water depth & sediment grain size) or those constructed using categorical habitat classes from existing classification schemes. We therefore recommend maximizing the potential of sonar-derived variables for characterizing infaunal benthic habitats in nearshore, soft-sediment ecosystems.
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Affiliation(s)
- A M Flanagan
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, 11794-5000, USA.
| | - R D Flood
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, 11794-5000, USA
| | - N P Maher
- The Nature Conservancy, Long Island Chapter, Cold Spring Harbor, NY, 11724, USA
| | - R M Cerrato
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, 11794-5000, USA
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Anderson ND, Borja RD, Young MD, Fuligni F, Rosic A, Roberts ND, Pillay N, Toretsky JA, Akihiko Y, Shibata T, Metzler M, Somers G, Scherer SW, Flanagan AM, Campbell PJ, Schiffman JD, Shago M, Alexandrov LB, Wunder JS, Andrulis IL, Malkin D, Behjati S, Shlien A. Abstract 2506: Exploring the complex etiology of oncogenic fusions in childhood cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.am2019-2506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background, Rationale and Experimental Approach
Oncogenic fusions are generated via chromosomal rearrangements resulting in an exchange of coding or regulatory DNA sequences. These mutations play an important role in disease onset and subsequent cancer progression, however the exact timing and mechanisms by which they arise are unknown. Through the SickKids clinical sequencing program, KiCS, we explored how and when canonical fusions arise by studying the whole-genomes of childhood cancers with diagnostic or driver fusions. Our investigation began with the pediatric bone cancer, Ewing sarcoma, and later expanded to include other solid, blood, and brain cancers such as papillary thyroid carcinoma, myeloid leukemia, and ependymoma among others.
Results
The starting point of our investigation was ES, where we sequenced the whole-genomes of 124 cases. Ewing sarcoma (ES) represents the prototypical fusion-driven sarcoma as it is characterized and driven by the EWSR1-ETS fusion. In ~42% of cases, we found that the ES fusion gene arises by chromoplexy, a sudden burst of complex, loop-like rearrangements, rather than by simple reciprocal translocations as previously thought. We show that these rearrangements rapidly and dramatically altered the chromosomal landscape of ES tumors, producing the driver EWSR1-ETS fusion and disrupting numerous other genes in a short time. Remarkably, these complex rearrangements are enriched for genes, including those with a clear role in oncogenesis, and are associated with the earliest replicating portions of the genome. We then sequenced the genomes of 30 other childhood cancers with oncogenic fusions to study their timing and formation mechanisms. In doing so, we have identified several novel fusions in many cancer types, which have been validated by RNA sequencing and cytogenetics. In some cases, the presence of these chromoplectic fusions indicates these patients may benefit from targeted therapy due to the generation of druggable fusions. .
Conclusions
Our findings provide fundamental insights into the pathogenesis of gene fusions in human cancer. They reveal complex DNA rearrangements to be a mutational process underpinning gene fusions in cancer that influences tumorigenesis.
Citation Format: Nathaniel D. Anderson, Richard de Borja, Matthew D. Young, Fabio Fuligni, Andrej Rosic, Nicola D. Roberts, Nischalan Pillay, Jeffrey A. Toretsky, Yoshida Akihiko, Tatsuhiro Shibata, Markus Metzler, Gino Somers, Stephen W. Scherer, Adrienne M. Flanagan, Peter J. Campbell, Joshua D. Schiffman, Mary Shago, Ludmil B. Alexandrov, Jay S. Wunder, Irene L. Andrulis, David Malkin, Sam Behjati, Adam Shlien. Exploring the complex etiology of oncogenic fusions in childhood cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 2506.
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Affiliation(s)
| | | | | | - Fabio Fuligni
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Andrej Rosic
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Gino Somers
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | | | | | | | - Mary Shago
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | - Jay S. Wunder
- 9Lunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada
| | | | - David Malkin
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
| | | | - Adam Shlien
- 1The Hospital for Sick Children, Toronto, Ontario, Canada
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Usher I, Flanagan AM, Choi D. Systematic Review of Clinical, Radiologic, and Histologic Features of Benign Notochordal Cell Tumors: Implications for Patient Management. World Neurosurg 2019; 130:13-23. [PMID: 31421435 DOI: 10.1016/j.wneu.2019.06.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/03/2019] [Accepted: 06/04/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND There are no absolute defining criteria for benign notochordal cell tumors; the diagnosis is usually based on small size and the absence of aggressive features. Therefore, by definition, the diagnosis is subjective and usually determined by multidisciplinary consensus. A benign notochordal cell tumor should not grow during surveillance, and this may be used to confirm the diagnosis, but is a tautologic definition. Diagnostic ambiguity leads to uncertainty in management. If a tumor is a small chordoma then early surgery is likely to provide a better outcome. However, unnecessary treatment of a benign tumor may incur unjustified risk. OBJECTIVE To propose clearer guidelines for the definition and management of benign notochordal tumors. METHODS We performed a PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) review of the reported definitions for benign notochordal tumors and their management. RESULTS The accepted features of benign notochordal tumors vary considerably: a typical tumor may be diagnosed in the absence of neurology, radiologically well-corticated bony margins, size <35 mm, no enhancement with contrast, no soft tissue extension, no dural penetration, no progression on scans, histologic absence of extracellular myxoid matrix, and low Ki67 index. If these criteria are fulfilled, it is reasonable to use radiologic surveillance in the first instance. Biopsy may be offered depending on the relative risks of performing the biopsy, or if there are atypical features. CONCLUSIONS We suggest a clearer definition for a benign notochordal tumor and a management algorithm that incorporates a level of diagnostic uncertainty.
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Affiliation(s)
- Inga Usher
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London.
| | - Adrienne M Flanagan
- Department of Histopathology, The Royal National Orthopaedic Hospital, Stanmore, Middlesex, UK
| | - David Choi
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London
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43
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Ly P, Brunner SF, Shoshani O, Kim DH, Lan W, Pyntikova T, Flanagan AM, Behjati S, Page DC, Campbell PJ, Cleveland DW. Chromosome segregation errors generate a diverse spectrum of simple and complex genomic rearrangements. Nat Genet 2019; 51:705-715. [PMID: 30833795 PMCID: PMC6441390 DOI: 10.1038/s41588-019-0360-8] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 01/23/2019] [Indexed: 01/05/2023]
Abstract
Cancer genomes are frequently characterized by numerical and structural chromosomal abnormalities. Here we integrated a centromere-specific inactivation approach with selection for a conditionally essential gene, a strategy termed CEN-SELECT, to systematically interrogate the structural landscape of mis-segregated chromosomes. We show that single-chromosome mis-segregation into a micronucleus can directly trigger a broad spectrum of genomic rearrangement types. Cytogenetic profiling revealed that mis-segregated chromosomes exhibit 120-fold-higher susceptibility to developing seven major categories of structural aberrations, including translocations, insertions, deletions, and complex reassembly through chromothripsis coupled to classical non-homologous end joining. Whole-genome sequencing of clonally propagated rearrangements identified random patterns of clustered breakpoints with copy-number alterations resulting in interspersed gene deletions and extrachromosomal DNA amplification events. We conclude that individual chromosome segregation errors during mitotic cell division are sufficient to drive extensive structural variations that recapitulate genomic features commonly associated with human disease.
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Affiliation(s)
- Peter Ly
- Ludwig Institute for Cancer Research, Department of Cellular and Molecular Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA.
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
| | | | - Ofer Shoshani
- Ludwig Institute for Cancer Research, Department of Cellular and Molecular Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Dong Hyun Kim
- Ludwig Institute for Cancer Research, Department of Cellular and Molecular Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Weijie Lan
- Ludwig Institute for Cancer Research, Department of Cellular and Molecular Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA
| | | | - Adrienne M Flanagan
- University College London Cancer Institute, London, UK
- Department of Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, UK
| | - Sam Behjati
- Wellcome Sanger Institute, Hinxton, UK
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - David C Page
- Whitehead Institute for Biomedical Research, Cambridge, MA, USA
- Howard Hughes Medical Institute, Whitehead Institute for Biomedical Research, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Don W Cleveland
- Ludwig Institute for Cancer Research, Department of Cellular and Molecular Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA.
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44
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Puls F, Pillay N, Fagman H, Palin-Masreliez A, Amary F, Hansson M, Kindblom LG, McCulloch TA, Meligonis G, Muc R, Rissler P, Sumathi VP, Tirabosco R, Hofvander J, Magnusson L, Nilsson J, Flanagan AM, Mertens F. PRDM10-rearranged Soft Tissue Tumor: A Clinicopathologic Study of 9 Cases. Am J Surg Pathol 2019; 43:504-513. [PMID: 30570551 DOI: 10.1097/pas.0000000000001207] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Gene fusion transcripts containing PRDM10 were recently identified in low-grade undifferentiated pleomorphic sarcomas (UPS). Here, we describe the morphologic and clinical features of 9 such tumors from 5 men and 4 women (age: 20 to 61 y). Three cases had previously been diagnosed as UPS, 3 as superficial CD34-positive fibroblastic tumor (SCD34FT), 2 as pleomorphic liposarcoma, and 1 as pleomorphic hyalinizing angiectatic tumor. The tumors were located in the superficial and deep soft tissues of the thigh/knee region (4 cases), shoulder (2 cases), foot, trunk, and perineum (1 case each) ranging in size from 1 to 6 cm. All showed poorly defined cellular fascicles of pleomorphic cells within a fibrous stroma with frequent myxoid change and a prominent inflammatory infiltrate. All displayed highly pleomorphic nuclear features, but a low mitotic count. Most tumors were well circumscribed. One of 9 tumors recurred locally, but none metastasized. Immunohistochemically, all were CD34 and showed nuclear positivity for PRDM10; focal positivity for cytokeratins was seen in 5/6 cases. PRDM10 immunoreactivity was evaluated in 50 soft tissue tumors that could mimic PRDM10-rearranged tumors, including 4 cases exhibiting histologic features within the spectrum of SCD34FT. Except for 2/6 pleomorphic liposarcomas and 1/4 myxofibrosarcomas, other tumors did not show nuclear positivity but displayed weak to moderate cytoplasmic immunoreactivity. In conclusion, PRDM10-rearranged soft tissue tumor is characterized by pleomorphic morphology and a low mitotic count. Its morphologic spectrum overlaps with SCD34FT. Clinical features of this small series suggest an indolent behavior, justifying its distinction from UPS and other sarcomas.
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Affiliation(s)
- Florian Puls
- Department of Clinical Pathology and Genetics, Sahlgrenska University Hospital, Gothenburg
| | - Nischalan Pillay
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore
- Research Department of Pathology, University College London Cancer Institute, London
| | - Henrik Fagman
- Department of Clinical Pathology and Genetics, Sahlgrenska University Hospital, Gothenburg
| | - Anne Palin-Masreliez
- Department of Clinical Pathology and Genetics, Sahlgrenska University Hospital, Gothenburg
| | - Fernanda Amary
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore
| | - Magnus Hansson
- Department of Clinical Pathology and Genetics, Sahlgrenska University Hospital, Gothenburg
| | - Lars-Gunnar Kindblom
- Department of Clinical Pathology and Genetics, Sahlgrenska University Hospital, Gothenburg
| | - Tom A McCulloch
- Department of Histopathology, Nottingham City Hospital, Nottingham
| | | | - Ronald Muc
- Department of Histopathology, Heartlands Hospital, Birmingham
| | - Pehr Rissler
- Department of Clinical Genetics and Pathology, University and Regional Laboratories, Skåne University Hospital, Lund University
| | - Vaiyapuri P Sumathi
- Department of Musculoskeletal Pathology, Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, UK
| | - Roberto Tirabosco
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore
| | - Jakob Hofvander
- Department of Clinical Genetics, Lund University, Lund, Sweden
| | - Linda Magnusson
- Department of Clinical Genetics, Lund University, Lund, Sweden
| | - Jenny Nilsson
- Department of Clinical Genetics, Lund University, Lund, Sweden
| | - Adrienne M Flanagan
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore
- Research Department of Pathology, University College London Cancer Institute, London
| | - Fredrik Mertens
- Department of Clinical Genetics and Pathology, University and Regional Laboratories, Skåne University Hospital, Lund University
- Department of Clinical Genetics, Lund University, Lund, Sweden
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45
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Steele CD, Tarabichi M, Oukrif D, Webster AP, Ye H, Fittall M, Lombard P, Martincorena I, Tarpey PS, Collord G, Haase K, Strauss SJ, Berisha F, Vaikkinen H, Dhami P, Jansen M, Behjati S, Amary MF, Tirabosco R, Feber A, Campbell PJ, Alexandrov LB, Van Loo P, Flanagan AM, Pillay N. Undifferentiated Sarcomas Develop through Distinct Evolutionary Pathways. Cancer Cell 2019; 35:441-456.e8. [PMID: 30889380 PMCID: PMC6428691 DOI: 10.1016/j.ccell.2019.02.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 11/12/2018] [Accepted: 02/06/2019] [Indexed: 01/01/2023]
Abstract
Undifferentiated sarcomas (USARCs) of adults are diverse, rare, and aggressive soft tissue cancers. Recent sequencing efforts have confirmed that USARCs exhibit one of the highest burdens of structural aberrations across human cancer. Here, we sought to unravel the molecular basis of the structural complexity in USARCs by integrating DNA sequencing, ploidy analysis, gene expression, and methylation profiling. We identified whole genome duplication as a prevalent and pernicious force in USARC tumorigenesis. Using mathematical deconvolution strategies to unravel the complex copy-number profiles and mutational timing models we infer distinct evolutionary pathways of these rare cancers. In addition, 15% of tumors exhibited raised mutational burdens that correlated with gene expression signatures of immune infiltration, and good prognosis.
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Affiliation(s)
- Christopher D Steele
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Maxime Tarabichi
- Cancer Genomics Laboratory, The Francis Crick Institute, London NW1 1BF, UK
| | - Dahmane Oukrif
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Amy P Webster
- Department of Cancer Biology, UCL Cancer Institute, University College London, London, UK
| | - Hongtao Ye
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Matthew Fittall
- Cancer Genomics Laboratory, The Francis Crick Institute, London NW1 1BF, UK
| | - Patrick Lombard
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Iñigo Martincorena
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK
| | - Patrick S Tarpey
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK
| | - Grace Collord
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK
| | - Kerstin Haase
- Cancer Genomics Laboratory, The Francis Crick Institute, London NW1 1BF, UK
| | - Sandra J Strauss
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK; Department of Oncology, University College London Hospital NHS Foundation Trust, London, NW1 2PG, UK
| | - Fitim Berisha
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Heli Vaikkinen
- Genomics and Genome Engineering Core Facility, CRUK-UCL Centre, Cancer Institute, University College London, London WC1E 6BT, UK; Research Department of Oncology, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Pawan Dhami
- Genomics and Genome Engineering Core Facility, CRUK-UCL Centre, Cancer Institute, University College London, London WC1E 6BT, UK
| | - Marnix Jansen
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK; Department of Cellular Pathology, University College London Hospital NHS Foundation Trust, London NW1 2BU, UK
| | - Sam Behjati
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK; Department of Paediatrics, University of Cambridge, Cambridge CB2 0QQ, UK
| | - M Fernanda Amary
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Roberto Tirabosco
- Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Andrew Feber
- Department of Targeted Intervention, Division of Surgery and Interventional Science, University College London, London WC1E 6BT, UK
| | - Peter J Campbell
- Cancer Genome Project, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK; Department of Haematology, University of Cambridge, Hills Road, Cambridge CB2 2XY, UK
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine, University of California, San Diego 92093, USA
| | - Peter Van Loo
- Cancer Genomics Laboratory, The Francis Crick Institute, London NW1 1BF, UK; Department of Human Genetics, University of Leuven, 3000 Leuven, Belgium
| | - Adrienne M Flanagan
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK; Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK
| | - Nischalan Pillay
- Research Department of Pathology, Cancer Institute, University College London, London WC1E 6BT, UK; Department of Cellular and Molecular Pathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex HA7 4LP, UK.
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46
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Smeland S, Bielack SS, Whelan J, Bernstein M, Hogendoorn P, Krailo MD, Gorlick R, Janeway KA, Ingleby FC, Anninga J, Antal I, Arndt C, Brown KLB, Butterfass-Bahloul T, Calaminus G, Capra M, Dhooge C, Eriksson M, Flanagan AM, Friedel G, Gebhardt MC, Gelderblom H, Goldsby R, Grier HE, Grimer R, Hawkins DS, Hecker-Nolting S, Sundby Hall K, Isakoff MS, Jovic G, Kühne T, Kager L, von Kalle T, Kabickova E, Lang S, Lau CC, Leavey PJ, Lessnick SL, Mascarenhas L, Mayer-Steinacker R, Meyers PA, Nagarajan R, Randall RL, Reichardt P, Renard M, Rechnitzer C, Schwartz CL, Strauss S, Teot L, Timmermann B, Sydes MR, Marina N. Survival and prognosis with osteosarcoma: outcomes in more than 2000 patients in the EURAMOS-1 (European and American Osteosarcoma Study) cohort. Eur J Cancer 2019; 109:36-50. [PMID: 30685685 PMCID: PMC6506906 DOI: 10.1016/j.ejca.2018.11.027] [Citation(s) in RCA: 305] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 11/12/2018] [Accepted: 11/16/2018] [Indexed: 11/11/2022]
Abstract
Background High-grade osteosarcoma is a primary malignant bone tumour mainly affecting children and young adults. The European and American Osteosarcoma Study (EURAMOS)-1 is a collaboration of four study groups aiming to improve outcomes of this rare disease by facilitating randomised controlled trials. Methods Patients eligible for EURAMOS-1 were aged ≤40 years with M0 or M1 skeletal high-grade osteosarcoma in which case complete surgical resection at all sites was deemed to be possible. A three-drug combination with methotrexate, doxorubicin and cisplatin was defined as standard chemotherapy, and between April 2005 and June 2011, 2260 patients were registered. We report survival outcomes and prognostic factors in the full cohort of registered patients. Results For all registered patients at a median follow-up of 54 months (interquartile range: 38–73) from biopsy, 3-year and 5-year event-free survival were 59% (95% confidence interval [CI]: 57–61%) and 54% (95% CI: 52–56%), respectively. Multivariate analyses showed that the most adverse factors at diagnosis were pulmonary metastases (hazard ratio [HR] = 2.34, 95% CI: 1.95–2.81), non-pulmonary metastases (HR = 1.94, 95% CI: 1.38–2.73) or an axial skeleton tumour site (HR = 1.53, 95% CI: 1.10–2.13). The histological subtypes telangiectatic (HR = 0.52, 95% CI: 0.33–0.80) and unspecified conventional (HR = 0.67, 95% CI: 0.52–0.88) were associated with a favourable prognosis compared with chondroblastic subtype. The 3-year and 5-year overall survival from biopsy were 79% (95% CI: 77–81%) and 71% (95% CI: 68–73%), respectively. For patients with localised disease at presentation and in complete remission after surgery, having a poor histological response was associated with worse outcome after surgery (HR = 2.13, 95% CI: 1.76–2.58). In radically operated patients, there was no good evidence that axial tumour site was associated with worse outcome. Conclusions In conclusion, data from >2000 patients registered to EURAMOS-1 demonstrated survival rates in concordance with institution- or group-level osteosarcoma trials. Further efforts are required to drive improvements for patients who can be identified to be at higher risk of adverse outcome. This trial reaffirms known prognostic factors, and owing to the large numbers of patients registered, it sheds light on some additional factors to consider. Osteosarcoma is a rare disease, and treatment can only improve with international collaboration. We have assembled prospectively collected data from treatments of all the patients in the intercontinental European and American Osteosarcoma Study-1 protocol. These consistently treated patients provided a strong data set for reporting survival outcomes and reporting on prognostic factors. The trial reaffirms known prognostic factors, and the most adverse factors were metastases and tumours in the axial skeleton. Owing to the large numbers of patients registered, light is shed on some additional factors to be considered. Around seven in ten patients were still alive five years after diagnosis.
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Affiliation(s)
- Sigbjørn Smeland
- SSG Oslo University Hospital and Scandinavian Sarcoma Group and Institute for Clinical Medicine, University of Oslo, Norway.
| | | | | | - Mark Bernstein
- COG IWK Health Center, Dalhousie University, Halifax, NS, Canada
| | | | | | - Richard Gorlick
- COG the University of Texas M D Anderson Cancer Center, Houston, TX, USA
| | | | | | | | - Imre Antal
- COSS Semmelweis Egyetem Budapest, Budapest, Hungary
| | | | - Ken L B Brown
- COG University of British Columbia, Vancouver, BC, Canada
| | | | - Gabriele Calaminus
- QLCC Pädiatrische Hämatologie und Onkologie, Universitätsklinikum Bonn, Bonn, Germany
| | | | | | | | - Adrienne M Flanagan
- EOI Royal National Orthopaedic Hospital, Stanmore; Cancer Institute, University College London, London, UK
| | | | | | - Hans Gelderblom
- EOI Leiden University Medical Center, Leiden, the Netherlands
| | - Robert Goldsby
- COG UCSF Medical Center-Mission Bay, Pediatric Oncology, San Francisco, CA, USA
| | | | | | | | | | | | | | | | - Thomas Kühne
- COSS Universitätsspital Basel, Basel, Switzerland
| | - Leo Kager
- COSS St. Anna Kinderspital /CCRI, Wien, Austria
| | | | | | - Susanna Lang
- COSS Medizinische Universität Wien, Vienna, Austria
| | - Ching C Lau
- COG Baylor College of Medicine, Houston, TX, USA
| | | | - Stephen L Lessnick
- COG Nationwide Children's Hospital and the Ohio State University, Columbus, OH, USA
| | - Leo Mascarenhas
- COG Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Paul A Meyers
- COG Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Raj Nagarajan
- COG Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - R Lor Randall
- COG Primary Childrens Hospital, The University of Utah, Salt Lake City, UT, USA
| | | | | | | | - Cindy L Schwartz
- COG the University of Texas M D Anderson Cancer Center, Houston, TX, USA
| | | | - Lisa Teot
- COG Boston Children's Hospital, Boston, MA, USA
| | | | | | - Neyssa Marina
- COG Five Prime Therapeutics, Inc South San Francisco, CA, USA
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47
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Baumhoer D, Kovac M, Sperveslage J, Ameline B, Strobl A, Krause A, Trautmann M, Wardelmann E, Nathrath M, Höller S, Hardes J, Gosheger G, Krieg AH, Vieth V, Tirabosco R, Amary F, Flanagan AM, Hartmann W. Activating mutations in the MAP‐kinase pathway define non‐ossifying fibroma of bone. J Pathol 2019; 248:116-122. [DOI: 10.1002/path.5216] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 10/25/2018] [Accepted: 12/06/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Daniel Baumhoer
- Bone Tumour Reference Centre, Institute of PathologyUniversity Hospital Basel and University of Basel Basel Switzerland
| | - Michal Kovac
- Bone Tumour Reference Centre, Institute of PathologyUniversity Hospital Basel and University of Basel Basel Switzerland
| | - Jan Sperveslage
- Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
| | - Baptiste Ameline
- Bone Tumour Reference Centre, Institute of PathologyUniversity Hospital Basel and University of Basel Basel Switzerland
| | | | - Arthur Krause
- Bone Tumour Reference Centre, Institute of PathologyUniversity Hospital Basel and University of Basel Basel Switzerland
| | - Marcel Trautmann
- Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
- Division of Translational Pathology, Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
| | - Eva Wardelmann
- Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
| | - Michaela Nathrath
- Department of Pediatric OncologyKlinikum Kassel Kassel Germany
- Children's Cancer Research Centre and Department of Pediatrics, Klinikum rechts der IsarTechnische Universität München Munich Germany
| | - Sylvia Höller
- Bone Tumour Reference Centre, Institute of PathologyUniversity Hospital Basel and University of Basel Basel Switzerland
| | - Jendrik Hardes
- Department of Orthopaedics and Tumour OrthopaedicsUniversity Hospital Münster Münster Germany
- Department of Musculoskeletal Surgery, Sarcoma Centre EssenWestdeutsches Tumorzentrum Essen Germany
| | - Georg Gosheger
- Department of Orthopaedics and Tumour OrthopaedicsUniversity Hospital Münster Münster Germany
| | - Andreas H Krieg
- Paediatric Orthopaedic DepartmentUniversity Children's Hospital Basel Basel Switzerland
| | - Volker Vieth
- Department of RadiologyKlinikum Ibbenbüren Ibbenbüren Germany
| | - Roberto Tirabosco
- Histopathology DepartmentRoyal National Orthopaedic Hospital NHS Trust Stanmore UK
| | - Fernanda Amary
- Histopathology DepartmentRoyal National Orthopaedic Hospital NHS Trust Stanmore UK
| | - Adrienne M Flanagan
- Histopathology DepartmentRoyal National Orthopaedic Hospital NHS Trust Stanmore UK
- Department of Pathology, UCL Cancer Institute London UK
| | - Wolfgang Hartmann
- Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
- Division of Translational Pathology, Gerhard‐Domagk‐Institute of PathologyUniversity Hospital Münster Münster Germany
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48
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Baumhoer D, Amary F, Flanagan AM. An update of molecular pathology of bone tumors. Lessons learned from investigating samples by next generation sequencing. Genes Chromosomes Cancer 2018; 58:88-99. [PMID: 30582658 DOI: 10.1002/gcc.22699] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/25/2018] [Accepted: 10/25/2018] [Indexed: 12/27/2022] Open
Abstract
The last decade has seen the majority of primary bone tumor subtypes become defined by molecular genetic alteration. Examples include giant cell tumour of bone (H3F3A p.G34W), chondroblastoma (H3F3B p.K36M), mesenchymal chondrosarcoma (HEY1-NCOA2), chondromyxoid fibroma (GRM1 rearrangements), aneurysmal bone cyst (USP6 rearrangements), osteoblastoma/osteoid osteoma (FOS/FOSB rearrangements), and synovial chondromatosis (FN1-ACVR2A and ACVR2A-FN1). All such alterations are mutually exclusive. Many of these have been translated into clinical service using immunohistochemistry or FISH. 60% of central chondrosarcoma is characterised by either isocitrate dehydrogenase (IDH) 1 or IDH2 mutations distinguishing them from other cartilaginous tumours. In contrast, recurrent alterations which are clinically helpful have not been found in high grade osteosarcoma. High throughput next generation sequencing has also proved valuable in identifying germ line alterations in a significant proportion of young patients with primary malignant bone tumors. These findings will play an increasing role in reaching a diagnosis and in patient management.
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Affiliation(s)
- Daniel Baumhoer
- Bone Tumour Reference Centre, Institute of Pathology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Fernanda Amary
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, Middlesex, United Kingdom.,Department of Pathology, Cancer Institute, University College London, London, United Kingdom
| | - Adrienne M Flanagan
- Department of Pathology, The Royal National Orthopaedic Hospital, Stanmore, Middlesex, United Kingdom.,Department of Pathology, Cancer Institute, University College London, London, United Kingdom
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49
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Beck S, Berner AM, Bignell G, Bond M, Callanan MJ, Chervova O, Conde L, Corpas M, Ecker S, Elliott HR, Fioramonti SA, Flanagan AM, Gaentzsch R, Graham D, Gribbin D, Guerra-Assunção JA, Hamoudi R, Harding V, Harrison PL, Herrero J, Hofmann J, Jones E, Khan S, Kaye J, Kerr P, Libertini E, Marks L, McCormack L, Moghul I, Pontikos N, Rajanayagam S, Rana K, Semega-Janneh M, Smith CP, Strom L, Umur S, Webster AP, Williams EH, Wint K, Wood JN. Personal Genome Project UK (PGP-UK): a research and citizen science hybrid project in support of personalized medicine. BMC Med Genomics 2018; 11:108. [PMID: 30482208 PMCID: PMC6257975 DOI: 10.1186/s12920-018-0423-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 10/17/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Molecular analyses such as whole-genome sequencing have become routine and are expected to be transformational for future healthcare and lifestyle decisions. Population-wide implementation of such analyses is, however, not without challenges, and multiple studies are ongoing to identify what these are and explore how they can be addressed. METHODS Defined as a research project, the Personal Genome Project UK (PGP-UK) is part of the global PGP network and focuses on open data sharing and citizen science to advance and accelerate personalized genomics and medicine. RESULTS Here we report our findings on using an open consent recruitment protocol, active participant involvement, open access release of personal genome, methylome and transcriptome data and associated analyses, including 47 new variants predicted to affect gene function and innovative reports based on the analysis of genetic and epigenetic variants. For this pilot study, we recruited 10 participants willing to actively engage as citizen scientists with the project. In addition, we introduce Genome Donation as a novel mechanism for openly sharing previously restricted data and discuss the first three donations received. Lastly, we present GenoME, a free, open-source educational app suitable for the lay public to allow exploration of personal genomes. CONCLUSIONS Our findings demonstrate that citizen science-based approaches like PGP-UK have an important role to play in the public awareness, acceptance and implementation of genomics and personalized medicine.
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50
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Anderson ND, de Borja R, Young MD, Fuligni F, Rosic A, Roberts ND, Hajjar S, Layeghifard M, Novokmet A, Kowalski PE, Anaka M, Davidson S, Zarrei M, Id Said B, Schreiner LC, Marchand R, Sitter J, Gokgoz N, Brunga L, Graham GT, Fullam A, Pillay N, Toretsky JA, Yoshida A, Shibata T, Metzler M, Somers GR, Scherer SW, Flanagan AM, Campbell PJ, Schiffman JD, Shago M, Alexandrov LB, Wunder JS, Andrulis IL, Malkin D, Behjati S, Shlien A. Rearrangement bursts generate canonical gene fusions in bone and soft tissue tumors. Science 2018; 361:eaam8419. [PMID: 30166462 PMCID: PMC6176908 DOI: 10.1126/science.aam8419] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 03/19/2018] [Accepted: 07/13/2018] [Indexed: 12/25/2022]
Abstract
Sarcomas are cancers of the bone and soft tissue often defined by gene fusions. Ewing sarcoma involves fusions between EWSR1, a gene encoding an RNA binding protein, and E26 transformation-specific (ETS) transcription factors. We explored how and when EWSR1-ETS fusions arise by studying the whole genomes of Ewing sarcomas. In 52 of 124 (42%) of tumors, the fusion gene arises by a sudden burst of complex, loop-like rearrangements, a process called chromoplexy, rather than by simple reciprocal translocations. These loops always contained the disease-defining fusion at the center, but they disrupted multiple additional genes. The loops occurred preferentially in early replicating and transcriptionally active genomic regions. Similar loops forming canonical fusions were found in three other sarcoma types. Chromoplexy-generated fusions appear to be associated with an aggressive form of Ewing sarcoma. These loops arise early, giving rise to both primary and relapse Ewing sarcoma tumors, which can continue to evolve in parallel.
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Affiliation(s)
- Nathaniel D Anderson
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Richard de Borja
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Matthew D Young
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
| | - Fabio Fuligni
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Andrej Rosic
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Nicola D Roberts
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
| | - Simon Hajjar
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mehdi Layeghifard
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Ana Novokmet
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Paul E Kowalski
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Matthew Anaka
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Scott Davidson
- Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mehdi Zarrei
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Badr Id Said
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - L Christine Schreiner
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Remi Marchand
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Joseph Sitter
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Nalan Gokgoz
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Ledia Brunga
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Garrett T Graham
- Department of Oncology and Pediatrics, Georgetown University, Washington, DC, USA
| | - Anthony Fullam
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
| | - Nischalan Pillay
- University College London Cancer Institute, Huntley Street, London, UK
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, UK
| | - Jeffrey A Toretsky
- Department of Oncology and Pediatrics, Georgetown University, Washington, DC, USA
| | - Akihiko Yoshida
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan
| | - Tatsuhiro Shibata
- Division of Cancer Genomics, National Cancer Center Research Institute, Tokyo, Japan
- Laboratory of Molecular Medicine, Human Genome Center, The Institute of Medical Sciences, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Markus Metzler
- Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
| | - Gino R Somers
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Pathology, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Stephen W Scherer
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
- The McLaughlin Centre, University of Toronto, Toronto, Ontario, Canada
| | - Adrienne M Flanagan
- Histopathology, Royal National Orthopaedic Hospital NHS Trust, Stanmore, Middlesex, UK
- Department of Pathology and Clinical Laboratories, National Cancer Center Hospital, Tokyo, Japan
| | - Peter J Campbell
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK
- Department of Haematology, University of Cambridge, Cambridge, UK
| | - Joshua D Schiffman
- Departments of Pediatrics and Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Mary Shago
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine and Department of Bioengineering and Moores Cancer Center, University of California, La Jolla, San Diego, CA, USA
| | - Jay S Wunder
- University Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, Ontario, Canada
- Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Irene L Andrulis
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
- Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | - David Malkin
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada.
- Division of Hematology-Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Ontario, Canada
| | - Sam Behjati
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridgeshire, UK.
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Adam Shlien
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada.
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
- Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
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