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Chisholm J, Mandeville H, Adams M, Minard-Collin V, Rogers T, Kelsey A, Shipley J, van Rijn RR, de Vries I, van Ewijk R, de Keizer B, Gatz SA, Casanova M, Hjalgrim LL, Firth C, Wheatley K, Kearns P, Liu W, Kirkham A, Rees H, Bisogno G, Wasti A, Wakeling S, Heenen D, Tweddle DA, Merks JHM, Jenney M. Frontline and Relapsed Rhabdomyosarcoma (FAR-RMS) Clinical Trial: A Report from the European Paediatric Soft Tissue Sarcoma Study Group (EpSSG). Cancers (Basel) 2024; 16:998. [PMID: 38473359 DOI: 10.3390/cancers16050998] [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: 01/29/2024] [Revised: 02/22/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
The Frontline and Relapsed Rhabdomyosarcoma (FaR-RMS) clinical trial is an overarching, multinational study for children and adults with rhabdomyosarcoma (RMS). The trial, developed by the European Soft Tissue Sarcoma Study Group (EpSSG), incorporates multiple different research questions within a multistage design with a focus on (i) novel regimens for poor prognostic subgroups, (ii) optimal duration of maintenance chemotherapy, and (iii) optimal use of radiotherapy for local control and widespread metastatic disease. Additional sub-studies focusing on biological risk stratification, use of imaging modalities, including [18F]FDG PET-CT and diffusion-weighted MRI imaging (DWI) as prognostic markers, and impact of therapy on quality of life are described. This paper forms part of a Special Issue on rhabdomyosarcoma and outlines the study background, rationale for randomisations and sub-studies, design, and plans for utilisation and dissemination of results.
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Affiliation(s)
- Julia Chisholm
- Children and Young People's Unit, Royal Marsden Hospital and Institute of Cancer Research, Sutton SM2 5PT, UK
| | - Henry Mandeville
- Children and Young People's Unit, Royal Marsden Hospital and Institute of Cancer Research, Sutton SM2 5PT, UK
| | | | | | - Timothy Rogers
- Department of Paediatric Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol BS1 3NU, UK
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester M13 9WL, UK
| | - Janet Shipley
- The Institute of Cancer Research, London SW7 3RP, UK
| | - Rick R van Rijn
- Department of Radiology and Nuclear Medicine, University of Amsterdam, Amsterdam UMC, 1081 HV Amsterdam, The Netherlands
| | - Isabelle de Vries
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Roelof van Ewijk
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Bart de Keizer
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Susanne A Gatz
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham B15 2TG, UK
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | | | | | - Charlotte Firth
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Keith Wheatley
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Pamela Kearns
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Wenyu Liu
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Amanda Kirkham
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK
| | - Helen Rees
- Department of Paediatric Oncology, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol BS1 3NU, UK
| | - Gianni Bisogno
- Department of Women and Children's Health, University of Padova, 35122 Padua, Italy
| | - Ajla Wasti
- The Institute of Cancer Research, London SW7 3RP, UK
| | | | | | - Deborah A Tweddle
- Vivo Biobank, Translational & Clinical Research Institute, Newcastle University Centre for Cancer, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Johannes H M Merks
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
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2
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De Salvo GL, Del Bianco P, Minard-Colin V, Chisholm J, Jenney M, Guillen G, Devalck C, Van Rijn R, Shipley J, Orbach D, Kelsey A, Rogers T, Guerin F, Scarzello G, Ferrari A, Cesen Mazic M, Merks JHM, Bisogno G. Reappraisal of prognostic factors used in the European Pediatric Soft Tissue Sarcoma Study Group RMS 2005 study for localized rhabdomyosarcoma to optimize risk stratification and generate a prognostic nomogram. Cancer 2024. [PMID: 38400828 DOI: 10.1002/cncr.35258] [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: 09/20/2023] [Revised: 01/15/2024] [Accepted: 01/23/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND The objective of this study was to investigate the role of clinical factors together with FOXO1 fusion status in patients with nonmetastatic rhabdomyosarcoma (RMS) to develop a predictive model for event-free survival and provide a rationale for risk stratification in future trials. METHODS The authors used data from patients enrolled in the European Pediatric Soft Tissue Sarcoma Study Group (EpSSG) RMS 2005 study (EpSSG RMS 2005; EudraCT number 2005-000217-35). The following baseline variables were considered for the multivariable model: age at diagnosis, sex, histology, primary tumor site, Intergroup Rhabdomyosarcoma Studies group, tumor size, nodal status, and FOXO1 fusion status. Main effects and significant second-order interactions of candidate predictors were included in a multiple Cox proportional hazards regression model. A nomogram was generated for predicting 5-year event-free survival (EFS) probabilities. RESULTS The EFS and overall survival rates at 5 years were 70.9% (95% confidence interval, 68.6%-73.1%) and 81.0% (95% confidence interval, 78.9%-82.8%), respectively. The multivariable model retained five prognostic factors, including age at diagnosis interacting with tumor size, tumor primary site, Intergroup Rhabdomyosarcoma Studies clinical group, and FOXO1 fusion status. Based on each patient's total score in the nomogram, patients were stratified into four groups. The 5-year EFS rates were 94.1%, 78.4%, 65.2%, and 52.1% in the low-risk, intermediate-risk, high-risk, and very-high-risk groups, respectively, and the corresponding 5-year overall survival rates were 97.2%, 91.5%, 74.3%, and 60.8%, respectively. CONCLUSIONS The results presented here provide the rationale to modify the EpSSG stratification, with the most significant change represented by the replacement of histology with fusion status. This classification was adopted in the new international trial launched by the EpSSG.
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Affiliation(s)
| | - Paola Del Bianco
- Clinical Research Unit, Istituto Oncologico Veneto-IRCCS, Padua, Italy
| | - Veronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, Institut National de la Santé et de la Recherche Médicale Unit 1015, Gustave-Roussy, Université Paris-Saclay, Villejuif, France
| | - Julia Chisholm
- Children and Young People's Unit, Royal Marsden Hospital and Institute of Cancer Research, Surrey, UK
| | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Cardiff, UK
| | - Gabriela Guillen
- Pediatric Surgical Oncology Unit, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Christine Devalck
- Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Rick Van Rijn
- Department of Radiology and Nuclear Medicine, Emma Children's Hospital, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Janet Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, Paris Sciences et Lettres University, Paris, France
| | - Anna Kelsey
- Department of Pediatric Histopathology, Manchester University Foundation Trust, Manchester, UK
| | - Timothy Rogers
- Department of Pediatric Surgery, University Hospitals Bristol and Weston National Health Service Foundation Trust, Bristol, UK
| | - Florent Guerin
- Department of Pediatric Surgical Oncology, University Hospital Bicětre, Le Kremlin-Bicetre, France
| | | | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Maja Cesen Mazic
- University of Ljubljana Clinic of Pediatrics, University Children's Hospital, Ljubljana, Slovenia
| | - Johannes H M Merks
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Division of Imaging and Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Gianni Bisogno
- Department of Women's and Children's Health, University of Padua, Padua, Italy
- Pediatric Hematology Oncology Division, University Hospital of Padua, Padua, Italy
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O'Brien E, Tse C, Tracy I, Reddin I, Selfe J, Gibson J, Tapper W, Pengelly RJ, Gao J, Aladowicz E, Petts G, Thway K, Popov S, Kelsey A, Underwood TJ, Shipley J, Walters ZS. Pharmacological EZH2 inhibition combined with retinoic acid treatment promotes differentiation and apoptosis in rhabdomyosarcoma cells. Clin Epigenetics 2023; 15:167. [PMID: 37858275 PMCID: PMC10588044 DOI: 10.1186/s13148-023-01583-w] [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: 07/03/2023] [Accepted: 10/09/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Rhabdomyosarcomas (RMS) are predominantly paediatric sarcomas thought to originate from muscle precursor cells due to impaired myogenic differentiation. Despite intensive treatment, 5-year survival for patients with advanced disease remains low (< 30%), highlighting a need for novel therapies to improve outcomes. Differentiation therapeutics are agents that induce differentiation of cancer cells from malignant to benign. The histone methyltransferase, Enhancer of Zeste Homolog 2 (EZH2) suppresses normal skeletal muscle differentiation and is highly expressed in RMS tumours. RESULTS We demonstrate combining inhibition of the epigenetic modulator EZH2 with the differentiating agent retinoic acid (RA) is more effective at reducing cell proliferation in RMS cell lines than single agents alone. In PAX3-FOXO1 positive RMS cells this is due to an RA-driven induction of the interferon pathway resulting in apoptosis. In fusion negative RMS, combination therapy led to an EZH2i-driven upregulation of myogenic signalling resulting in differentiation. In both subtypes, EZH2 is significantly associated with enrichment of trimethylated lysine 27 on histone 3 (H3K27me3) in genes that are downregulated in untreated RMS cells and upregulated with EZH2 inhibitor treatment. These results provide insight into the mechanism that drives the anti-cancer effect of the EZH2/RA single agent and combination treatment and indicate that the reduction of EZH2 activity combined with the induction of RA signalling represents a potential novel therapeutic strategy to treat both subtypes of RMS. CONCLUSIONS The results of this study demonstrate the potential utility of combining EZH2 inhibitors with differentiation agents for the treatment of paediatric rhabdomyosarcomas. As EZH2 inhibitors are currently undergoing clinical trials for adult and paediatric solid tumours and retinoic acid differentiation agents are already in clinical use this presents a readily translatable potential therapeutic strategy. Moreover, as inhibition of EZH2 in the poor prognosis FPRMS subtype results in an inflammatory response, it is conceivable that this strategy may also synergise with immunotherapies for a more effective treatment in these patients.
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Affiliation(s)
- Eleanor O'Brien
- Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Carmen Tse
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Ian Tracy
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Ian Reddin
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Joanna Selfe
- Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Jane Gibson
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - William Tapper
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Reuben J Pengelly
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Jinhui Gao
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Ewa Aladowicz
- Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Gemma Petts
- Department of Paediatric Pathology, University of Manchester Foundation Trust, Manchester, UK
| | - Khin Thway
- Pathology Department, Royal Marsden NHS Foundation Trust, London, UK
| | - Sergey Popov
- Cellular Pathology Department, Cardiff and Vale UHB, Cardiff, UK
| | - Anna Kelsey
- Department of Paediatric Pathology, University of Manchester Foundation Trust, Manchester, UK
| | - Timothy J Underwood
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Janet Shipley
- Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Zoë S Walters
- Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK.
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.
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Di Carlo D, Chisholm J, Kelsey A, Alaggio R, Bisogno G, Minard-Colin V, Jenney M, Dávila Fajardo R, Merks JHM, Shipley JM, Selfe JL. Biological Role and Clinical Implications of MYOD1L122R Mutation in Rhabdomyosarcoma. Cancers (Basel) 2023; 15:cancers15061644. [PMID: 36980529 PMCID: PMC10046495 DOI: 10.3390/cancers15061644] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/13/2023] [Accepted: 03/02/2023] [Indexed: 03/30/2023] Open
Abstract
Major progress in recent decades has furthered our clinical and biological understanding of rhabdomyosarcoma (RMS) with improved stratification for treatment based on risk factors. Clinical risk factors alone were used to stratify patients for treatment in the European Pediatric Soft Tissue Sarcoma Study Group (EpSSG) RMS 2005 protocol. The current EpSSG overarching study for children and adults with frontline and relapsed rhabdomyosarcoma (FaR-RMS NCT04625907) includes FOXO1 fusion gene status in place of histology as a risk factor. Additional molecular features of significance have recently been recognized, including the MYOD1L122R gene mutation. Here, we review biological information showing that MYOD1L122R blocks cell differentiation and has a MYC-like activity that enhances tumorigenesis and is linked to an aggressive cellular phenotype. MYOD1L122R mutations can be found together with mutations in other genes, such as PIK3CA, as potentially cooperating events. Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, ten publications in the clinical literature involving 72 cases were reviewed. MYOD1L122R mutation in RMS can occur in both adults and children and is frequent in sclerosing/spindle cell histology, although it is also significantly reported in a subset of embryonal RMS. MYOD1L122R mutated tumors most frequently arise in the head and neck and extremities and are associated with poor outcome, raising the issue of how to use MYOD1L122R in risk stratification and how to treat these patients most effectively.
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Affiliation(s)
- Daniela Di Carlo
- Department of Women's and Children's Health, University of Padova, 35128 Padua, Italy
- Pediatric Hematology-Oncology Division, University Hospital of Padova, 35128 Padova, Italy
| | - Julia Chisholm
- Children and Young People's Unit, Royal Marsden Hospital, Institute of Cancer Research, Sutton SM2 5NG, UK
| | - Anna Kelsey
- Department of Pediatric Histopathology, Manchester University Foundation Trust, Manchester M13 9WL, UK
| | - Rita Alaggio
- Pathology Unit, Department of Laboratories, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy
| | - Gianni Bisogno
- Department of Women's and Children's Health, University of Padova, 35128 Padua, Italy
- Pediatric Hematology-Oncology Division, University Hospital of Padova, 35128 Padova, Italy
| | - Veronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, INSERM U1015, Gustave Roussy, Université Paris-Saclay, 94800 Villejuif, France
| | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Cardiff CF14 4XW, UK
| | - Raquel Dávila Fajardo
- Department of Radiation Oncology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Johannes H M Merks
- Princess Máxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
- Division of Imaging and Oncology, University Medical Center Utrecht, Utrecht University, 3584 CX Utrecht, The Netherlands
| | - Janet M Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London SM2 5NG, UK
| | - Joanna L Selfe
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London SM2 5NG, UK
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5
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Bisogno G, Minard-Colin V, Zanetti I, Ferrari A, Gallego S, Dávila Fajardo R, Mandeville H, Kelsey A, Alaggio R, Orbach D, Terwisscha van Scheltinga S, Guillén Burrieza G, Ben-Arush M, Glosli H, Mudry P, Ferman S, Devalck C, Defachelles AS, Merks JHM, Jenney M. Nonmetastatic Rhabdomyosarcoma in Children and Adolescents: Overall Results of the European Pediatric Soft Tissue Sarcoma Study Group RMS2005 Study. J Clin Oncol 2023; 41:2342-2349. [PMID: 36848614 DOI: 10.1200/jco.22.02093] [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] [Indexed: 03/01/2023] Open
Abstract
Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned co-primary or secondary analyses are not yet available. Clinical Trial Updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has already been reported.The RMS2005 study included two phase III randomized trials for high-risk (HR) and observational trials for low (LR), standard (SR), and very high-risk (VHR) patients who have been partially reported. Herein, we present a comprehensive report of results achieved for the complete unselected nonmetastatic cohort and analyze the evolution of treatment in comparison with previous European protocols. After a median follow-up of 73.1 months, the 5-year event-free survival (EFS) and overall survival (OS) of the 1,733 patients enrolled were 70.7% (95% CI, 68.5 to 72.8) and 80.4% (95% CI, 78.4 to 82.3), respectively. The results by subgroup: LR (80 patients) EFS 93.7% (95% CI, 85.5 to 97.3), OS 96.7% (95% CI, 87.2 to 99.2); SR (652 patients) EFS 77.4% (95% CI, 73.9 to 80.5), OS 90.6% (95% CI, 87.9 to 92.7); HR (851 patients) EFS 67.3% (95% CI, 64.0 to 70.4), OS 76.7% (95% CI, 73.6 to 79.4); and VHR (150 patients) EFS 48.8% (95% CI, 40.4 to 56.7), OS 49.7% (95% CI, 40.8 to 57.9). The RMS2005 study demonstrated that 80% of children with localized rhabdomyosarcoma could be long-term survivors. The study has established the standard of care across the European pediatric Soft tissue sarcoma Study Group countries with the confirmation of a 22-week vincristine/actinomycin D regimen for LR patients, the reduction of the cumulative ifosfamide dose in the SR group, and for HR disease, the omission of doxorubicin and the addition of maintenance chemotherapy.
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Affiliation(s)
- Gianni Bisogno
- Pediatric Hematology Oncology Division, University Hospital of Padua, Padua, Italy
| | - Veronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, Gustave-Roussy, Université Paris-Saclay, Villejuif, France
| | - Ilaria Zanetti
- Pediatric Hematology Oncology Division, University Hospital of Padua, Padua, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Soledad Gallego
- Department of Pediatric Oncology and Hematology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Raquel Dávila Fajardo
- Radiation Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Henry Mandeville
- Department of Radiotherapy, The Royal Marsden Hospital and The Institute of Cancer Research, Sutton, Surrey, United Kingdom
| | - Anna Kelsey
- Department of Paediatric Histopathology, Manchester University Foundation Trust, Manchester, United Kingdom
| | - Rita Alaggio
- Pathology Unit, Department of Laboratories, Bambino Gesu Children's Hospital, IRCCS, Rome, Italy
| | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, PSL University, Paris, France
| | | | | | - Myriam Ben-Arush
- Rambam Medical Center, Joan and Sanford Weill Pediatric Hematology Oncology and Bone Marrow Transplantation Division, Ruth Rappaport Children's Hospital, Haifa, Israel
| | - Heidi Glosli
- Centre for Rare Disorders, Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Peter Mudry
- Pediatric Oncology, Department University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Sima Ferman
- Pediatric Oncology Department, National Cancer Institute, Rio de Janeiro, Brazil
| | - Christine Devalck
- Pediatric Hematology and Oncology, Hôpital Universitaire des Enfants Reine Fabiola, HUDERF, ULB, HUB, Brussels, Belgium
| | | | - Johannes Hendrikus Maria Merks
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Division of Imaging and Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Meriel Jenney
- Department of Paediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, United Kingdom
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Evans RJ, Perkins DW, Selfe J, Kelsey A, Birch GP, Shipley JM, Schipper K, Isacke CM. Endo180 (MRC2) Antibody-Drug Conjugate for the Treatment of Sarcoma. Mol Cancer Ther 2023; 22:240-253. [PMID: 36399638 PMCID: PMC9890142 DOI: 10.1158/1535-7163.mct-22-0312] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 09/14/2022] [Accepted: 11/02/2022] [Indexed: 11/19/2022]
Abstract
Although the 5-year survival rates for sarcoma patients have improved, the proportion of patients relapsing after first-line treatment remains high, and the survival of patients with metastatic disease is dismal. Moreover, the extensive molecular heterogeneity of the multiple different sarcoma subtypes poses a substantial challenge to developing more personalized treatment strategies. From the IHC staining of a large set of 625 human soft-tissue sarcomas, we demonstrate strong tumor cell staining of the Endo180 (MRC2) receptor in a high proportion of samples, findings echoed in gene-expression data sets showing a significantly increased expression in both soft-tissue and bone sarcomas compared with normal tissue. Endo180 is a constitutively recycling transmembrane receptor and therefore an ideal target for an antibody-drug conjugate (ADC). An anti-Endo180 monoclonal antibody conjugated to the antimitotic agent, MMAE via a cleavable linker, is rapidly internalized into target cells and trafficked to the lysosome for degradation, causing cell death specifically in Endo180-expressing sarcoma cell lines. In a sarcoma tumor xenograft model, the Endo180-vc-MMAE ADC, but not an isotype-vc-MMAE control or the unconjugated Endo180 antibody, drives on-target cytotoxicity resulting in tumor regression and a significant impairment of metastatic colonization of the lungs, liver and lymph nodes. These data, together with the lack of a phenotype in mice with an Mrc2 genetic deletion, provide preclinical proof-of-principle evidence for the future development of an Endo180-ADC as a therapeutic strategy in a broad range of sarcoma subtypes and, importantly, with potential impact both on the primary tumor and in metastatic disease.
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Affiliation(s)
- Rachel J. Evans
- The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK
| | - Douglas W. Perkins
- The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK
| | - Joanna Selfe
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Anna Kelsey
- Department of Paediatric Pathology, University of Manchester Foundation Trust, Manchester, UK
| | - Gavin P. Birch
- Abzena (Cambridge) Ltd., Babraham Research Campus, Babraham, Cambridge, UK
| | - Janet M. Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Koen Schipper
- The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK
| | - Clare M. Isacke
- The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK
- Corresponding Author: Clare M. Isacke, The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK. Phone: 4420-7153-5510; E-mail
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7
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Schoot RA, Chisholm JC, Casanova M, Minard-Colin V, Geoerger B, Cameron AL, Coppadoro B, Zanetti I, Orbach D, Kelsey A, Rogers T, Guizani C, Elze M, Ben-Arush M, McHugh K, van Rijn RR, Ferman S, Gallego S, Ferrari A, Jenney M, Bisogno G, Merks JH. Metastatic Rhabdomyosarcoma: Results of the European Paediatric Soft Tissue Sarcoma Study Group MTS 2008 Study and Pooled Analysis With the Concurrent BERNIE Study. J Clin Oncol 2022; 40:3730-3740. [PMID: 35709412 PMCID: PMC9649279 DOI: 10.1200/jco.21.02981] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [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: 12/30/2021] [Revised: 03/25/2022] [Accepted: 05/11/2022] [Indexed: 12/02/2022] Open
Abstract
PURPOSE Outcome for patients with metastatic rhabdomyosarcoma (RMS) is poor. This study presents the results of the MTS 2008 study with a pooled analysis including patients from the concurrent BERNIE study. PATIENTS AND METHODS In MTS 2008, patients with metastatic RMS received four cycles of ifosfamide, vincristine, and actinomycin D (IVA) plus doxorubicin, five cycles of IVA, and 12 cycles of maintenance chemotherapy (low-dose cyclophosphamide and vinorelbine). The BERNIE study randomly assigned patients to the addition or not of bevacizumab to the same chemotherapy. Local therapy (surgery/radiotherapy) was given to the primary tumor and all metastatic sites when feasible. RESULTS MTS 2008 included 270 patients (median age, 9.6 years; range, 0.07-20.8 years). With a median follow-up of 50.3 months, 3-year event-free survival (EFS) and overall survival (OS) were 34.9% (95% CI, 29.1 to 40.8) and 47.9% (95% CI, 41.6 to 53.9), respectively. In pooled analyses on 372 patients with a median follow-up of 55.2 months, 3-year EFS and OS were 35.5% (95% CI, 30.4 to 40.6) and 49.3% (95% CI, 43.9 to 54.5), respectively. Patients with ≤ 2 Oberlin risk factors (ORFs) had better outcome than those with ≥ 3 ORFs: 3-year EFS was 46.1% versus 12.5% (P < .0001) and 3-year OS 60.0% versus 26.0% (P < .0001). Induction chemotherapy and maintenance appeared tolerable; however, about two third of patients needed dose adjustments during maintenance. CONCLUSION Outcome remains poor for patients with metastatic RMS and multiple ORFs. Because of the design of the studies, it was not possible to determine whether the intensive induction regimen and/or the addition of maintenance treatment resulted in apparent improvement of outcome compared with historical cohorts. Further studies, with novel treatment approaches are urgently needed, to improve outcome for the group of patients with adverse prognostic factors.
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Affiliation(s)
- Reineke A. Schoot
- Princess Máxima Centre for Paediatric Oncology, Utrecht, the Netherlands
| | - Julia C. Chisholm
- Children and Young Peoples Unit, Royal Marsden Hospital and Institute of Cancer Research, Sutton, Surrey, United Kingdom
| | - Michela Casanova
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Veronique Minard-Colin
- Gustave-Roussy Cancer Campus, Department of Paediatric and Adolescent Oncology, Université Paris-Saclay, Villejuif, France
| | - Birgit Geoerger
- Gustave-Roussy Cancer Campus, Department of Paediatric and Adolescent Oncology, Université Paris-Saclay, Villejuif, France
- Gustave-Roussy Cancer Campus, INSERM U1015, Université Paris Saclay, Villejuif, France
| | - Alison L. Cameron
- Bristol Haematology and Oncology Centre, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom
| | - Beatrice Coppadoro
- Haematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Ilaria Zanetti
- Haematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, PSL University, Paris, France
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Timothy Rogers
- Department of Pediatric Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, United Kingdom
| | | | - Markus Elze
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Myriam Ben-Arush
- Joan and Sanford Weill Pediatric Hematology Oncology and Bone Marrow Transplantation Division, Ruth Rappaport Children's Hospital, Rambam Medical Center, Haifa, Israel
| | - Kieran McHugh
- Department of Radiology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Rick R. van Rijn
- Department of Radiology and Nuclear Medicine, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, the Netherlands
| | - Sima Ferman
- Instituto Nacional de Câncer, Pediatric Oncology Department, Rio de Janeiro, RJ, Brazil
| | - Soledad Gallego
- Pediatric Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Andrea Ferrari
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Meriel Jenney
- Department of Paediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, United Kingdom
| | - Gianni Bisogno
- Haematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
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8
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Ruhen O, Lak NS, Stutterheim J, Danielli SG, Chicard M, Iddir Y, Saint-Charles A, Di Paolo V, Tombolan L, Gatz SA, Aladowicz E, Proszek P, Jamal S, Stankunaite R, Hughes D, Carter P, Izquierdo E, Wasti A, Chisholm JC, George SL, Pace E, Chesler L, Aerts I, Pierron G, Zaidi S, Delattre O, Surdez D, Kelsey A, Hubank M, Bonvini P, Bisogno G, Di Giannatale A, Schleiermacher G, Schäfer BW, Tytgat GA, Shipley J. Molecular Characterization of Circulating Tumor DNA in Pediatric Rhabdomyosarcoma: A Feasibility Study. JCO Precis Oncol 2022; 6:e2100534. [PMID: 36265118 PMCID: PMC9616639 DOI: 10.1200/po.21.00534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 12/03/2021] [Revised: 05/17/2022] [Accepted: 08/26/2022] [Indexed: 05/24/2023] Open
Abstract
PURPOSE Rhabdomyosarcomas (RMS) are rare neoplasms affecting children and young adults. Efforts to improve patient survival have been undermined by a lack of suitable disease markers. Plasma circulating tumor DNA (ctDNA) has shown promise as a potential minimally invasive biomarker and monitoring tool in other cancers; however, it remains underexplored in RMS. We aimed to determine the feasibility of identifying and quantifying ctDNA in plasma as a marker of disease burden and/or treatment response using blood samples from RMS mouse models and patients. METHODS We established mouse models of RMS and applied quantitative polymerase chain reaction (PCR) and droplet digital PCR (ddPCR) to detect ctDNA within the mouse plasma. Potential driver mutations, copy-number alterations, and DNA breakpoints associated with PAX3/7-FOXO1 gene fusions were identified in the RMS samples collected at diagnosis. Patient-matched plasma samples collected from 28 patients with RMS before, during, and after treatment were analyzed for the presence of ctDNA via ddPCR, panel sequencing, and/or whole-exome sequencing. RESULTS Human tumor-derived DNA was detectable in plasma samples from mouse models of RMS and correlated with tumor burden. In patients, ctDNA was detected in 14/18 pretreatment plasma samples with ddPCR and 7/7 cases assessed by sequencing. Levels of ctDNA at diagnosis were significantly higher in patients with unfavorable tumor sites, positive nodal status, and metastasis. In patients with serial plasma samples (n = 18), fluctuations in ctDNA levels corresponded to treatment response. CONCLUSION Comprehensive ctDNA analysis combining high sensitivity and throughput can identify key molecular drivers in RMS models and patients, suggesting potential as a minimally invasive biomarker. Preclinical assessment of treatments using mouse models and further patient testing through prospective clinical trials are now warranted.
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Affiliation(s)
- Olivia Ruhen
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Nathalie S.M. Lak
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Experimental Immunohematology, Sanquin, Amsterdam, the Netherlands
| | - Janine Stutterheim
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Experimental Immunohematology, Sanquin, Amsterdam, the Netherlands
| | - Sara G. Danielli
- Department of Oncology and Children's Research Centre, University Children's Hospital, Zurich, Switzerland
| | - Mathieu Chicard
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
| | - Yasmine Iddir
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
| | - Alexandra Saint-Charles
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
| | - Virginia Di Paolo
- Department of Pediatric Haematology/Oncology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Lucia Tombolan
- Institute of Pediatric Research, Fondazione Città della Speranza, Padova, Italy
| | - Susanne A. Gatz
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Ewa Aladowicz
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Paula Proszek
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Sabri Jamal
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Reda Stankunaite
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, United Kingdom
| | - Deborah Hughes
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Paul Carter
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Elisa Izquierdo
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Ajla Wasti
- Children & Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Julia C. Chisholm
- Children & Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
- Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
| | - Sally L. George
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Children & Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Erika Pace
- Children & Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
- Department of Diagnostic Radiology, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Louis Chesler
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Children & Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Isabelle Aerts
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
| | - Gaelle Pierron
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
| | - Sakina Zaidi
- INSERM U830, Équipe Labellisée LNCC, PSL Research University, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Olivier Delattre
- INSERM U830, Équipe Labellisée LNCC, PSL Research University, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Didier Surdez
- INSERM U830, Équipe Labellisée LNCC, PSL Research University, SIREDO Oncology Centre, Institut Curie, Paris, France
- Bone Sarcoma Research Laboratory, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Anna Kelsey
- Department of Pediatric Histopathology, Manchester University Foundation Trust, Manchester, United Kingdom
| | - Michael Hubank
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Molecular Diagnostics, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Paolo Bonvini
- Institute of Pediatric Research, Fondazione Città della Speranza, Padova, Italy
| | - Gianni Bisogno
- Department of Woman's and Children's Health, Hematology and Oncology Unit, University of Padova, Padova, Italy
| | - Angela Di Giannatale
- Department of Pediatric Haematology/Oncology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Gudrun Schleiermacher
- SiRIC RTOP (Recherche Translationelle en Oncologie Pediatrique), Institut Curie, Paris, France
- Department of Pediatric Oncology, Hospital Group, Institut Curie, Paris, France
| | - Beat W. Schäfer
- Department of Oncology and Children's Research Centre, University Children's Hospital, Zurich, Switzerland
| | - Godelieve A.M. Tytgat
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Experimental Immunohematology, Sanquin, Amsterdam, the Netherlands
| | - Janet Shipley
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
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9
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Rogers T, Zanetti I, Coppadoro B, Martelli H, Jenney M, Minard-Colin V, Terwisscha van Scheltinga SEJ, Skerritt C, Fajardo RD, Guérin F, Kelsey A, Merks JHM, Mandeville H, Guillén G, Glosli H, De Corti F, Bisogno G. Perianal/perineal rhabdomyosarcoma: Results of the SIOP MMT 95, Italian RMS 96, and EpSSG RMS 2005 studies. Pediatr Blood Cancer 2022; 69:e29739. [PMID: 35460336 DOI: 10.1002/pbc.29739] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/21/2022] [Accepted: 04/01/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/OBJECTIVES Rhabdomyosarcoma of the perianal/perineal region (PRMS) is rare, with poor survival and limited understanding of the functional consequences of treatment. DESIGN/METHODS International Society of Pediatric Oncology (SIOP) malignant mesenchymal tumor (MMT) 95, Italian RMS 96, and European paediatric Soft tissue sarcoma Study Group (EpSSG) RMS 2005 studies were interrogated to identify factors that impact survival; in RMS 2005, functional outcomes were analyzed. RESULTS Fifty patients (nonmetastatic) were identified, median age 6.4 years (range: 0.1-19.6): 29 male, 21 female. Tumors were >5 cm in 33 patients. Histopathological subtype was alveolar in 35. Lymph nodes were involved in 23 patients. In RMS 2005, 16/21 (76%) tested alveolar tumors had positive FOXO1 fusion status. Diagnostic biopsy was performed in 37. Primary resection (13) was complete (R0) in one. Delayed primary excision (16) was complete in three. Radiotherapy (RT) in 34/50 patients included external beam (28), brachytherapy (3), and both (3). Nodal RT was given in 16/23 N1 patients (70%). Median follow-up of alive patients (29) was 84.1 months (range: 3.6-221.1). Relapse or progression occurred in 24 patients (48%), 87% were fatal and most events (63%) were locoregional. Five-year event-free survival (EFS) was 47.8 (95% CI: 32.8-61.3), and 5-year overall survival (OS) was 52.6 (95% CI: 36.7-66.2), with age ≥10 years and tumor size >5 cm impacting 5-year EFS and OS (p < .05). Functional outcome data showed bowel, genito-urinary, and psychological issues; fecal incontinence in four of 21 survivors, and urinary symptoms in two of 21. CONCLUSIONS About 60% of patients with nonmetastatic PRMS survive; older patients and those with large tumors have the worst outcomes. Biopsy should be the initial procedure, and definitive local therapy individualized. Quality-of-life and functional studies are needed to better understand the consequences of treatment.
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Affiliation(s)
- Timothy Rogers
- Department of Pediatric Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Ilaria Zanetti
- Hematology Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Beatrice Coppadoro
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Hélène Martelli
- Department of Pediatric Surgery, University Paris-Saclay, Bicêtre Hospital, Paris, France
| | - Meriel Jenney
- Department of Pediatric Oncology, University Hospital of Wales, Cardiff, UK
| | | | | | - Clare Skerritt
- Department of Pediatric Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Raquel Dávila Fajardo
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Florent Guérin
- Department of Pediatric Surgery, University Paris-Saclay, Bicêtre Hospital, Paris, France
| | - Anna Kelsey
- Department of Pathology, Central Manchester University Hospitals, Manchester, UK
| | | | - Henry Mandeville
- The Royal Marsden Hospital and the Institute of Cancer Research, Sutton, UK
| | - Gabriela Guillén
- Department of Paediatric Surgery, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Heidi Glosli
- Department of Paediatric Research, Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Federica De Corti
- Pediatric Surgery Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padua, Italy
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10
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Hettmer S, Linardic CM, Kelsey A, Rudzinski ER, Vokuhl C, Selfe J, Ruhen O, Shern JF, Khan J, Kovach AR, Lupo PJ, Gatz SA, Schäfer BW, Volchenboum S, Minard-Colin V, Koscielniak E, Hawkins DS, Bisogno G, Sparber-Sauer M, Venkatramani R, Merks JHM, Shipley J. Molecular testing of rhabdomyosarcoma in clinical trials to improve risk stratification and outcome: A consensus view from European paediatric Soft tissue sarcoma Study Group, Children's Oncology Group and Cooperative Weichteilsarkom-Studiengruppe. Eur J Cancer 2022; 172:367-386. [PMID: 35839732 DOI: 10.1016/j.ejca.2022.05.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [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: 02/03/2022] [Revised: 04/27/2022] [Accepted: 05/22/2022] [Indexed: 02/07/2023]
Abstract
Rhabdomyosarcomas (RMSs) are the most common soft tissue sarcomas in children/adolescents less than 18 years of age with an annual incidence of 1-2/million. Inter/intra-tumour heterogeneity raise challenges in clinical, pathological and biological research studies. Risk stratification in European and North American clinical trials previously relied on clinico-pathological features, but now, incorporates PAX3/7-FOXO1-fusion gene status in the place of alveolar histology. International working groups propose a coordinated approach through the INternational Soft Tissue SaRcoma ConsorTium to evaluate the specific genetic abnormalities and generate and integrate molecular and clinical data related to patients with RMS across different trial settings. We review relevant data and present a consensus view on what molecular features should be assessed. In particular, we recommend the assessment of the MYOD1-LR122R mutation for risk escalation, as it has been associated with poor outcomes in spindle/sclerosing RMS and rare RMS with classic embryonal histopathology. The prospective analyses of rare fusion genes beyond PAX3/7-FOXO1 will generate new data linked to outcomes and assessment of TP53 mutations and CDK4 amplification may confirm their prognostic value. Pathogenic/likely pathogenic germline variants in TP53 and other cancer predisposition genes should also be assessed. DNA/RNA profiling of tumours at diagnosis/relapse and serial analyses of plasma samples is recommended where possible to validate potential molecular biomarkers, identify new biomarkers and assess how liquid biopsy analyses can have the greatest benefit. Together with the development of new molecularly-derived therapeutic strategies that we review, a synchronised international approach is expected to enhance progress towards improved treatment assignment, management and outcomes for patients with RMS.
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Affiliation(s)
- Simone Hettmer
- Division of Pediatric Hematology and Oncology, Department of Pediatric and Adolescent Medicine, University Medical Center Freiburg, University of Freiburg, Germany
| | - Corinne M Linardic
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA; Department of Pharmacology and Cancer Biology; Duke University of Medicine, Durham, NC, USA
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester Foundation Trust, Manchester, UK
| | - Erin R Rudzinski
- Section of Hematology-Oncology, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA; Department of Laboratories, Seattle Children's Hospital, Seattle, WA, USA
| | - Christian Vokuhl
- Section of Pediatric Pathology, Department of Pathology, University Hospital Bonn, Germany
| | - Joanna Selfe
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Olivia Ruhen
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Jack F Shern
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA; Pediatric Oncology Branch, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA
| | - Javed Khan
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD, USA
| | - Alexander R Kovach
- Department of Pharmacology and Cancer Biology; Duke University of Medicine, Durham, NC, USA
| | - Philip J Lupo
- Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Susanne A Gatz
- Institute of Cancer and Genomic Sciences, Cancer Research UK Clinical Trials Unit (CRCTU), University of Birmingham, Birmingham, UK
| | - Beat W Schäfer
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | | | | | - Ewa Koscielniak
- Klinikum der Landeshauptstadt Stuttgart GKAöR, Olgahospital, Stuttgart Cancer Center, Zentrum für Kinder-, Jugend- und Frauenmedizin, Pädiatrie 5 (Pädiatrische Onkologie, Hämatologie, Immunologie), Stuttgart, Germany; Medizinische Fakultät, University of Tübingen, Germany
| | - Douglas S Hawkins
- Seattle Children's Hospital, University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padua, Italy
| | - Monika Sparber-Sauer
- Klinikum der Landeshauptstadt Stuttgart GKAöR, Olgahospital, Stuttgart Cancer Center, Zentrum für Kinder-, Jugend- und Frauenmedizin, Pädiatrie 5 (Pädiatrische Onkologie, Hämatologie, Immunologie), Stuttgart, Germany; Medizinische Fakultät, University of Tübingen, Germany
| | - Rajkumar Venkatramani
- Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | | | - Janet Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK.
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11
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Milton CI, Selfe J, Aladowicz E, Man SYK, Bernauer C, Missiaglia E, Walters ZS, Gatz SA, Kelsey A, Generali M, Box G, Valenti M, de Haven‐Brandon A, Galiwango D, Hayes A, Clarke M, Izquierdo E, Gonzalez De Castro D, Raynaud FI, Kirkin V, Shipley JM. FGF7-FGFR2 autocrine signaling increases growth and chemoresistance of fusion-positive rhabdomyosarcomas. Mol Oncol 2022; 16:1272-1289. [PMID: 34850536 PMCID: PMC8936514 DOI: 10.1002/1878-0261.13145] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 09/30/2021] [Accepted: 11/29/2021] [Indexed: 11/09/2022] Open
Abstract
Rhabdomyosarcomas are aggressive pediatric soft-tissue sarcomas and include high-risk PAX3-FOXO1 fusion-gene-positive cases. Fibroblast growth factor receptor 4 (FGFR4) is known to contribute to rhabdomyosarcoma progression; here, we sought to investigate the involvement and potential for therapeutic targeting of other FGFRs in this disease. Cell-based screening of FGFR inhibitors with potential for clinical repurposing (NVP-BGJ398, nintedanib, dovitinib, and ponatinib) revealed greater sensitivity of fusion-gene-positive versus fusion-gene-negative rhabdomyosarcoma cell lines and was shown to be correlated with high expression of FGFR2 and its specific ligand, FGF7. Furthermore, patient samples exhibit higher mRNA levels of FGFR2 and FGF7 in fusion-gene-positive versus fusion-gene-negative rhabdomyosarcomas. Sustained intracellular mitogen-activated protein kinase (MAPK) activity and FGF7 secretion into culture media during serum starvation of PAX3-FOXO1 rhabdomyosarcoma cells together with decreased cell viability after genetic silencing of FGFR2 or FGF7 was in keeping with a novel FGF7-FGFR2 autocrine loop. FGFR inhibition with NVP-BGJ398 reduced viability and was synergistic with SN38, the active metabolite of irinotecan. In vivo, NVP-BGJ398 abrogated xenograft growth and warrants further investigation in combination with irinotecan as a therapeutic strategy for fusion-gene-positive rhabdomyosarcomas.
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Affiliation(s)
- Christopher I. Milton
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
- Present address:
Signal Transduction and Molecular Pharmacology TeamCancer Research UK Cancer Therapeutics UnitThe Institute of Cancer ResearchSuttonUK
| | - Joanna Selfe
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Ewa Aladowicz
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Stella Y. K. Man
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Carolina Bernauer
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Edoardo Missiaglia
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
- Present address:
Department of Molecular PathologyCentre Hospitalier Universitaire VaudoisLausanneSwitzerland
| | - Zoë S. Walters
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
- Present address:
Translational Epigenomics TeamHuman Development and HealthFaculty of MedicineSouthampton General HospitalUK
| | - Susanne A. Gatz
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
- Present address:
Institute of Cancer and Genomic SciencesUniversity of BirminghamUK
| | - Anna Kelsey
- Department of Paediatric HistopathologyManchester University NHS Foundation TrustRoyal Manchester Children’s HospitalUK
| | - Melanie Generali
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
- Present address:
Center for Therapy Development and Good Manufacturing PracticeInstitute for Regenerative Medicine (IREM)University of ZurichSwitzerland
| | - Gary Box
- Cancer Pharmacology and Stress Response TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Melanie Valenti
- Cancer Pharmacology and Stress Response TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Alexis de Haven‐Brandon
- Cancer Pharmacology and Stress Response TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - David Galiwango
- Drug Metabolism and Pharmacokinetics TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Angela Hayes
- Drug Metabolism and Pharmacokinetics TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Matthew Clarke
- Glioma TeamDivision of Molecular PathologyThe Institute of Cancer ResearchLondonUK
| | - Elisa Izquierdo
- Glioma TeamDivision of Molecular PathologyThe Institute of Cancer ResearchLondonUK
| | - David Gonzalez De Castro
- Molecular HaematologyDivision of Molecular PathologyThe Institute of Cancer ResearchLondonUK
- Present address:
School of MedicineDentistry and Biomedical sciencesQueens University BelfastUK
| | - Florence I. Raynaud
- Drug Metabolism and Pharmacokinetics TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Vladimir Kirkin
- Cancer Pharmacology and Stress Response TeamDivision of Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
| | - Janet M. Shipley
- Sarcoma Molecular Pathology TeamDivisions of Molecular Pathology and Cancer TherapeuticsThe Institute of Cancer ResearchLondonUK
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12
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Shern JF, Selfe J, Izquierdo E, Patidar R, Chou HC, Song YK, Yohe ME, Sindiri S, Wei J, Wen X, Rudzinski ER, Barkauskas DA, Lo T, Hall D, Linardic CM, Hughes D, Jamal S, Jenney M, Chisholm J, Brown R, Jones K, Hicks B, Angelini P, George S, Chesler L, Hubank M, Kelsey A, Gatz SA, Skapek SX, Hawkins DS, Shipley JM, Khan J. Genomic Classification and Clinical Outcome in Rhabdomyosarcoma: A Report From an International Consortium. J Clin Oncol 2021; 39:2859-2871. [PMID: 34166060 PMCID: PMC8425837 DOI: 10.1200/jco.20.03060] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [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: 10/10/2020] [Revised: 04/13/2021] [Accepted: 05/07/2021] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Rhabdomyosarcoma is the most common soft tissue sarcoma of childhood. Despite aggressive therapy, the 5-year survival rate for patients with metastatic or recurrent disease remains poor, and beyond PAX-FOXO1 fusion status, no genomic markers are available for risk stratification. We present an international consortium study designed to determine the incidence of driver mutations and their association with clinical outcome. PATIENTS AND METHODS Tumor samples collected from patients enrolled on Children's Oncology Group trials (1998-2017) and UK patients enrolled on malignant mesenchymal tumor and RMS2005 (1995-2016) trials were subjected to custom-capture sequencing. Mutations, indels, gene deletions, and amplifications were identified, and survival analysis was performed. RESULTS DNA from 641 patients was suitable for analyses. A median of one mutation was found per tumor. In FOXO1 fusion-negative cases, mutation of any RAS pathway member was found in > 50% of cases, and 21% had no putative driver mutation identified. BCOR (15%), NF1 (15%), and TP53 (13%) mutations were found at a higher incidence than previously reported and TP53 mutations were associated with worse outcomes in both fusion-negative and FOXO1 fusion-positive cases. Interestingly, mutations in RAS isoforms predominated in infants < 1 year (64% of cases). Mutation of MYOD1 was associated with histologic patterns beyond those previously described, older age, head and neck primary site, and a dismal survival. Finally, we provide a searchable companion database (ClinOmics), containing all genomic variants, and clinical annotation including survival data. CONCLUSION This is the largest genomic characterization of clinically annotated rhabdomyosarcoma tumors to date and provides prognostic genetic features that refine risk stratification and will be incorporated into prospective trials.
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MESH Headings
- Adolescent
- Adult
- Biomarkers, Tumor/genetics
- Child
- Child, Preschool
- DNA Mutational Analysis
- Databases, Genetic
- Disease Progression
- Female
- Gene Amplification
- Gene Deletion
- Gene Expression Profiling
- Genetic Predisposition to Disease
- Genomics
- Humans
- INDEL Mutation
- Infant
- Infant, Newborn
- Male
- Phenotype
- Predictive Value of Tests
- Progression-Free Survival
- Rhabdomyosarcoma, Alveolar/genetics
- Rhabdomyosarcoma, Alveolar/mortality
- Rhabdomyosarcoma, Alveolar/pathology
- Rhabdomyosarcoma, Alveolar/therapy
- Rhabdomyosarcoma, Embryonal/genetics
- Rhabdomyosarcoma, Embryonal/mortality
- Rhabdomyosarcoma, Embryonal/pathology
- Rhabdomyosarcoma, Embryonal/therapy
- Risk Assessment
- Risk Factors
- Time Factors
- Transcriptome
- United Kingdom
- United States
- Young Adult
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Affiliation(s)
- Jack F. Shern
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
- Pediatric Oncology Branch, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Joanna Selfe
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom
| | - Elisa Izquierdo
- Molecular Diagnostics Department, The Institute of Cancer Research and Clinical Genomics, The Royal Marsden NHS Foundation, London, United Kingdom
| | - Rajesh Patidar
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Hsien-Chao Chou
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Young K. Song
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Marielle E. Yohe
- Pediatric Oncology Branch, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Sivasish Sindiri
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Jun Wei
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Xinyu Wen
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
| | - Erin R. Rudzinski
- Department of Laboratories, Seattle Children's Hospital, University of Washington, Seattle, WA
| | - Donald A. Barkauskas
- Department of Preventive Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, CA
- Children's Oncology Group, Monrovia, CA
| | - Tammy Lo
- Children's Oncology Group, Monrovia, CA
| | | | | | - Debbie Hughes
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
| | - Sabri Jamal
- Molecular Diagnostics Department, The Institute of Cancer Research and Clinical Genomics, The Royal Marsden NHS Foundation, London, United Kingdom
| | - Meriel Jenney
- Cardiff and Vale UHB, Paeds Oncology, Cardiff, United Kingdom
| | - Julia Chisholm
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Rebecca Brown
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom
- Department of Pathology, Aberdeen Royal Infirmary, Aberdeen, United Kingdom
| | - Kristine Jones
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Belynda Hicks
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Paola Angelini
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Sally George
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Louis Chesler
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, United Kingdom
| | - Michael Hubank
- Molecular Diagnostics Department, The Institute of Cancer Research and Clinical Genomics, The Royal Marsden NHS Foundation, London, United Kingdom
| | - Anna Kelsey
- Department of Paediatric Histopathology, Manchester University NHS Foundation Trust Royal Manchester Childrens Hospital, Manchester, United Kingdom
| | - Susanne A. Gatz
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Stephen X. Skapek
- Division of Hematology/Oncology, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | - Douglas S. Hawkins
- Department of Pediatrics, Seattle Children's Hospital, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA
| | - Janet M. Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom
| | - Javed Khan
- Genetics Branch, Oncogenomics Section, Center for Cancer Research, National Institutes of Health, Bethesda, MD
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13
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Rudzinski ER, Kelsey A, Vokuhl C, Linardic CM, Shipley J, Hettmer S, Koscielniak E, Hawkins DS, Bisogno G. Pathology of childhood rhabdomyosarcoma: A consensus opinion document from the Children's Oncology Group, European Paediatric Soft Tissue Sarcoma Study Group, and the Cooperative Weichteilsarkom Studiengruppe. Pediatr Blood Cancer 2021; 68:e28798. [PMID: 33306276 DOI: 10.1002/pbc.28798] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/22/2020] [Accepted: 10/25/2020] [Indexed: 02/06/2023]
Abstract
The diagnosis and classification of rhabdomyosarcoma (RMS) has undergone several shifts over the last 30 years. While the main diagnostic categories remained the same, changes in the histologic criteria necessary for diagnosis, as well as varied reliance on immunohistochemical and molecular data over time, have created confusion, particularly regarding how these shifts impacted risk stratification and enrollment onto clinical trials. The goal of this report is to review the evolution and current status of RMS diagnosis, focusing on diagnostic criteria in the Children's Oncology Group (COG), the European Paediatric Soft Tissue Sarcoma Group (EpSSG), and the Cooperative Weichteilsarkom Studiengruppe (CWS). In addition, we emphasize research tools used to classify RMS and address biological questions within current clinical trials run by each group. The INternational Soft Tissue SaRcoma ConsorTium (INSTRuCT) initiative will maximize potential to optimize risk stratification by recognizing and accounting for differences in historical data and current practices.
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Affiliation(s)
- Erin R Rudzinski
- Department of Laboratories, Seattle Children's Hospital, Seattle, Washington
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester Foundation Trust, Manchester, UK
| | - Christian Vokuhl
- Section of Pediatric Pathology, Department of Pathology, University Hospital Bonn, Bonn, Germany
| | - Corinne M Linardic
- Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina.,Department of Pharmacology & Cancer Biology, Duke University School of Medicine, Durham, North Carolina
| | - Janet Shipley
- Sarcoma Molecular Pathology Team, Divisions of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Simone Hettmer
- Division of Pediatric Hematology and Oncology, Department of Pediatric and Adolescent Medicine, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Ewa Koscielniak
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Douglas S Hawkins
- Cancer and Blood Disorders Center, Seattle Children's Hospital and Fred Hutchinson Cancer Research Center, Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington
| | - Gianni Bisogno
- Dipartimento per la Salute della Donna e del Bambino, University of Padova, Padova, Italy
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14
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Brennan B, Zanetti I, De Salvo GL, Orbach D, Gallego S, Francotte N, Schifflers S, Van Noesel M, Kelsey A, Casanova M, Dagrada GP, Collini P, Zin A, Santoro L, Ferrari A. Dermatofibrosarcoma protuberans in children and adolescents: The European Paediatric Soft Tissue Sarcoma Study Group prospective trial (EpSSG NRSTS 2005). Pediatr Blood Cancer 2020; 67:e28351. [PMID: 32558231 DOI: 10.1002/pbc.28351] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/11/2020] [Accepted: 03/24/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND As dermatofibrosarcoma protuberans (DFSP) are rare with no prospective series within paediatric sarcoma trials, the European Paediatric Soft Tissue Sarcoma Study Group (EpSSG) examined the clinical data and outcomes of DFSP enrolled in a multinational study of non-rhabdomyosarcoma soft tissue sarcomas (NRSTS). PATIENTS AND METHODS Forty-six patients with confirmed DFSP were enrolled into the EpSSG NRSTS 2005 study. All had surgical resection and none had any further therapy at diagnosis. RESULTS The median age at diagnosis was 6.9 years (range 0.4-17.5). All patients had localised disease, and the majority had small <5 cm tumours (93%), and 76% had Intergroup Rhabdomyosarcoma Study (IRS) I tumours. All patients had up front surgery, 32 requiring two operations. There were 11 patients with IRS II tumours, of which only two went on to have a local recurrence. After a median follow up of 49.0 months (range 4.2-130.9), all patients were alive at the time of this report, with 5-year event-free survival of 92.6% (CI 78.8-97.6) with a 100% overall survival. CONCLUSION This report demonstrates the ability to run prospective paediatric studies in NRSTS in multiple European countries, with reasonable numbers of DFSP patients, with few events and no deaths, and hence excellent outcomes.
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Affiliation(s)
- Bernadette Brennan
- Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - Ilaria Zanetti
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padua, Italy
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padua, Italy
| | - Daniel Orbach
- SIREDO oncology centre, Institut Curie, Paris, France
| | - Soledad Gallego
- Department of Paediatric Hematology/Oncology of Hospital Vall d'Hebron, Barcelona, Spain
| | - Nadine Francotte
- Department of Pediatrics, CHC-Clinique Esperance, Montegnée, Belgium
| | - Stefan Schifflers
- Department of Pediatrics, CHC-Clinique Esperance, Montegnée, Belgium
| | - Max Van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | | | - Gian Paolo Dagrada
- Histopathology and Pediatric Pathology Unit, Department of Diagnostic Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Collini
- Histopathology and Pediatric Pathology Unit, Department of Diagnostic Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Angelica Zin
- Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Luisa Santoro
- Istituto di Anatomia Patologica, Universitá di Padova, Padua, Italy
| | - Andrea Ferrari
- Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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15
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Rogers TN, De Corti F, Burrieza GG, Guérin F, Terwisscha van Scheltinga S, Smeulders N, Craigie R, Jenney M, Kelsey A, Zanetti I, Coppadoro B, De Salvo GL, Bisogno G, Martelli H. Paratesticular rhabdomyosarcoma-Impact of locoregional approach on patient outcome: A report from the European paediatric Soft tissue sarcoma Study Group (EpSSG). Pediatr Blood Cancer 2020; 67:e28479. [PMID: 32573979 DOI: 10.1002/pbc.28479] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/14/2020] [Accepted: 05/18/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Paratesticular rhabdomyosarcoma (PT RMS) is rare compared to benign scrotal pathology. Inappropriate first surgery (InFS) required supplementary treatment to maintain excellent outcomes. Initial staging of regional lymph nodes is important. The aim of this study was to determine to what extent the quality of locoregional approach impacted on patient morbidity and survival. DESIGN/METHODS Analysis was performed on all nonmetastatic PT RMS patients enrolled in the European paediatric Soft tissue sarcoma Study Group (EpSSG) RMS 2005 protocol. Aspects assessed were adherence to surgical guidelines and impact of protocol violations, relapse analysis, and survival outcomes. RESULTS Analysis was performed on 237 patients, with median follow up of 67.1 months. Median age was 9.0 years. InFS occurred in 75 of 237 (32%) patients. InFS required intensified chemotherapy (10) and local therapy. After InFS, 61 required primary reexcision and five delayed surgery. Of 26 recurrences, the risk of relapse was higher in patients ≥10 years (21/26) and was mainly locoregional in 16 of 26 recurrences (± metastatic). Sixteen of 26 died with 14 of 16 patients ≥10 years. Nodal relapse neither occurred when N1 nodes were identified at diagnosis, nor after surgical staging. Five-year overall survival (OS) at age <10 years versus ≥10 years was 98.1 and 86.7%, respectively (P = .0013). Event-free survival (EFS) at age <10 years versus ≥10 years was 95.8 and 79.6%, respectively (P = .0004). OS and EFS did not highlight a significant difference in patients undergoing appropriate versus InFS (P = .8479, P = .2780, respectively). CONCLUSIONS InFS required intensified therapy to maintain excellent OS and EFS, so better anticipation of malignancy is required. Surgical staging of the retroperitoneal lymph nodes should be performed in patients ≥10 years old.
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Affiliation(s)
- Timothy N Rogers
- Department of Paediatric Surgery, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Federica De Corti
- Pediatric Surgery Unit, Department of Woman's and Child's Health, University Hospital of Padova, Padova, Italy
| | | | - Florent Guérin
- Department of Paediatric Surgery, Bicêtre Hospital, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicetre, France
| | | | - Naima Smeulders
- Department of Urology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Ross Craigie
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales Heath Park, Cardiff, UK
| | - Anna Kelsey
- Department of Pediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Ilaria Zanetti
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Beatrice Coppadoro
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Hélène Martelli
- Department of Paediatric Surgery, Bicêtre Hospital, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicetre, France
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16
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Terwisscha van Scheltinga SEJ, Wijnen MHWA, Martelli H, Rogers T, Mandeville H, Gaze MN, McHugh K, Corradini N, Orbach D, Jenney M, Kelsey A, Chisholm J, Gallego S, Glosli H, Ferrari A, Zanetti I, De Salvo GL, Minard-Colin V, Bisogno G, van Noesel MM, Merks HHM. Local staging and treatment in extremity rhabdomyosarcoma. A report from the EpSSG-RMS2005 study. Cancer Med 2020; 9:7580-7589. [PMID: 32869534 PMCID: PMC7571832 DOI: 10.1002/cam4.3365] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 07/19/2020] [Accepted: 07/20/2020] [Indexed: 01/08/2023] Open
Abstract
Rhabdomyosarcoma of the extremities present with two main challenges: correct evaluation of initial regional nodal involvement and define adequate local treatment. METHODS Pediatric patients with localized rhabdomyosarcoma of the extremity included in the EpSSG-RMS2005 study between 2005 and 2014 were evaluated for staging, treatment, and survival. The outcome was compared to the preceding European SIOP-MMT studies. RESULTS Of the 162 patients included, histology was unfavorable in 113 (70%), 124 (77%) were younger than 10 years, 128 (79%) were IRS III, and 47 (29%) were node-positive. A regional node biopsy was performed in 97 patients (60%) and modified the lymph node stage in 15/97 (16%). Primary and delayed surgery was performed in 155 (96%) and radiotherapy delivered in 118 (73%) patients. Relapse occurred in 61 cases (38%), local in 14 (23%), regional in 13 (21%), distant in 22 (36%), and combined relapse in 12 (20%) with five progressive diseases (8%) and four secondary tumors (7%). Five-year event free (EFS) and overall survival (OS) were 58.4% (95%CI, 50.3-65.7) and 71.7% (63.6-78.4), respectively. In the previous studies MMT89 and MMT95, tumor surgery was performed in 32/53 (60%) and 74/82(90%), respectively, and radiotherapy delivered in 13/53 (25%) and 26/82 (30%), respectively. Five-year EFS and OS were 35.6%, and 50.3% in MMT89 and 54.3% and 68.2% in the MMT95 study. CONCLUSIONS Even if the lymph node staging was not always complete according to the RMS2005 protocol, node sampling changed lymph node status in a significant number of patients. Despite the higher rate of patients treated with locoregional radiotherapy, survival in RMS2005 did not improve compared to the previous European SIOP-MMT95 study.
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Affiliation(s)
| | - Marc H W A Wijnen
- Pediatric Surgery, Pediatric Solid Tumor Unit, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Hélène Martelli
- Department of Pediatric Surgical Oncology, University Hospital Bicětre, Bicětre, France
| | - Timothy Rogers
- Department of Pediatric Surgery, University Hospitals Bristol NHS foundation trust, Bristol, UK
| | - Henry Mandeville
- Children and Young People's Unit, Royal Marsden Hospital, Sutton, UK
| | - Mark N Gaze
- Department of Oncology, Great Ormond Street Hospital for Children, London, UK
| | - Keiran McHugh
- Department of Radiology, Great Ormond Street Hospital for Children, London, UK
| | - Nadege Corradini
- Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, PSL University, Paris, France
| | - Meriel Jenney
- Department of Pediatric Oncology, University hospital of Wales, Cardiff, UK
| | - Anna Kelsey
- Department of Pathology, Central Manchester University Hospitals, Manchester, United Kingdom
| | - Julia Chisholm
- Children and Young People's Department, Royal Marsden Hospital, Sutton, United Kingdom
| | - Soledad Gallego
- Pediatric Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Heidi Glosli
- Division of Pediatric and Adolescent Medicine, Department of Pediatric Research, Oslo University Hospital, Oslo, Norway
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Ilaria Zanetti
- Clinical Trials and Biostatistics Unit, IRCCS Istituto oncologico Veneto, Padova, Italy
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto oncologico Veneto, Padova, Italy
| | | | - Giani Bisogno
- Hematology and Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padova, Italy
| | - Max M van Noesel
- Pediatric Solid Tumor Unit, Princess Maxima Center for pediatric Oncology, Utrecht, The Netherlands
| | - Hans H M Merks
- Pediatric Solid Tumor Unit, Princess Maxima Center for pediatric Oncology, Utrecht, The Netherlands
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17
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Shern J, Selfe J, Patidar R, Song Y, Yohe M, Wei J, Wen X, Rudinski E, Barkauskas D, Hall D, Linardic C, Jenney M, Chisholm J, Brown R, Kelsey A, Gatz S, Skapek S, Hawkins D, Shipley J, Khan J. Abstract B15: Genomic classification and prognosis in rhabdomyosarcoma: A report from the Children’s Oncology Group, the Institute of Cancer Research, and the National Cancer Institute. Cancer Res 2020. [DOI: 10.1158/1538-7445.pedca19-b15] [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
Purpose: Rhabdomyosarcoma (RMS) is the most common soft-tissue sarcoma of childhood. Despite aggressive therapy, the 5-year survival rate for patients with metastatic or recurrent disease remains poor and beyond PAX-FOXO1 fusion status, no genomic markers are available for risk stratification. We therefore performed a large-scale study through an international consortium to more accurately determine the incidence of driver mutations and their association with clinical outcome.
Patients and Method: Formalin-fixed, paraffin-embedded material was collected from patients enrolled on Children’s Oncology Group trials and UK patients enrolled on MMT trials. Pathology was reviewed centrally and extracted DNA was subjected to targeted capture sequencing using a panel of 39 genes previously associated with RMS. Mutations, indels, deletions, gene amplifications, and copy number variation was called using analysis pipelines developed at the NCI.
Results: DNA from six hundred and forty-one patients was suitable for analyses. A median of 1 variant call was found per tumor. Mutation of a RAS isoform was found in 29% of all fusion negative cases, mutation of a RAS pathway member was seen in greater than 50% of cases, and 24% had no putative driver mutation identified. BCOR (15%), NF1 (11%), and TP53 (12%) mutations were found at a higher incidence than previously reported. Interestingly, mutations in HRAS were notable in the infant population whereas those in NRAS were enriched in adolescents. Among infants < 1 year, 71% of cases harbored a mutation in HRAS or KRAS. In contrast, mutation of MYOD1 was associated with an older age and a head and neck primary site. Finally, 29% of the evaluated tumors harbored multiple driver mutations consistent with subclonal variation and tumor heterogeneity in fusion-negative RMS.
Conclusion: This is the largest genomic characterization of clinically annotated RMS tumors to date and provides genetic features that refine risk stratification and can be incorporated into prospective trials.
Citation Format: Jack Shern, Joanna Selfe, Rajesh Patidar, Young Song, Marielle Yohe, Jun Wei, Xinyu Wen, Erin Rudinski, Donald Barkauskas, David Hall, Corinne Linardic, Meriel Jenney, Julia Chisholm, Rebecca Brown, Anna Kelsey, Susanne Gatz, Stephen Skapek, Douglas Hawkins, Janet Shipley, Javed Khan. Genomic classification and prognosis in rhabdomyosarcoma: A report from the Children’s Oncology Group, the Institute of Cancer Research, and the National Cancer Institute [abstract]. In: Proceedings of the AACR Special Conference on the Advances in Pediatric Cancer Research; 2019 Sep 17-20; Montreal, QC, Canada. Philadelphia (PA): AACR; Cancer Res 2020;80(14 Suppl):Abstract nr B15.
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Affiliation(s)
| | - Joanna Selfe
- 2The Institute of Cancer Research, London, United Kingdom,
| | | | | | | | | | | | | | - Donald Barkauskas
- 4Keck School of Medicine of the University of Southern California, Los Angeles, CA,
| | - David Hall
- 5Childrens Oncology Group, Monrovia, CA,
| | | | - Meriel Jenney
- 7Children’s Hospital for Wales, Cardiff, United Kingdom,
| | - Julia Chisholm
- 2The Institute of Cancer Research, London, United Kingdom,
| | - Rebecca Brown
- 2The Institute of Cancer Research, London, United Kingdom,
| | - Anna Kelsey
- 2The Institute of Cancer Research, London, United Kingdom,
| | - Susanne Gatz
- 2The Institute of Cancer Research, London, United Kingdom,
| | - Stephen Skapek
- 8University of Texas Southwestern Medical Center, Dallas, TX
| | | | - Janet Shipley
- 2The Institute of Cancer Research, London, United Kingdom,
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18
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Casanova M, Brennan B, Alaggio R, Kelsey A, Orbach D, van Noesel MM, Corradini N, Minard-Colin V, Zanetti I, Bisogno G, Gallego S, Merks JHM, De Salvo GL, Ferrari A. Inflammatory myofibroblastic tumor: The experience of the European pediatric Soft Tissue Sarcoma Study Group (EpSSG). Eur J Cancer 2020; 127:123-129. [PMID: 32007712 DOI: 10.1016/j.ejca.2019.12.021] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [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: 11/18/2019] [Accepted: 12/16/2019] [Indexed: 12/27/2022]
Abstract
INTRODUCTION We report the clinical findings and results of treatment in the cohort of patients with inflammatory myofibroblastic tumor (IMT) managed according to the European pediatric Soft Tissue Sarcoma Study Group (EpSSG) protocol from 2005 to 2016. METHODS Patients (<25 years old) with IMT from 9 countries were prospectively registered via a web-based system. Their histology was reviewed by a national/international pathology panel. Immunohistochemistry for ALK assessment was mandatory. No adjuvant therapy was suggested for initially resected tumors. No specific systemic therapy was recommended for cases of unresectable disease. RESULTS Among 80 cases of IMT registered, 20 were excluded because pathology review led to a revised diagnosis. Of the remaining 60 patients (median age 9.5 years), 59 had localized, and 1 had multifocal/metastatic disease. The lung was the primary site in 14 cases. IMT developed as a second tumor in 2 cases. Forty cases were ALK-positive, and 20 were ALK-negative. Five-year event-free survival (EFS) and overall survival (OS) were 82.9% and 98.1%, respectively. No clinical variables correlated statistically with the outcome: survival was the same for ALK-positive and ALK-negative cases. The overall response to systemic therapy was 64%: 8/10 cases responded to vinblastine-methotrexate chemotherapy, and 5/5 to ALK-inhibitors. CONCLUSIONS This study demonstrated a good overall prognosis for IMT, even for initially unresectable disease and in ALK-negative cases. Chemotherapy is still a valid option for advanced disease. Larger studies involving both pediatric and adult patients are needed to clarify the role of ALK inhibitors.
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Affiliation(s)
- Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Bernadette Brennan
- Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Rita Alaggio
- Pathology Department, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children and AYA with Cancer), Institut Curie, PSL University, Paris, France
| | - Max M van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Nadege Corradini
- Department of Pediatric Oncology, Institut d'Hematologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Veronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Ilaria Zanetti
- Hematology and Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Gianni Bisogno
- Hematology and Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Soledad Gallego
- Paediatric Oncology, Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | - Johannes H M Merks
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Department of Pediatric Oncology, Emma Children's Hospital, Academic Medical Center Amsterdam, Netherlands
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy.
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19
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Ommer J, Selfe JL, Wachtel M, O'Brien EM, Laubscher D, Roemmele M, Kasper S, Delattre O, Surdez D, Petts G, Kelsey A, Shipley J, Schäfer BW. Aurora A Kinase Inhibition Destabilizes PAX3-FOXO1 and MYCN and Synergizes with Navitoclax to Induce Rhabdomyosarcoma Cell Death. Cancer Res 2019; 80:832-842. [PMID: 31888889 DOI: 10.1158/0008-5472.can-19-1479] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 09/12/2019] [Accepted: 12/18/2019] [Indexed: 11/16/2022]
Abstract
The clinically aggressive alveolar rhabdomyosarcoma (RMS) subtype is characterized by expression of the oncogenic fusion protein PAX3-FOXO1, which is critical for tumorigenesis and cell survival. Here, we studied the mechanism of cell death induced by loss of PAX3-FOXO1 expression and identified a novel pharmacologic combination therapy that interferes with PAX3-FOXO1 biology at different levels. Depletion of PAX3-FOXO1 in fusion-positive (FP)-RMS cells induced intrinsic apoptosis in a NOXA-dependent manner. This was pharmacologically mimicked by the BH3 mimetic navitoclax, identified as top compound in a screen from 208 targeted compounds. In a parallel approach, and to identify drugs that alter the stability of PAX3-FOXO1 protein, the same drug library was screened and fusion protein levels were directly measured as a read-out. This revealed that inhibition of Aurora kinase A most efficiently negatively affected PAX3-FOXO1 protein levels. Interestingly, this occurred through a novel specific phosphorylation event in and binding to the fusion protein. Aurora kinase A inhibition also destabilized MYCN, which is both a functionally important oncogene and transcriptional target of PAX3-FOXO1. Combined treatment with an Aurora kinase A inhibitor and navitoclax in FP-RMS cell lines and patient-derived xenografts synergistically induced cell death and significantly slowed tumor growth. These studies identify a novel functional interaction of Aurora kinase A with both PAX3-FOXO1 and its effector MYCN, and reveal new opportunities for targeted combination treatment of FP-RMS. SIGNIFICANCE: These findings show that Aurora kinase A and Bcl-2 family proteins are potential targets for FP-RMS.
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Affiliation(s)
- Johannes Ommer
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Joanna L Selfe
- Sarcoma Molecular Pathology Laboratory, The Institute of Cancer Research, London, United Kingdom
| | - Marco Wachtel
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Eleanor M O'Brien
- Sarcoma Molecular Pathology Laboratory, The Institute of Cancer Research, London, United Kingdom
| | - Dominik Laubscher
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Michaela Roemmele
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Stephanie Kasper
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Olivier Delattre
- France INSERM U830, Équipe Labellisé LNCC, PSL Université, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Didier Surdez
- France INSERM U830, Équipe Labellisé LNCC, PSL Université, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Gemma Petts
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Janet Shipley
- Sarcoma Molecular Pathology Laboratory, The Institute of Cancer Research, London, United Kingdom
| | - Beat W Schäfer
- Department of Oncology and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland.
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20
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Bisogno G, De Salvo GL, Bergeron C, Gallego Melcón S, Merks JH, Kelsey A, Martelli H, Minard-Colin V, Orbach D, Glosli H, Chisholm J, Casanova M, Zanetti I, Devalck C, Ben-Arush M, Mudry P, Ferman S, Jenney M, Ferrari A. Vinorelbine and continuous low-dose cyclophosphamide as maintenance chemotherapy in patients with high-risk rhabdomyosarcoma (RMS 2005): a multicentre, open-label, randomised, phase 3 trial. Lancet Oncol 2019; 20:1566-1575. [PMID: 31562043 DOI: 10.1016/s1470-2045(19)30617-5] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [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: 05/25/2019] [Revised: 08/06/2019] [Accepted: 08/19/2019] [Indexed: 12/01/2022]
Abstract
BACKGROUND For more than three decades, standard treatment for rhabdomyosarcoma in Europe has included 6 months of chemotherapy. The European paediatric Soft tissue sarcoma Study Group (EpSSG) aimed to investigate whether prolonging treatment with maintenance chemotherapy would improve survival in patients with high-risk rhabdomyosarcoma. METHODS RMS 2005 was a multicentre, open-label, randomised, controlled, phase 3 trial done at 102 hospitals in 14 countries. We included patients aged 6 months to 21 years with rhabdomyosarcoma who were considered to be at high risk of relapse: those with non-metastatic incompletely resected embryonal rhabdomyosarcoma occurring at unfavourable sites with unfavourable age (≥10 years) or tumour size (>5 cm), or both; those with any non-metastatic rhabdomyosarcoma with nodal involvement; and those with non-metastatic alveolar rhabdomyosarcoma but without nodal involvement. Patients in remission after standard treatment (nine cycles of ifosfamide, vincristine, dactinomycin with or without doxorubicin, and surgery or radiotherapy, or both) were randomly assigned (1:1) to stop treatment or continue maintenance chemotherapy (six cycles of intravenous vinorelbine 25 mg/m2 on days 1, 8, and 15, and daily oral cyclophosphamide 25 mg/m2, on days 1-28). Randomisation was done by use of a web-based system and was stratified (block size of four) by enrolling country and risk subgroup. Neither investigators nor patients were masked to treatment allocation. The primary outcome was disease-free survival in the intention-to-treat population. Secondary outcomes were overall survival and toxicity. This trial is registered with EudraCT, number 2005-000217-35, and ClinicalTrials.gov, number NCT00339118, and follow-up is ongoing. FINDINGS Between April 20, 2006, and Dec 21, 2016, 371 patients were enrolled and randomly assigned to the two groups: 186 to stop treatment and 185 to receive maintenance chemotherapy. Median follow-up was 60·3 months (IQR 32·4-89·4). In the intention-to-treat population, 5-year disease-free survival was 77·6% (95% CI 70·6-83·2) with maintenance chemotherapy versus 69·8% (62·2-76·2) without maintenance chemotherapy (hazard ratio [HR] 0·68 [95% CI 0·45-1·02]; p=0·061), and 5-year overall survival was 86·5% (95% CI 80·2-90·9) with maintenance chemotherapy versus 73·7% (65·8-80·1) without (HR 0·52 [95% CI 0·32-0·86]; p=0·0097). Toxicity was manageable in patients who received maintenance chemotherapy: 136 (75%) of 181 patients had grade 3-4 leucopenia, 148 (82%) had grade 3-4 neutropenia, 19 (10%) had anaemia, two (1%) had thrombocytopenia, and 56 (31%) had an infection. One (1%) patient had a grade 4 non-haematological toxicity (neurotoxicity). Two treatment-related serious adverse events occurred: one case of inappropriate antidiuretic hormone secretion and one of a severe steppage gait with limb pain, both of which resolved. INTERPRETATION Adding maintenance chemotherapy seems to improve survival for patients with high-risk rhabdomyosarcoma. This approach will be the new standard of care for patients with high-risk rhabdomyosarcoma in future EpSSG trials. FUNDING Fondazione Città della Speranza, Association Léon Berard Enfant Cancéreux, Clinical Research Hospital Program (French Ministry of Health), and Cancer Research UK.
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Affiliation(s)
- Gianni Bisogno
- Haematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy.
| | - Gian Luca De Salvo
- Clinical Research Unit, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Christophe Bergeron
- Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Soledad Gallego Melcón
- Servicio de Oncología y Hematología Pediatrica, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Johannes H Merks
- Princess Máxima Center for Paediatric Oncology, Utrecht, Netherlands; Department of Paediatric Oncology, Emma Children's Hospital-Academic Medical Center Amsterdam, Netherlands
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Helene Martelli
- Department of Paediatric Surgery, Hôpital Bicêtre-Hôpitaux Universitaires Paris Sud, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, Paris, France
| | | | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, PSL University, Paris, France
| | - Heidi Glosli
- Department of Paediatric Research and Department of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Julia Chisholm
- Children and Young Peoples Unit, Royal Marsden Hospital, Sutton, Surrey, UK
| | - Michela Casanova
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Ilaria Zanetti
- Haematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Christine Devalck
- Paediatric Haematology and Oncology, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Myriam Ben-Arush
- Joan and Sanford Weill Pediatric Hematology Oncology and Bone Marrow Transplantation Division, Ruth Rappaport Children's Hospital, Rambam Medical Center, Haifa, Israel
| | - Peter Mudry
- University Children's Hospital Brno, Czech Republic
| | - Sima Ferman
- Instituto Nacional de Câncer, Rio de Janeiro, Brazil
| | - Meriel Jenney
- Department of Paediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, UK
| | - Andrea Ferrari
- Paediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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21
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van Noesel MM, Orbach D, Brennan B, Kelsey A, Zanetti I, de Salvo GL, Gaze MN, Craigie RJ, McHugh K, Francotte N, Collini P, Bisogno G, Casanova M, Ferrari A. Outcome and prognostic factors in pediatric malignant peripheral nerve sheath tumors: An analysis of the European Pediatric Soft Tissue Sarcoma Group (EpSSG) NRSTS-2005 prospective study. Pediatr Blood Cancer 2019; 66:e27833. [PMID: 31241238 DOI: 10.1002/pbc.27833] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 04/15/2019] [Accepted: 05/07/2019] [Indexed: 01/30/2023]
Abstract
BACKGROUND Malignant peripheral nerve sheath tumors (MPNST) are rare tumors of childhood. The role of standard chemotherapy in unresectable MPNST is still unclear. We report the outcome and prognostic factors in the EpSSG risk-adapted prospective study for localized pediatric MPNST. METHODS Patients were stratified into four treatment groups defined by surgical resection, tumor size, and tumor grade (G): (a) surgery-only group-resected tumors G1; (b) adjuvant radiotherapy group-R0/R1, G2 tumors; (c) adjuvant chemotherapy group-R0/R1, G3 tumors; and (d) neoadjuvant chemotherapy group-R2 resected tumors and/or nodal involvement. Chemotherapy consisted of four courses of ifosfamide-doxorubicin and two courses of ifosfamide concomitant with radiotherapy (50.4-54 Gy). RESULTS Overall, the study included 51 patients. The 5-year event-free survival (EFS) and overall survival (OS) were 52.9% (95% confidence interval, 38.1-65.8) and 62.1% (46.7-74.3), respectively. The 5-year EFS was 92% (56.6-98.9) for treatment group 1 (N = 13), 33% (0.9-77.4) for treatment group 2 (N = 4), 29% (4.1-61.2) for treatment group 3 (N = 7), and 42% (23.1-60.1) for treatment group 4 (N = 27). Response rate to chemotherapy (partial response + complete response) in patients with measurable disease was 46%. The presence of neurofibromatosis type 1 (NF1; 51% of patients) was an independent poor prognostic factor for OS and EFS. CONCLUSION The outcome for patients with resectable MPNST was excellent. Standard ifosfamide-doxorubicin for unresectable MPNST rendered the best reported outcome. Children with NF1 disease seem to have worse prognosis.
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Affiliation(s)
- Max M van Noesel
- Department of Pediatric Solid Tumors, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Daniel Orbach
- Institut Curie, SIREDO Oncology Center (Care, Innovation and Research for Children and AYA with Cancer), PSL Research University, Paris, France
| | - Bernadette Brennan
- Department of Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - Anna Kelsey
- Department of Pathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Ilaria Zanetti
- Paediatric Hematology and Oncology Division, Padova University, Padova, Italy
| | - Gian Luca de Salvo
- Department of EpSSG Sarcoma, EpSSG Data Centre Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Mark N Gaze
- Department of Oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Ross J Craigie
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Kieran McHugh
- Radiology Department, Great Ormond Street Hospital for Children, London, UK
| | - Nadine Francotte
- Department of Paediatric, CHC-Clinique Esperance, Montegnée, Belgium
| | - Paola Collini
- Department of Pathology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gianni Bisogno
- Paediatric Hematology and Oncology Division, Padova University, Padova, Italy
| | - Michela Casanova
- Department of Paediatric Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Andrea Ferrari
- Department of Paediatric Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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22
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Guérin F, Rogers T, Minard-Colin V, Gaze MN, Terwisscha S, Van Noesel M, De Corti F, Guillén Burrieza G, De Salvo GL, Kelsey A, Orbach D, Ferrari A, Bergeron C, Bisogno G, Martelli H. Outcome of localized liver-bile duct rhabdomyosarcoma according to local therapy: A report from the European Paediatric Soft-Tissue Sarcoma Study Group (EpSSG)-RMS 2005 study. Pediatr Blood Cancer 2019; 66:e27725. [PMID: 30920113 DOI: 10.1002/pbc.27725] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 03/06/2019] [Accepted: 03/08/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To evaluate the impact of local therapies on the outcome of patients with liver-bile duct rhabdomyosarcoma (LBDRMS). METHODS Data of 30 patients included in the EpSSG-RMS 2005 study were analyzed. RESULTS The median age at diagnosis was 3 years (11 months-8 years). All patients had non-alveolar histology. Fifteen patients had a tumor > 5 cm and six had enlarged regional lymph nodes on imaging. Eight patients (27%) had primary surgery (1 R0). Six of them received external beam radiotherapy (EBRT). All are in first complete remission (CR1) except one (R1, EBRT+ , local relapse, death). Six patients (20%) received EBRT without surgery: one had local relapse and died. Sixteen patients (53%) underwent delayed surgery, with 12 achieving R0 margins, which were higher than those in the primary surgery group (P = 0.003). Three patients with R0 margins received EBRT; one had a metastatic relapse and died. Nine patients with R0 resection did not receive EBRT, three relapsed locally (two deaths). Four R1 patients received additional EBRT without relapses. Local relapse occurred in two among 19 patients with EBRT and three among 11 without EBRT (P = 0.326). At a median follow-up of 61 months (48-84 months), five patients died; all had a tumor size > 5 cm (P = 0.01). The five-year overall survival was 85% (95% CI, 65-94), and event-free survival was 76% (95% CI, 54-89). CONCLUSION This analysis did not show any significant difference in outcome between irradiated and nonirradiated patients. Local relapse in LBDRMS is related to initial tumor size and is often fatal.
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Affiliation(s)
- Florent Guérin
- Department of Paediatric Surgery, Bicêtre Hospital, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicetre, France
| | - Timothy Rogers
- Department of Paediatric Surgery, University Hospitals Bristol NHS Foundation trust, Bristol, United Kingdom
| | - Véronique Minard-Colin
- Département d'Oncologie de l'Enfant et de l'Adolescent, Institut Gustave Roussy, Villejuif, France
| | - Mark N Gaze
- Department of Oncology, University College London Hospitals NHS Foundation Trust, London, United Kingdom
| | - Sheila Terwisscha
- Department of Paediatric Surgery, Prinses Máxima Centrum voor Kinderoncologie, Utrecht, the Netherlands
| | - Max Van Noesel
- Department of Paediatric Surgery, Prinses Máxima Centrum voor Kinderoncologie, Utrecht, the Netherlands
| | - Federica De Corti
- Pediatric Surgery Unit, Department of Woman's and Child's Health, University Hospital of Padova, Padova, Italy
| | | | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children Hospital, Manchester, United Kingdom
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Christophe Bergeron
- Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Hélène Martelli
- Department of Paediatric Surgery, Bicêtre Hospital, Hôpitaux Universitaires Paris-Sud, Le Kremlin-Bicetre, France
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23
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Sommerville EW, Zhou XL, Oláhová M, Jenkins J, Euro L, Konovalova S, Hilander T, Pyle A, He L, Habeebu S, Saunders C, Kelsey A, Morris AAM, McFarland R, Suomalainen A, Gorman GS, Wang ED, Thiffault I, Tyynismaa H, Taylor RW. Instability of the mitochondrial alanyl-tRNA synthetase underlies fatal infantile-onset cardiomyopathy. Hum Mol Genet 2019; 28:258-268. [PMID: 30285085 PMCID: PMC6321959 DOI: 10.1093/hmg/ddy294] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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: 06/12/2018] [Accepted: 08/07/2018] [Indexed: 11/14/2022] Open
Abstract
Recessively inherited variants in AARS2 (NM_020745.2) encoding mitochondrial alanyl-tRNA synthetase (mt-AlaRS) were first described in patients presenting with fatal infantile cardiomyopathy and multiple oxidative phosphorylation defects. To date, all described patients with AARS2-related fatal infantile cardiomyopathy are united by either a homozygous or compound heterozygous c.1774C>T (p.Arg592Trp) missense founder mutation that is absent in patients with other AARS2-related phenotypes. We describe the clinical, biochemical and molecular investigations of two unrelated boys presenting with fatal infantile cardiomyopathy, lactic acidosis and respiratory failure. Oxidative histochemistry showed cytochrome c oxidase-deficient fibres in skeletal and cardiac muscle. Biochemical studies showed markedly decreased activities of mitochondrial respiratory chain complexes I and IV with a mild decrease of complex III activity in skeletal and cardiac muscle. Using next-generation sequencing, we identified a c.1738C>T (p.Arg580Trp) AARS2 variant shared by both patients that was in trans with a loss-of-function heterozygous AARS2 variant; a c.1008dupT (p.Asp337*) nonsense variant or an intragenic deletion encompassing AARS2 exons 5–7. Interestingly, our patients did not harbour the p.Arg592Trp AARS2 founder mutation. In silico modelling of the p.Arg580Trp substitution suggested a deleterious impact on protein stability and folding. We confirmed markedly decreased mt-AlaRS protein levels in patient fibroblasts, skeletal and cardiac muscle, although mitochondrial protein synthesis defects were confined to skeletal and cardiac muscle. In vitro data showed that the p.Arg580Trp variant had a minimal effect on activation, aminoacylation or misaminoacylation activities relative to wild-type mt-AlaRS, demonstrating that instability of mt-AlaRS is the biological mechanism underlying the fatal cardiomyopathy phenotype in our patients.
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Affiliation(s)
- Ewen W Sommerville
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Xiao-Long Zhou
- State Key Laboratory of Molecular Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Monika Oláhová
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Janda Jenkins
- Center for Pediatric Genomic Medicine, Children's Mercy Hospital, Kansas City, MO, USA
| | - Liliya Euro
- Research Programs Unit, Molecular Neurology, University of Helsinki, Helsinki, Finland
| | - Svetlana Konovalova
- Research Programs Unit, Molecular Neurology, University of Helsinki, Helsinki, Finland
| | - Taru Hilander
- Research Programs Unit, Molecular Neurology, University of Helsinki, Helsinki, Finland
| | - Angela Pyle
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Langping He
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Sultan Habeebu
- Center for Pediatric Genomic Medicine, Children's Mercy Hospital, Kansas City, MO, USA
| | - Carol Saunders
- Center for Pediatric Genomic Medicine, Children's Mercy Hospital, Kansas City, MO, USA.,Department of Pathology and Laboratory Medicine, Children's Mercy Hospital, Kansas City, MO, USA.,School of Medicine, University of Missouri Kansas City, Kansas City, MO, USA
| | - Anna Kelsey
- Institute of Human Development, University of Manchester, Manchester M13 9PL, UK; Willink Metabolic Unit, Genomic Medicine, Saint Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester M13 9WL, UK
| | - Andrew A M Morris
- Institute of Human Development, University of Manchester, Manchester M13 9PL, UK; Willink Metabolic Unit, Genomic Medicine, Saint Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester M13 9WL, UK
| | - Robert McFarland
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Anu Suomalainen
- Research Programs Unit, Molecular Neurology, University of Helsinki, Helsinki, Finland.,Neuroscience Center, Helsinki Institute of Life Sciences, University of Helsinki, Helsinki Finland.,Department of Neurosciences, Helsinki University Hospital, Helsinki, Finland
| | - Gráinne S Gorman
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - En-Duo Wang
- State Key Laboratory of Molecular Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Isabelle Thiffault
- Center for Pediatric Genomic Medicine, Children's Mercy Hospital, Kansas City, MO, USA.,Department of Pathology and Laboratory Medicine, Children's Mercy Hospital, Kansas City, MO, USA.,School of Medicine, University of Missouri Kansas City, Kansas City, MO, USA
| | - Henna Tyynismaa
- Research Programs Unit, Molecular Neurology, University of Helsinki, Helsinki, Finland
| | - Robert W Taylor
- Wellcome Centre for Mitochondrial Research, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
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24
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Spunt SL, Francotte N, De Salvo GL, Chi YY, Zanetti I, Hayes-Jordan A, Kao SC, Orbach D, Brennan B, Weiss AR, van Noesel MM, Million L, Alaggio R, Parham DM, Kelsey A, Randall RL, McCarville MB, Bisogno G, Hawkins DS, Ferrari A. Clinical features and outcomes of young patients with epithelioid sarcoma: an analysis from the Children's Oncology Group and the European paediatric soft tissue Sarcoma Study Group prospective clinical trials. Eur J Cancer 2019; 112:98-106. [PMID: 30954717 DOI: 10.1016/j.ejca.2019.02.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 10/15/2018] [Revised: 01/06/2019] [Accepted: 02/02/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Data on the clinical features, optimal treatment and outcomes of paediatric patients with epithelioid sarcoma (ES) are limited and mostly retrospective. METHODS A subset analysis of ES patients < 30 years of age enrolled on two international prospective clinical trials conducted between 7/2005 and 11/2015 was performed. Risk-adapted therapy was based on tumour diameter, histologic grade, extent of surgery and presence/absence of metastases and included surgery ± radiotherapy for all patients with the addition of ifosfamide/doxorubicin chemotherapy for intermediate-/high-risk patients. Response to therapy, event-free and overall survival and pattern and predictors of treatment failure were evaluated. RESULTS Sixty-three ES patients (median age 13.1 years, 52% male) were eligible. Clinical features included the following: 68% extremity, median tumour diameter 3.5 cm, 56% high histologic grade, 14% nodal metastases, 14% distant metastases. Thirty-four low-risk patients underwent surgery (n = 30) or surgery/radiotherapy (n = 4); 16 intermediate-risk and 13 high-risk patients received chemotherapy ± surgery ± radiotherapy. Partial response was observed in 11/22 (50%) patients receiving neoadjuvant therapy. Events were local recurrence (n = 10) and distant recurrence (n = 15); estimated 5-year survival was 86.4%, 63.5% and 0%, respectively, for low-, intermediate- and high-risk patients. Locoregional nodal involvement, invasive tumour, high grade and lesser extent of resection predicted event-free survival in patients without metastases. CONCLUSIONS Most low-risk ES patients who have undergone an adequate resection fare well without adjuvant therapy. Large tumour size, high histologic grade, tumour invasiveness, inadequate tumour resection and metastatic disease predict poorer outcomes in higher risk ES patients, for whom more effective therapies are needed. CLINICAL TRIAL REGISTRATION COG ARST0332: ClinicalTrials.gov Identifier NCT00346164, EpSSG NRSTS 2005: European Union Drug Regulating Authorities Clinical Trials No. 2005-001139-31.
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Affiliation(s)
- Sheri L Spunt
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA, USA.
| | - Nadine Francotte
- Department of Pediatrics, CHC-Clinique de l'Esperance, rue Saint Nicolas, Montegnee, Belgium
| | - Gian Luca De Salvo
- Clinical Research Unit, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Yueh-Yun Chi
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Ilaria Zanetti
- Hematology Oncology Division, Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Andrea Hayes-Jordan
- Department of Pediatric Surgery, UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Simon C Kao
- Department of Radiology, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Daniel Orbach
- SIREDO Oncology Center (Care Innovation and Research for Children and AYA with Cancer), PSL Research University, Institut Curie, Paris, France
| | - Bernadette Brennan
- Department of Pediatric Oncology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Aaron R Weiss
- Department of Pediatrics, Maine Medical Center, Portland, ME, USA
| | - Max M van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Lynn Million
- Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Rita Alaggio
- Department of Pathology, University of Pittsburgh, Pittsburgh, PA, USA
| | - David M Parham
- Department of Pathology and Laboratory Medicine, USC Keck School of Medicine and Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - R Lor Randall
- Department of Orthopedic Surgery, University of California Davis School of Medicine, Sacramento, CA, USA
| | - M Beth McCarville
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Douglas S Hawkins
- Hematology/Oncology, Seattle Children's Hospital, University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
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Vujanić GM, D'Hooghe E, Popov SD, Sebire NJ, Kelsey A. The effect of preoperative chemotherapy on histological subtyping and staging of Wilms tumors: The United Kingdom Children's Cancer Study Group (UKCCSG) Wilms tumor trial 3 (UKW3) experience. Pediatr Blood Cancer 2019; 66:e27549. [PMID: 30408319 DOI: 10.1002/pbc.27549] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/08/2018] [Accepted: 10/18/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Two principal approaches to Wilms tumor (WT) treatment are immediate surgery (IS) and preoperative chemotherapy (PCT), and both treatments use the risk-adapted approach that includes histological subclassification of the tumor, combined with additional prognostic factors. In the UKW3 trial, these two approaches were compared. The aim of the present study was to compare histological features between the two groups, to assess the impact of PCT on distribution of histological subtyping and staging and to evaluate whether PCT resulted in more staging discrepancies between local and central pathology review (CPR). MATERIALS AND METHODS The cases were identified from the UKW3 trial database. The criteria for inclusion in the study were unilateral, nonmetastatic, nonanaplastic WTs, and submitted for CPR with an adequate number of slides. They were subclassified according to the NWTS and later the SIOP 9301 criteria. RESULTS There were 244 WTs in the IS and 182 in the PCT group subclassified as follows: blastemal 86 (35%) vs 9 (5%), epithelial 34 (14%) vs 12 (7%), stromal 12 (5%) vs 25 (14%), mixed 112 (46%) vs 45 (25%), respectively, plus 40% regressive and 10% completely necrotic WTs in the PCT group. The differences between the two groups for blastemal and mixed types were statistically significant. In the PCT group, there was a significant decrease in stage III tumors. The discrepancies in staging between local and CPR were not significant. CONCLUSION PCT significantly altered histological features and typing of WTs. It resulted in fewer stage III tumors, and staging discrepancies were equally represented in both groups.
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Affiliation(s)
| | - Ellen D'Hooghe
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Sergey D Popov
- Department of Cellular Pathology, University Hospital of Wales, Cardiff, UK
| | - Neil J Sebire
- Department of Histopathology, Great Ormond Street Hospital for Children NHS Trust, London, UK
| | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
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Bisogno G, Jenney M, Bergeron C, Gallego Melcón S, Ferrari A, Oberlin O, Carli M, Stevens M, Kelsey A, De Paoli A, Gaze MN, Martelli H, Devalck C, Merks JH, Ben-Arush M, Glosli H, Chisholm J, Orbach D, Minard-Colin V, De Salvo GL. Addition of dose-intensified doxorubicin to standard chemotherapy for rhabdomyosarcoma (EpSSG RMS 2005): a multicentre, open-label, randomised controlled, phase 3 trial. Lancet Oncol 2018; 19:1061-1071. [PMID: 29941280 DOI: 10.1016/s1470-2045(18)30337-1] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [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: 03/03/2018] [Revised: 04/10/2018] [Accepted: 04/23/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Rhabdomyosarcoma is an aggressive tumour that can develop in almost any part of the body. Doxorubicin is an effective drug against rhabdomyosarcoma, but its role in combination with an established multidrug regimen remains controversial. Therefore, we aimed to evaluate the possible benefit of early dose intensification with doxorubicin in patients with non-metastatic rhabdomyosarcoma. METHODS We did a multicentre, open-label, randomised controlled, phase 3 trial involving 108 hospitals from 14 countries. We included patients older than 6 months but younger than 21 years with a pathologically proven diagnosis of rhabdomyosarcoma. We assigned each patient to a specific subgroup according to the EpSSG stratification system. Those with embryonal rhabdomyosarcoma incompletely resected and localised at unfavourable sites with or without nodal involvement, or those with alveolar rhabdomyosarcoma without nodal involvement were considered at high risk of relapse. These high-risk patients were randomly assigned (1:1) to receive either nine cycles of IVA (ifosfamide 3 g/m2 given as a 3-h intravenous infusion on days 1 and 2, vincristine 1·5 mg/m2 weekly during the first 7 weeks then only on day 1 of each cycle [given as a single intravenous injection], and dactinomycin 1·5 mg/m2 on day 1 given as a single intravenous injection) or four cycles of IVA with doxorubicin 30 mg/m2 given as a 4-h intravenous infusion on days 1 and 2 followed by five cycles of IVA. The interval between cycles was 3 weeks. Randomisation was done using a web-based system and was stratified (block sizes of four) by enrolling country and risk subgroup. Neither investigators nor patients were masked to treatment allocation. The primary endpoint was 3-year event-free survival assessed by the investigator at each centre in the intention-to-treat population. Patients who received at least one dose of study treatment were considered in the safety analysis. In agreement with the independent data monitoring committee, the study was closed to patient entry on Dec 16, 2013, after futility analysis. This trial is registered with EudraCT, number 2005-000217-35, and is currently in follow-up. FINDINGS Between Oct 1, 2005, and Dec 16, 2013, 484 patients were randomly assigned to receive each chemotherapy regimen (242 in the IVA group and 242 in the IVA plus doxorubicin group). Median follow-up was 63·9 months (IQR 44·6-78·9). The 3-year event-free survival was 67·5% (95% CI 61·2-73·1) in the IVA plus doxorubicin group and 63·3% (56·8-69·0) in the IVA group (hazard ratio 0·87, 95% CI 0·65-1·16; p=0·33). Grade 3-4 leucopenia (232 [93%] of 249 patients in the IVA plus doxorubicin group vs 194 [85%] of 227 in the IVA group; p=0·0061), anaemia (195 [78%] vs 111 [49%]; p<0·0001), thrombocytopenia (168 [67%] vs 59 [26%]; p<0.0001), and gastrointestinal adverse events (78 [31%] vs 19 [8%]; p<0·0001) were significantly more common in the IVA plus doxorubicin group than in the IVA group. Grade 3-5 infections (198 [79%] vs 128 [56%]; p<0·0001) were also significantly more common in the IVA plus doxorubicin group than in the IVA group, in which one patient had grade 5 infection. Two treatment-related deaths were reported (one patient developed septic shock and one affected by Goldenhar syndrome developed intractable seizures) in the IVA plus doxorubicin group, both occurring after the first cycle of treatment, and none were reported in the IVA group. INTERPRETATIONS The addition of dose-intensified doxorubicin to standard IVA chemotherapy did not show a significant improvement in the outcome of patients with high-risk non-metastatic rhabdomyosarcoma. Therefore, the IVA chemotherapy regimen should remain the standard of care for patients with localised rhabdomyosarcoma in Europe. FUNDING Fondazione Città della Speranza, Italy, and the Association Léon Berard Enfant Cancéreux, France.
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Affiliation(s)
- Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy.
| | - Meriel Jenney
- Department of Paediatric Oncology, Children's Hospital for Wales, Cardiff, UK
| | - Christophe Bergeron
- Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Soledad Gallego Melcón
- Servicio de Oncología y Hematología Pediatrica, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Odile Oberlin
- Department of Pediatric and Adolescent Oncology, Gustave-Roussy, Villejuif, France
| | - Modesto Carli
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Michael Stevens
- Department of Paediatric Oncology, Bristol Royal Hospital for Children, Bristol, UK
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Angela De Paoli
- Clinical Trials and Biostatistics Unit, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Mark N Gaze
- Department of Oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Helene Martelli
- Department of Paediatric Surgery, Hôpital Bicêtre-Hôpitaux Universitaires Paris Sud, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, Paris, France
| | - Christine Devalck
- Pediatric Hematology and Oncology, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Johannes H Merks
- Department of Pediatric Oncology Emma Children's Hospital-Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Myriam Ben-Arush
- The Joan and Sanford Weill Pediatric Hematology Oncology and Bone Marrow Transplantation Division, The Ruth Rappaport Children's Hospital, Rambam Medical Center, Haifa, Israel
| | - Heidi Glosli
- Department of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Julia Chisholm
- Children and Young Peoples Unit, The Royal Marsden Hospital, Surrey, UK
| | - Daniel Orbach
- SIREDO Oncology Center, Institut Curie, PSL University, Paris, France
| | | | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
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Shern JF, Patidar R, Song Y, Walton A, Wei JS, Wen X, Rudzinski ER, Barkauskas DA, Hall D, Linardic CM, Jenney M, Chisholm J, Brown R, Kelsey A, Selfe J, Gatz S, Skapek S, Hawkins DS, Shipley J, Khan J. Targeted resequencing of pediatric rhabdomyosarcoma: report from the Children’s Oncology Group, the Children’s Cancer and Leukaemia Group, The Institute of Cancer Research UK, and the National Cancer Institute. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.10515] [Citation(s) in RCA: 8] [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: 11/20/2022] Open
Affiliation(s)
| | - Rajesh Patidar
- Frederick National Laboratory for Cancer Research, Frederick, MD
| | | | | | | | - Xinyu Wen
- National Cancer Institute, Bethesda, MD
| | | | | | | | | | - M. Jenney
- Children's Hospital for Wales, Cardiff, United Kingdom
| | - Julia Chisholm
- Children and Young People’s Unit, The Royal Marsden NHS Foundation Trust, Sutton, United Kingdom
| | - Rebecca Brown
- Sarcoma Molecular Pathology, Divisions of Molecular Pathology and Cancer Therapeutics The Institute of Cancer Research, Surrey, United Kingdom
| | - Anna Kelsey
- Department of Pathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Joanna Selfe
- The Institute of Cancer Research, London, United Kingdom
| | - Susanne Gatz
- The Institute of Cancer Research, London, London, United Kingdom
| | - Stephen Skapek
- The University of Texas Southwestern Medical Center, Dallas, TX
| | - Douglas S. Hawkins
- Seattle Children’s Hospital, University of Washington, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Janet Shipley
- The Institute of Cancer Research, Sutton, United Kingdom
| | - Javed Khan
- Genetics Branch, National Cancer Institute, Bethesda, MD
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Brennan B, Zanetti I, Orbach D, Gallego S, Francotte N, Van Noesel M, Kelsey A, Casanova M, De Salvo GL, Bisogno G, Ferrari A. Alveolar soft part sarcoma in children and adolescents: The European Paediatric Soft Tissue Sarcoma study group prospective trial (EpSSG NRSTS 2005). Pediatr Blood Cancer 2018; 65. [PMID: 29286582 DOI: 10.1002/pbc.26942] [Citation(s) in RCA: 18] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 11/03/2017] [Accepted: 11/20/2017] [Indexed: 11/11/2022]
Abstract
BACKGROUND As alveolar soft part sarcomas (ASPS) are rare with no prospective series within pediatric sarcoma trials, the European Paediatric Soft Tissue Sarcoma Study Group (EpSSG) examined the clinical data and outcomes of ASPS enrolled in a multinational study of nonrhabdomyosarcoma soft tissue sarcomas (NRSTS). PATIENTS AND METHODS Twenty-two patients with ASPS were enrolled into the EpSSG NRSTS 2005 study. After surgical resection, subsequent treatment depended on the stratification of patients for completeness of resection and Intergroup Rhabdomyosarcoma Study (IRS) stage, size, and French Federation of Cancer Centres Sarcoma Group (FNCLCC) grade. Chemotherapy using ifosfamide and doxorubicin was performed in IRS group III. Radiotherapy was performed in IRS groups II and III, and FNCLCC grades 2 and 3 tumors. RESULTS The median age at diagnosis was 11.5 years (range 2.7-17.5 years). The majority in the series had localized disease (20), with small IRS I tumors (12), and in total 19 had surgical resection upfront. Of the four patients who received conventional chemotherapy, there were no responses. Three of 20 patients with localized tumors and all metastatic patients developed metastases. The median follow up of patients with localized disease is 61.7 months (range 25.7-135.5 months) from diagnosis. The 5-year event-free survival is 94.7% (95% confidence interval: 68.1-99.2), and therefore the overall survival (OS) is 100%. CONCLUSION This report demonstrates the ability to run prospective pediatric studies in NRSTS in multiple European countries, despite the small numbers of ASPS patients. We can conclude that for the majority with small resected tumors, there were few events and no deaths.
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Affiliation(s)
- Bernadette Brennan
- Department of Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - Ilaria Zanetti
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Daniel Orbach
- SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Soledad Gallego
- Department of Paediatric Hematology/Oncology of Hospital Vall d'Hebron, Barcelona, Spain
| | - Nadine Francotte
- Department of Pediatrics, CHC-Clinique Esperance, Montegnée, Belgium
| | - Max Van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | | | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Gianni Bisogno
- Pediatric Hematology and Oncology Division, Padova University, Padova, Italy
| | - Andrea Ferrari
- Fondazione IRCCS Istituto Nazionale Tumori Milano, Milan, Italy
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Orbach D, Mosseri V, Pissaloux D, Pierron G, Brennan B, Ferrari A, Chibon F, Bisogno G, De Salvo GL, Chakiba C, Corradini N, Minard-Colin V, Kelsey A, Ranchère-Vince D. Genomic complexity in pediatric synovial sarcomas (Synobio study): the European pediatric soft tissue sarcoma group (EpSSG) experience. Cancer Med 2018. [PMID: 29533008 PMCID: PMC5911585 DOI: 10.1002/cam4.1415] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [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] [Indexed: 12/20/2022] Open
Abstract
A genomic index (GI) tool using array comparative genomic hybridization (aCGH) on tumor cells has emerged as independent prognostic factor associated with the risk of metastatic relapse in synovial sarcoma (SS). The aim was to assess GI in pediatric patients with SS, to determine its value as a prognostic factor. All pediatric/adolescent/young adults' (<25 years) with localized SS prospectively included in the European EpSSG-NRSTS05 protocol with a contributive aCGH were selected. Definition of GI was A2 /C, where A is the total number of alterations (segmental gains and losses) and C is the number of involved chromosomes on aCGH results. GI1 group corresponds to cases with no copy number alterations (flat profile, GI = 0) and GI2 group cases with at least one or more copy number alterations (rearranged profile; GI ≥ 1). Samples were available from 61 patients. The median age of the cohort was 13 years (range: 4-24). Overall, 55.7% were GI1 group, and 44.3% GI2 . After a median follow-up of 62 months (range: 0.1-112), 10 tumor events occurred and five patients died. Respectively, for GI1 versus GI2 groups, five-year event-free survival (EFS) was 93.8 ± 4.2% versus 64.9 ± 10.1% (P < 0.006) and five-year Metastatic-Free Survival (MFS) 93.8 ± 4.2% versus 72.9 ± 9.5% (P < 0.04). In multivariate analysis, GI status as adjusted for IRS group, patient age, site, and tumor size remain independent prognostic for EFS with a relative risk (RR) of 6.4 [1.3-31.9] (P < 0.01) and RR for MFS is 4.8 [0.9-25.7] (P < 0.05). Genomic complexity evaluated through GI may explain the metastatic behavior of pediatric SS.
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Affiliation(s)
- Daniel Orbach
- SIREDO oncology center (Care, Innovation and Research for Children, Adolescents and Young Adults with cancer), Institut Curie, PSL university, Paris, France
| | | | - Daniel Pissaloux
- Biopathology Department, Institut d'Hematologie et d'Oncologie Pediatrique, Centre Léon Bérard, Lyon, France
| | | | - Bernadette Brennan
- Department of Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Frederic Chibon
- Département de Biopathologie, Institut Bergonié, Bordeaux Cedex, France
| | - Gianni Bisogno
- Pediatric Hematology and Oncology Division, Padova University, Padova, Italy
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS IstitutoOncologico Veneto, Padova, Italy
| | - Camille Chakiba
- Département de Biopathologie, Institut Bergonié, Bordeaux Cedex, France
| | - Nadège Corradini
- Institut d'hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | | | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Dominique Ranchère-Vince
- Biopathology Department, Institut d'Hematologie et d'Oncologie Pediatrique, Centre Léon Bérard, Lyon, France
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30
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Vaarwerk B, van der Lee JH, Breunis WB, Orbach D, Chisholm JC, Cozic N, Jenney M, van Rijn RR, McHugh K, Gallego S, Glosli H, Devalck C, Gaze MN, Kelsey A, Bergeron C, Stevens MCG, Oberlin O, Minard-Colin V, Merks JHM. Prognostic relevance of early radiologic response to induction chemotherapy in pediatric rhabdomyosarcoma: A report from the International Society of Pediatric Oncology Malignant Mesenchymal Tumor 95 study. Cancer 2017; 124:1016-1024. [DOI: 10.1002/cncr.31157] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 10/18/2017] [Accepted: 10/24/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Bas Vaarwerk
- Department of Pediatric Oncology; Emma Children's Hospital/Academic Medical Center; Amsterdam the Netherlands
| | - Johanna H. van der Lee
- Pediatric Clinical Research Office; Emma Children's Hospital/Academic Medical Center; Amsterdam the Netherlands
| | - Willemijn B. Breunis
- Department of Pediatric Oncology; Emma Children's Hospital/Academic Medical Center; Amsterdam the Netherlands
| | - Daniel Orbach
- Department of Pediatric, Adolescent, and Young Adult Oncology; Curie Institute; Paris France
| | - Julia C. Chisholm
- Children and Young People's Department; Royal Marsden Hospital; Sutton United Kingdom
| | - Nathalie Cozic
- Department of Biostatistics and Epidemiology; Gustave-Roussy; Villejuif France
| | - Meriel Jenney
- Department of Pediatric Oncology; Children's Hospital for Wales; Cardiff United Kingdom
| | - Rick R. van Rijn
- Pediatric Radiology; Emma Children's Hospital/Academic Medical Center; Amsterdam the Netherlands
| | - Kieran McHugh
- Department of Radiology; Great Ormond Street Hospital for Children; London United Kingdom
| | - Soledad Gallego
- Pediatric Oncology; Vall d'Hebron University Hospital; Barcelona Spain
| | - Heidi Glosli
- Department of Pediatric and Adolescent Medicine; Oslo University Hospital; Oslo Norway
| | - Christine Devalck
- Pediatric Hematology Oncology Department; Children's University Hospital; Brussels Belgium
| | - Mark N. Gaze
- Department of Oncology; University College London Hospitals NHS Foundation Trust; London United Kingdom
| | - Anna Kelsey
- Pathology Department; Royal Manchester Children's Hospital; Manchester United Kingdom
| | | | - Michael C. G. Stevens
- Department of Pediatric Oncology; Bristol Royal Hospital for Children; Bristol United Kingdom
| | - Odile Oberlin
- Department of Pediatric and Adolescent Oncology; Gustave-Roussy; Villejuif France
| | | | - Johannes H. M. Merks
- Department of Pediatric Oncology; Emma Children's Hospital/Academic Medical Center; Amsterdam the Netherlands
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31
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Kelsey A, Bordelon J, Tendler B, Rothe M. Blue plaque on the chest: A sign of systemic disease. Int J Womens Dermatol 2017; 3:151-153. [PMID: 28831425 PMCID: PMC5555284 DOI: 10.1016/j.ijwd.2017.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 06/19/2017] [Accepted: 06/20/2017] [Indexed: 12/03/2022] Open
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Rogers T, Minard-Colin V, Cozic N, Jenney M, Merks JHM, Gallego S, Devalck C, Gaze MN, Kelsey A, Oberlin O, Stevens M, Spicer RD, Bergeron C, Martelli H. Paratesticular rhabdomyosarcoma in children and adolescents-Outcome and patterns of relapse when utilizing a nonsurgical strategy for lymph node staging: Report from the International Society of Paediatric Oncology (SIOP) Malignant Mesenchymal Tumour 89 and 95 studies. Pediatr Blood Cancer 2017; 64. [PMID: 28205365 DOI: 10.1002/pbc.26486] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 01/04/2017] [Accepted: 01/12/2017] [Indexed: 11/12/2022]
Abstract
PURPOSE To report the results from International Society of Pediatric Oncology (SIOP) Malignant Mesenchymal Tumors studies (MMT 89 and 95) of males with nonmetastatic paratesticular rhabdomyosarcoma. METHODS From 1989 to 2003, 159 patients were included. Radical inguinal orchidectomy was recommended, but retroperitoneal lymph node (LN) assessment was based on imaging alone. The treatment was stratified by stage (SIOP tumor-node-metastasis staging system) and histology. RESULTS Median age at presentation was 5.6 years (range 0.3-17.6) and 120 patients were of <10 years (75%). Patients ≥10 years had tumors of >5 cm more frequently compared to patients of <10 years (54% vs. 22%, P = 0.0004). The 5- year overall and progression-free survivals were 94% and 83%, respectively. Seventy-eight percent of relapses occurred in the retroperitoneal LN. Thirty-one percent of stage N0 patients of age ≥10 years developed node relapse, compared with 8% of N0 patients aged <10 years (P = 0.0005). CONCLUSIONS Older patients with paratesticular rhabdomyosarcoma have a significant risk of LN relapse. These results support a surgical approach to LN staging in this subgroup of patients.
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Affiliation(s)
- Timothy Rogers
- Department of Paediatric Surgery, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Veronique Minard-Colin
- Departement d'Oncologie de l'Enfant et l'Adolescent Institut Gustave Roussy, Villejuif, France
| | - Nathalie Cozic
- Clinical Research Unit, Agence de la biomedecine Institut Gustave Roussy, Villejuif, France
| | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales Heath Park, Cardiff, United Kingdom
| | - Johannes H M Merks
- Department of Pediatric Oncology Emma Children's Hospital-Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Soledad Gallego
- Department of Pediatric Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Christine Devalck
- Hôpital Universitaire des Enfants Reine Av. J. J. Crocq, Bruxelles, Belgium
| | - Mark N Gaze
- Department of Oncology, University College Hospital, London, United Kingdom
| | - Anna Kelsey
- Department of Pediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Odile Oberlin
- Departments of Pediatrics, Biostatistics, and Radiation Therapy, Institut, Gustave Roussy, Villejuif, France
| | - Mike Stevens
- TYA South West Cancer Service, Bristol Haematology Oncology Centre, Bristol, United Kingdom
| | - Richard D Spicer
- Department of Paediatric Surgery, University Hospitals Bristol NHS Foundation Trust, Bristol, United Kingdom
| | - Christophe Bergeron
- Institut d'hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Helene Martelli
- Chirurgie Pédiatrique Hôpital Bicêtre, Université Paris XI, Orsay, France
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Selfe J, Olmos D, Al-Saadi R, Thway K, Chisholm J, Kelsey A, Shipley J. Impact of fusion gene status versus histology on risk-stratification for rhabdomyosarcoma: Retrospective analyses of patients on UK trials. Pediatr Blood Cancer 2017; 64. [PMID: 28035744 DOI: 10.1002/pbc.26386] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/21/2016] [Accepted: 11/03/2016] [Indexed: 11/07/2022]
Abstract
BACKGROUND Long-term toxicities from current treatments are a major issue in paediatric cancer. Previous studies, including our own, have shown prognostic value for the presence of PAX3/7-FOXO1 fusion genes in rhabdomyosarcoma (RMS). It is proposed to introduce PAX3/7-FOXO1 positivity as a component of risk stratification, rather than alveolar histology, in future clinical trials. PROCEDURE To assess the potential impact of this reclassification, we have determined the changes to risk category assignment of 210 histologically reviewed patients treated in the UK from previous malignant mesenchymal tumour clinical trials for non-metastatic RMS based on identification of PAX3/7-FOXO1 by fluorescence in situ hybridisation and/or reverse transcription PCR. RESULTS Using fusion gene positivity in the current risk stratification would reassign 7% of patients to different European Paediatric Soft Tissue Sarcoma Study Group (EpSSG) risk groups. The next European trial would have 80% power to detect differences in event-free survival of 15% over 10 years and 20% over 5 years in reassigned patients. This would decrease treatment for over a quarter of patients with alveolar histology tumours that lack PAX3/7-FOXO1. CONCLUSIONS Fusion gene status used in stratification may result in significant numbers of patients benefitting from lower treatment-associated toxicity. Prospective testing to show this reassignment maintains current survival rates is now required and is shown to be feasible based on estimated recruitment to a future EpSSG trial. Together with developing novel therapeutic strategies for patients identified as higher risk, this may ultimately improve the outcome and quality of life for patients with RMS.
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Affiliation(s)
- Joanna Selfe
- Sarcoma Molecular Pathology Team, Division of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - David Olmos
- Sarcoma Molecular Pathology Team, Division of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK.,Spanish National Cancer Research Centre, Madrid, Spain
| | - Reem Al-Saadi
- Sarcoma Molecular Pathology Team, Division of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
| | - Khin Thway
- Sarcoma Molecular Pathology Team, Division of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK.,Sarcoma Unit, Royal Marsden NHS Foundation Trust, London, UK
| | - Julia Chisholm
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Janet Shipley
- Sarcoma Molecular Pathology Team, Division of Molecular Pathology and Cancer Therapeutics, The Institute of Cancer Research, London, UK
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Orbach D, Mosseri V, Pissaloux D, Brennan B, Ferrari A, Chibon F, Bisogno G, De Salvo GL, Chakiba C, Corradini N, Minard-Colin V, Kelsey A, Ranchère-Vince D. Genomic index in pediatric synovial sarcoma (SYNOBIO study): The European Pediatric Soft Tissue Sarcoma Group (EpSSG) experience. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.10529] [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: 11/20/2022] Open
Abstract
10529 Background: A genomic index (GI) tool using array comparative genomic hybridization (aCGH) on tumor cells has recently been developed, and shown a high prognostic value in adult soft tissue sarcomas. GI correlates with genomic instability, and has emerged as independent prognostic factor associated with the risk of metastases developing in synovial sarcoma (SS). The aim, therefore, was to assess GI in pediatric patients with SS, to assess its value as a prognostic factor and its role in risk stratification. Methods: All pediatric/adolescent/young adults’ (<25 years) with localized SS prospectively included in the European EpSSG-NRSTS05 protocol with a contributive aCGH were selected. Tumors had a central pathological review or harbored the specific fusion transcript (SYT-SSX). Definition of GI was A2/C, where A is the total number of alterations (segmental gains and losses) and C is the number of involved chromosomes on aCGH results. GI1 group corresponds to cases with no or few alterations (flat profile, GI≤1) and GI2 group cases with many alterations (complex CGH profile; GI>1). Results: A total of 48 patient’s samples were available. The median age of the cohort was 13 years (range: 4-24). Patients received surgery only (19%), with adjuvant therapy (17%) or perioperative therapy (64%). GI1 group corresponded to 54.2%, and GI2 to 45.8%. After a median follow up of 58 months (range: 0.1-107), 10 tumor events occurred and 5 patients died. Patients with high GI have more axial (P<0.01), invasive (P=0.04) and higher therapeutic risk groups’ tumors (unresectable/axial tumors; P<0.015). Respectively for GI1 vs. GI2 groups, 5-year event free survival (EFS) rates were 91.8±5.6% vs. 58.9±11.2% (P<0.0084) and 5Y-Metastatic Free Survival 91.8±5.5% vs. 68.6±10.6% (P=0.055). In multivariate analysis, GI adjusted for IRS groups, site and tumor size remains prognostic for EFS (P<0.025). Conclusions: Although tumor events were rare for SS in NRSTS 2005, high GI selected patients with high risk tumor features and predicted a poorer outcome. GI may explain aggressive behavior of some pediatric SS. Founding sources: “Enfant-et-santé/SFCE,” “Info sarcome,” and “La ligue contre le cancer.”
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Affiliation(s)
| | | | | | | | - Andrea Ferrari
- Istituto Nazionale per lo Studio e la Cura dei Tumori “Fondazione G. Pascale”- IRCCS, Milan, Italy
| | | | - Gianni Bisogno
- Department of Pediatrics, Hematology/Oncology Division, Padova, Italy
| | | | | | | | | | - Anna Kelsey
- Department of Pathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
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Orbach D, Mosseri V, Gallego S, Kelsey A, Devalck C, Brenann B, van Noesel MM, Bergeron C, Merks JHM, Rechnitzer C, Jenney M, Minard-Colin V, Stevens M. Nonparameningeal head and neck rhabdomyosarcoma in children and adolescents: Lessons from the consecutive International Society of Pediatric Oncology Malignant Mesenchymal Tumor studies. Head Neck 2016; 39:24-31. [PMID: 27459057 DOI: 10.1002/hed.24547] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/22/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This article reports risk factors and long-term outcome in localized nonparameningeal head and neck rhabdomyosarcomas in children and adolescents from a combined dataset from 3 consecutive international trials. METHODS Data from 140 children (9.3% of total) prospectively enrolled in the International Society of Pediatric Oncology Malignant Mesenchymal Tumor (SIOP-MMT)-84/89/95 studies were analyzed. RESULTS Primary site was: superficial face in 46%; oral cavity (21%); neck (19%); and salivary glands (14%). Local control was achieved in 96%, but 49% relapsed (locoregionally 91%). At median follow-up of 10 years, 5-year overall survival (OS) was 74.7% (67.4% to 81.9%) and event-free survival 48.9% (40.6% to 57.2%), although this improved with successive studies. Radiotherapy (RT) as first-line treatment was independently prognostic for event-free survival (relative risk [RR] = 0.4 [range, 0.2-0.7]; p < .01) even if it did not impact OS (RR = 1 [range, 0.5-2]). CONCLUSION High rates of locoregional relapse were seen in head and neck rhabdomyosarcoma that should be prevented by more frequent use of RT in this primary. © 2016 Wiley Periodicals, Inc. Head Neck 39: 24-31, 2017.
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Affiliation(s)
- Daniel Orbach
- Adolescent and Pediatric Oncology Department, Institut Curie, Paris, France
| | | | - Soledad Gallego
- Paediatric Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Anna Kelsey
- Pathology Department, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Christine Devalck
- Pediatric Haematology Oncology Department, Hopital Universitaire des enfants, Brussels, Belgium
| | - Bernadette Brenann
- Department of Paediatric Oncology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Max M van Noesel
- Center of Pediatric Oncology, Princess Máxima, Utrecht, The Netherlands
| | - Christophe Bergeron
- Department of Pediatric Oncology, Institut d'Hematologie et d'Oncologie Pédiatrique, Lyon, France
| | - Johannes H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital - Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, United Kingdom
| | | | - Michael Stevens
- School of Clinical Sciences, University of Bristol, Bristol, United Kingdom
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Carleton-Bland N, Kilday JP, Pathmanaban ON, Stivaros S, Kelsey A, Kamaly-Asl ID. Ventricular metastatic dissemination of a paediatric craniopharyngioma: case report and literature review. Br J Neurosurg 2016; 31:474-477. [DOI: 10.3109/02688697.2016.1139050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Nick Carleton-Bland
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
| | - John-Paul Kilday
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
- The Centre for Paediatric, Teenage and Young Adult Cancer, Institute of Cancer Sciences, University of Manchester, Manchester, UK
| | - Omar N. Pathmanaban
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
- Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
| | - Stavros Stivaros
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
- Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
| | - Anna Kelsey
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
| | - Ian D. Kamaly-Asl
- Children’s Brain Tumour Research Network (CBTRN), Royal Manchester Children’s Hospital, Manchester, UK
- Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
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Brennan B, De Salvo GL, Orbach D, De Paoli A, Kelsey A, Mudry P, Francotte N, Van Noesel M, Bisogno G, Casanova M, Ferrari A. Outcome of extracranial malignant rhabdoid tumours in children registered in the European Paediatric Soft Tissue Sarcoma Study Group Non-Rhabdomyosarcoma Soft Tissue Sarcoma 2005 Study—EpSSG NRSTS 2005. Eur J Cancer 2016; 60:69-82. [DOI: 10.1016/j.ejca.2016.02.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 12/22/2015] [Accepted: 02/23/2016] [Indexed: 02/04/2023]
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Orbach D, Brennan B, De Paoli A, Gallego S, Mudry P, Francotte N, van Noesel M, Kelsey A, Alaggio R, Ranchère D, De Salvo GL, Casanova M, Bergeron C, Merks JHM, Jenney M, Stevens MCG, Bisogno G, Ferrari A. Conservative strategy in infantile fibrosarcoma is possible: The European paediatric Soft tissue sarcoma Study Group experience. Eur J Cancer 2016; 57:1-9. [PMID: 26849118 DOI: 10.1016/j.ejca.2015.12.028] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 12/29/2015] [Accepted: 12/31/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Infantile fibrosarcoma (IFS) is a very rare disease occurring in young infants characterised by a high local aggressiveness but overall with a favourable survival. To try to reduce the total burden of therapy, the European pediatric Soft tissue sarcoma Study Group has developed conservative therapeutic recommendations according to initial resectability. MATERIAL AND METHODS Between 2005 and 2012, children with localised IFS were prospectively registered. Initial surgery was suggested only if possible without mutilation. Patients with initial complete (IRS-group I/R0) or microscopic incomplete (group II/R1) resection had no further therapy. Patients with initial inoperable tumour (group III/R2) received first-line vincristine-actinomycin-D chemotherapy (VA). Delayed conservative surgery was planned after tumour reduction. Aggressive local therapy (mutilating surgery or external radiotherapy) was discouraged. RESULTS A total of 50 infants (median age 1.4 months), were included in the study. ETV6-NTRK3 transcript was present in 87.2% of patients where investigation was performed. According to initial surgery, 11 patients were classified as group I, 8 as group II and 31 as group III. VA chemotherapy was first delivered to 25 children with IRS-III/R2 and one with IRS-II/R1 disease. Response rate to VA was 68.0%. Mutilating surgery was only performed in three cases. After a median follow-up of 4.7 years (range 1.9-9.0), 3-year event-free survival and overall survival were respectively 84.0% (95% confidence interval [CI] 70.5-91.7) and 94.0% (95% CI 82.5-98.0). CONCLUSIONS Conservative therapy is possible in IFS as only three children required mutilating surgery, and alkylating or anthracycline based chemotherapy was avoided in 71.0% of patients needing chemotherapy. VA regimen should be first line therapy in order to reduce long term effects.
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Affiliation(s)
- Daniel Orbach
- Department of Pediatric, Adolescent and Young Adult Oncology, Institut Curie, Paris, France.
| | - Bernadette Brennan
- Department of Pediatric Oncology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Angela De Paoli
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Soledad Gallego
- Paediatric Oncology, Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | - Peter Mudry
- Department of Pediatric Oncology, University Children's Hospital, Brno, Czech Republic
| | - Nadine Francotte
- Department of Pediatrics, CHC-Clinique Esperance, Montegnée, Belgium
| | - Max van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Anna Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Rita Alaggio
- Pathology Department, Padova University, Padova, Italy
| | - Dominique Ranchère
- Pathology Department, Institut d'Hematologie et d'Oncologie Pediatrique, Centre Léon Bérard, Lyon, France
| | - Gian Luca De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Christophe Bergeron
- Department of Pediatric Oncology, Institut d'Hematologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - Johannes H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital-Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, United Kingdom
| | - Michael C G Stevens
- Department of Pediatric Oncology, Royal Hospital for Children, University of Bristol, United Kingdom
| | - Gianni Bisogno
- Pediatric Hematology and Oncology Division, Padova University, Padova, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
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Foster M, Kamaly-Asl I, Stivaros S, Kelsey A, Gattamenini R, Kilday JP. Primary cerebral histiocytic sarcoma in childhood: a case report of protracted survival and review of the literature. Childs Nerv Syst 2015; 31:2363-8. [PMID: 26174618 DOI: 10.1007/s00381-015-2815-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 07/03/2015] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Histiocytic sarcoma (HS) of the central nervous system (CNS) is exceptionally rare in pediatric patients, historically associated with an exceptionally poor prognosis. Here, the authors present a novel case of protracted progression-free survival following surgical excision, radiotherapy and temozolomide. CASE REPORT A 15-year-old Caucasian girl presented with a two-month history of headache, diplopia, vomiting, lethargy, weight loss and neurocognitive deterioration without gross neurological deficit on physical examination. Magnetic resonance imaging (MRI) of the brain identified a 5.8 × 4.7 × 4.0 cm lesion in the right frontal lobe with associated mass effect and no dissemination. Following two surgical procedures, gross total resection was achieved. Histology and immunohistochemistry confirmed HS, with strong CD163 staining. After focal radiotherapy with concomitant temozolomide, and a further seven cycles of temozolomide, the patient made an excellent recovery and is recurrence free without neurological deficit, 23 months following presentation. CONCLUSION To the authors' knowledge, this is the first incidence of a prolonged, functionally preserved and recurrence-free outcome following a diagnosis of HS within the CNS of a pediatric patient. We suggest early diagnosis prior to dissemination and complete surgical resection as an essential treatment goal in this rare disease.
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Affiliation(s)
- Mitchell Foster
- Salford Royal Hospital, Stott Lane, M6 8HD, Salford, England, UK
| | - Ian Kamaly-Asl
- Children's Brain Tumour Research Network, Royal Manchester Children's Hospital, Oxford Road, M13 9WL, Manchester, England, UK.,The Centre for Paediatric, Teenage and Young Adult Cancer, Institute of Cancer Sciences, University of Manchester, Wilmslow Road, M20 4QL, Manchester, England, UK
| | - Stavros Stivaros
- Children's Brain Tumour Research Network, Royal Manchester Children's Hospital, Oxford Road, M13 9WL, Manchester, England, UK.,Academic Unit of Paediatric Radiology, Manchester Academic Health Science Centre, University of Manchester, M13 9WL, Manchester, England, UK
| | - Anna Kelsey
- Department of Histopathology Children's Brain Tumour Research Network, Royal Manchester Children's Hospital, Oxford Road, M13 9WL, Manchester, England, UK
| | - Rao Gattamenini
- Department of Clinical Oncology, Christie Hospital, Wilmslow Rd, Withington, England, UK
| | - John-Paul Kilday
- Children's Brain Tumour Research Network, Royal Manchester Children's Hospital, Oxford Road, M13 9WL, Manchester, England, UK. .,The Centre for Paediatric, Teenage and Young Adult Cancer, Institute of Cancer Sciences, University of Manchester, Wilmslow Road, M20 4QL, Manchester, England, UK.
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Ferrari A, De Salvo GL, Brennan B, van Noesel MM, De Paoli A, Casanova M, Francotte N, Kelsey A, Alaggio R, Oberlin O, Carli M, Ben-Arush M, Bergeron C, Merks JHM, Jenney M, Stevens MC, Bisogno G, Orbach D. Synovial sarcoma in children and adolescents: the European Pediatric Soft Tissue Sarcoma Study Group prospective trial (EpSSG NRSTS 2005). Ann Oncol 2014; 26:567-72. [PMID: 25488687 DOI: 10.1093/annonc/mdu562] [Citation(s) in RCA: 100] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND To report the results of the first European prospective nonrandomized trial dedicated to pediatric synovial sarcoma. PATIENTS AND METHODS From August 2005 to August 2012, 138 patients <21 years old with nonmetastatic synovial sarcoma were registered in 9 different countries (and 60 centers). Patients were treated with a multimodal therapy including ifosfamide-doxorubicin chemotherapy and radiotherapy, according to a risk stratification based on surgical stage, tumor size and site, and nodal involvement. RESULTS With a median follow-up of 52.1 months (range 13.8-104.4 months), event-free survival (EFS) was 81.9% and 80.7%, and overall survival (OS) was 97.2% and 90.7%, at 3 and 5 years, respectively. The only significant prognostic variable at univariate analysis was the risk group: 3-year EFS was 91.7% for low-risk, 91.2% for intermediate-risk, and 74.4% for high-risk cases. In 24 low-risk patients (completely resected tumor ≤5 cm in size) treated with surgery alone, there were two local relapses and no metastatic recurrences. Among 67 high-risk patients (unresected, or axial tumor or nodal involvement), 66 underwent surgery after neoadjuvant chemotherapy. Response to chemotherapy was 55.2%, including 22.4% cases with complete or major partial remissions, and 32.8% with minor partial remissions. CONCLUSION This study demonstrates that collaborative prospective studies on rare pediatric sarcomas are feasible even on a European scale, with excellent treatment compliance. The overall results of treatment were satisfactory, with higher survival rates than those previously published by pediatric groups. Nonetheless, larger, international projects are needed, based on a cooperative effort of pediatric and adult oncologists. CLINICAL TRIALS NUMBER European Union Drug Regulating Authorities Clinical Trials No. 2005-001139-31.
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Affiliation(s)
- A Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan
| | - G L De Salvo
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - B Brennan
- Department of Pediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - M M van Noesel
- Department of Pediatric Oncology-Hematology, Erasmus MC/Sophia Children's Hospital, Rotterdam, The Netherlands
| | - A De Paoli
- Clinical Trials and Biostatistics Unit, IRCCS Istituto Oncologico Veneto, Padova, Italy
| | - M Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan
| | - N Francotte
- Department of Pediatrics, CHC-Clin Espérance, Montegnée, Belgium
| | - A Kelsey
- Department of Diagnostic Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - R Alaggio
- Department of Pathology, Padova University, Padova, Italy
| | - O Oberlin
- Department of Pediatrics, Institut Gustave Roussy, Villejuif, France
| | - M Carli
- Division of Pediatric Hematology and Oncology, Padova University, Padova, Italy
| | - M Ben-Arush
- Department of Pediatric Hematology Oncology, Meyer Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - C Bergeron
- Department of Pediatric Oncology, Institut D'Hematologie et D'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France
| | - J H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital-Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - M Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff
| | - M C Stevens
- Department of Pediatric Oncology, Royal Hospital for Children, University of Bristol, Bristol, UK
| | - G Bisogno
- Division of Pediatric Hematology and Oncology, Padova University, Padova, Italy
| | - D Orbach
- Department of Pediatric, Adolescent and Young Adult Oncology, Institut Curie, Paris, France
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Irtan S, Jitlal M, Bate J, Powis M, Vujanic G, Kelsey A, Walker J, Mitchell C, Machin D, Pritchard-Jones K. Risk factors for local recurrence in Wilms tumour and the potential influence of biopsy - the United Kingdom experience. Eur J Cancer 2014; 51:225-32. [PMID: 25465191 DOI: 10.1016/j.ejca.2014.10.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [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: 08/01/2014] [Revised: 10/01/2014] [Accepted: 10/27/2014] [Indexed: 10/24/2022]
Abstract
RATIONALE The UKW3 trial compared biopsy/pre-operative chemotherapy versus immediate nephrectomy and afforded the opportunity to examine the influence of percutaneous retroperitoneal biopsy and other factors on local and distant relapse of Wilms tumour (WT). METHODS Patients with unilateral WT (stages I-IV) excluding metachronous relapse or early progressive disease were eligible. Metastatic and 'inoperable' tumours were biopsied electively. 'Local' was defined as relapse within the abdomen, except for liver metastases considered as 'distant' relapse, together with other haematogenous routes. Uni- and multivariable analyses estimated the risk factors for relapse. RESULTS Overall, 285/635 (44.9%) patients had a biopsy. With a median follow-up of 10.1 years, 35 (5.5%) patients experienced a 'local', 15 a combined (2.4%) and 60 (9.4%) a 'distant' relapse. On univariate analysis, biopsy, anaplasia and tumour size were associated with an increased risk of local relapse. On multivariable analysis, anaplasia and tumour size remained significant for local relapse whereas the elevated risk of biopsy (hazards ratio (HR) = 1.80: 95% confidence interval (CI) 0.97-3.32, p = 0.060) was marginal. Age, anaplasia, tumour size, lymph nodes metastases and stage, but not biopsy, were individually associated with increased risk of distant relapse but only age and anaplasia remained significant following multivariable analysis. CONCLUSIONS The UKW3 trial provides some reassurance that biopsy should not automatically lead to 'upstaging' of WT. Further assessment of this controversial area is required. Comparison of local relapse rates in a multinational trial in which the United Kingdom (UK) continued the practice of routinely biopsying all patients in contrast to the standard European approach will afford this opportunity and is planned.
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Affiliation(s)
- S Irtan
- Cancer Section, Developmental Biology & Cancer Programme, Institute of Child Health, University College London, London, UK
| | - M Jitlal
- Cancer Research UK & UCL Cancer Trials Centre, Cancer Institute, University College London, 90 Tottenham Court Road, London W1T 4TJ, UK
| | - J Bate
- Cancer Section, Developmental Biology & Cancer Programme, Institute of Child Health, University College London, London, UK
| | - M Powis
- Department of Paediatric Surgery, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - G Vujanic
- Department of Pathology, School of Medicine, Cardiff University, Cardiff, UK
| | - A Kelsey
- Department of Pathology, Royal Manchester Children's Hospital, Manchester, UK
| | - J Walker
- Department of Paediatric Surgery, Sheffield Children's Hospital, Sheffield, UK
| | - C Mitchell
- Department of Paediatric Oncology, Oxford Radcliffe Hospitals NHS Trust, Oxford, UK
| | - D Machin
- Children's Cancer and Leukaemia Group, University of Leicester, Leicester, UK
| | - K Pritchard-Jones
- Cancer Section, Developmental Biology & Cancer Programme, Institute of Child Health, University College London, London, UK.
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Smith MJ, Beetz C, Williams SG, Bhaskar SS, O'Sullivan J, Anderson B, Daly SB, Urquhart JE, Bholah Z, Oudit D, Cheesman E, Kelsey A, McCabe MG, Newman WG, Evans DGR. Germline mutations in SUFU cause Gorlin syndrome-associated childhood medulloblastoma and redefine the risk associated with PTCH1 mutations. J Clin Oncol 2014; 32:4155-61. [PMID: 25403219 DOI: 10.1200/jco.2014.58.2569] [Citation(s) in RCA: 185] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Heterozygous germline PTCH1 mutations are causative of Gorlin syndrome (naevoid basal cell carcinoma), but detection rates > 70% have rarely been reported. We aimed to define the causative mutations in individuals with Gorlin syndrome without PTCH1 mutations. METHODS We undertook exome sequencing on lymphocyte DNA from four unrelated individuals from families with Gorlin syndrome with no PTCH1 mutations found by Sanger sequencing, multiplex ligation-dependent probe amplification (MLPA), or RNA analysis. RESULTS A germline heterozygous nonsense mutation in SUFU was identified in one of four exomes. Sanger sequencing of SUFU in 23 additional PTCH1-negative Gorlin syndrome families identified a SUFU mutation in a second family. Copy-number analysis of SUFU by MLPA revealed a large heterozygous deletion in a third family. All three SUFU-positive families fulfilled diagnostic criteria for Gorlin syndrome, although none had odontogenic jaw keratocysts. Each SUFU-positive family included a single case of medulloblastoma, whereas only two (1.7%) of 115 individuals with Gorlin syndrome and a PTCH1 mutation developed medulloblastoma. CONCLUSION We demonstrate convincing evidence that SUFU mutations can cause classical Gorlin syndrome. Our study redefines the risk of medulloblastoma in Gorlin syndrome, dependent on the underlying causative gene. Previous reports have found a 5% risk of medulloblastoma in Gorlin syndrome. We found a < 2% risk in PTCH1 mutation-positive individuals, with a risk up to 20× higher in SUFU mutation-positive individuals. Our data suggest childhood brain magnetic resonance imaging surveillance is justified in SUFU-related, but not PTCH1-related, Gorlin syndrome.
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Affiliation(s)
- Miriam J Smith
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Christian Beetz
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Simon G Williams
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Sanjeev S Bhaskar
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - James O'Sullivan
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Beverley Anderson
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Sarah B Daly
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Jill E Urquhart
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Zaynab Bholah
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Deemesh Oudit
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Edmund Cheesman
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Anna Kelsey
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - Martin G McCabe
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - William G Newman
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany
| | - D Gareth R Evans
- Miriam J. Smith, Simon G. Williams, Sanjeev S. Bhaskar, James O'Sullivan, Beverley Anderson, Sarah B. Daly, Jill E. Urquhart, Zaynab Bholah, William G. Newman, and D. Gareth R. Evans, Manchester Centre for Genomic Medicine, University of Manchester, Manchester Academic Health Sciences Centre, and Central Manchester University Hospitals National Health Service (NHS) Foundation Trust; Deemesh Oudit, Christie NHS Foundation Trust; Edmund Cheesman and Anna Kelsey, Central Manchester University Hospital NHS Foundation Trust, Royal Manchester Children's Hospital; Martin G. McCabe, Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; and Christian Beetz, Institut für Klinische Chemie und Laboratoriumsdiagnostik Universitätsklinikum Jena, Jena, Germany.
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Henderson L, Fehily C, Folaranmi S, Kelsey A, McPartland J, Jawaid WB, Craigie R, Losty PD. Management and outcome of neuroendocrine tumours of the appendix-a two centre UK experience. J Pediatr Surg 2014; 49:1513-7. [PMID: 25280658 DOI: 10.1016/j.jpedsurg.2014.05.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 05/07/2014] [Accepted: 05/16/2014] [Indexed: 01/05/2023]
Abstract
BACKGROUND Neuroendocrine tumours (NET) of the appendix are rare histopathological neoplasms detected following operation for appendicitis in childhood. The role (if any) for radical surgery notably right hemicolectomy (RHC) has often reflected the 'expert opinion' of adult general surgeons with wider experience of managing NET lesions of the gastrointestinal tract. Critical decisions have focused on (a) tumour size, (b) histology, (c) tumour location/invasion and (d) positive lymph nodes. Against this background we report the clinical outcome of children with 'incidental' appendix carcinoid tumours managed at two regional UK paediatric surgery centres. A critical review of the literature is additionally provided in an effort to define contemporary patterns of care in paediatric surgical practice. METHODS Hospital records and pathology database(s) identified 27 patients at two UK centres with a confirmed histological diagnosis of appendix NET lesions during January 1997-January 2013. A PUBMED and EMBASE search strategy-(English language publications only), 1975-present, was performed to gather information on all patients younger than 20years at primary diagnosis with NET appendix tumours to review their management and outcomes. RESULTS All 27 patients treated at the two institutions had acute appendicitis including 3 cases presenting with an appendix mass. Twenty-five underwent appendicectomy with two having interval operations. Tumours had a maximum diameter of 2-18mm (median 9mm) with 73% of lesions located at the appendix tip. Fourteen (52%) had tumour invading the mesoappendix. All patients underwent appendicectomy only with no single case having RHC or additional surgery. Surveillance studies (5HIAA, chromogranin-A) and imaging including ultrasound or CT were deployed in a minority of patients revealing no abnormality. All 27 cases are alive and well-(mean follow up 5years; range: 9months-16years). The literature highlights varied management strategies and no recorded fatalities with radical surgery in children largely evolving from adult surgical practice. CONCLUSIONS This study confirms that paediatric patients with 'incidental' NET tumours of the appendix have an excellent prognosis. Consensus guidelines should ideally be developed by paediatric oncology surgeons to avoid unnecessary radical surgery in many otherwise healthy children.
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Affiliation(s)
- Lucy Henderson
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Claere Fehily
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Semiu Folaranmi
- Department of Paediatric Surgery, Alder Hey Children's Hospital NHS Foundation Trust and The University of Liverpool, UK
| | - Anna Kelsey
- Department of Paediatric Histopathology, Royal Manchester Children's Hospital, Manchester, UK
| | - Jo McPartland
- Department of Paediatric Histopathology, Alder Hey Children's Hospital NHS Foundation Trust, Liverpool, UK
| | - Wajid B Jawaid
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Ross Craigie
- Department of Paediatric Surgery, Royal Manchester Children's Hospital, Manchester, UK
| | - Paul D Losty
- Department of Paediatric Surgery, Alder Hey Children's Hospital NHS Foundation Trust and The University of Liverpool, UK.
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Merks JHM, De Salvo GL, Bergeron C, Bisogno G, De Paoli A, Ferrari A, Rey A, Oberlin O, Stevens MCG, Kelsey A, Michalski J, Hawkins DS, Anderson JR. Parameningeal rhabdomyosarcoma in pediatric age: results of a pooled analysis from North American and European cooperative groups. Ann Oncol 2014; 25:231-6. [PMID: 24356633 DOI: 10.1093/annonc/mdt426] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Parameningeal (PM) site is a well-known adverse prognostic factor in children with localized rhabdomyosarcoma (RMS). To identify risk factors associated with outcome at this site, we pooled data from 1105 patients treated in 10 studies conducted by European and North American cooperative groups between 1984 and 2004. PATIENTS AND METHODS Clinical factors including age, histology, size, invasiveness, nodal involvement, Intergroup Rhabdomyosarcoma Study (IRS) clinical group, site, risk factors for meningeal involvement (MI), study group, and application of radiotherapy (RT) were studied for their impact on event-free and overall survival (EFS and OS). RESULTS Ten-year EFS and OS were 62.6 and 66.1% for the whole group. Patients without initial RT showed worse survival (10-year OS 40.8% versus 68.5% for RT treated patients). Multivariate analysis focusing on 862 patients who received RT as part of their initial treatment revealed four unfavorable prognostic factors: age <3 or >10 years, signs of MI, unfavorable site, and tumor size. Utilizing these prognostic factors, patients could be classified into different risk groups with 10-year OS ranging between 51.1 and 80.9%. CONCLUSIONS While, in general, PM localization is regarded as an adverse prognostic factor, the current analysis differentiates those with good prognosis (36% patients with 0-1 risk factor: 10-year OS 80.9%) from high-risk PM patients (28% with 3-4 factors: 10-year OS 51.1%). Furthermore, this analysis reinforces the necessity for RT in PM RMS.
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Affiliation(s)
- J H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital-Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
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Jenney M, Oberlin O, Audry G, Stevens MCG, Rey A, Merks JHM, Kelsey A, Gallego S, Haie-Meder C, Martelli H. Conservative approach in localised rhabdomyosarcoma of the bladder and prostate: results from International Society of Paediatric Oncology (SIOP) studies: malignant mesenchymal tumour (MMT) 84, 89 and 95. Pediatr Blood Cancer 2014; 61:217-22. [PMID: 23997024 DOI: 10.1002/pbc.24727] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Accepted: 07/12/2013] [Indexed: 12/26/2022]
Abstract
BACKGROUND The three sequential SIOP MMT studies provide the largest dataset available to date, to define the patient and tumour characteristics, treatment modalities and event-free and overall survival for children with non metastatic rhabdomyosarcoma (RMS) of the bladder and/or prostate (BP). PROCEDURE The combined dataset of 172 patients with BP RMS treated on the SIOP MMT 84, 89 and 95 studies was reviewed to determine tumour characteristics, details of treatment and outcome. RESULTS Median age at diagnosis was 2.5 years (range 2 months-17.8 years) and 138 (79%) were males. Median follow-up was 11.4 years (range 3 months-22 years). The 5-year overall survival of the combined cohort was 77% (CI 70-83%). The 5-year event-free survival was 63% and included 7 patients (4%) who did not achieve complete remission (CR), and 57 (33%) who relapsed. Age ≥ 10 years (RR 3.7) and alveolar pathology (RR 3.3) were identified as independent prognostic factors on multivariate analysis. Fifty-nine (50%) of the 119 survivors were cured without significant local therapy, improving from 31% in MMT84 study to 61% in MMT95 study. CONCLUSION The clinical strategy of the MMT studies aims to minimise the burden of therapy whilst maintaining survival rates. Overall survival is comparable to that of other international groups, despite the lower use of radiotherapy and or radical surgery, although number of events experienced is higher. Further assessment of the late effects of therapy is required to confirm whether this approach results in lower morbidity in the long-term.
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Affiliation(s)
- Meriel Jenney
- Department of Pediatric Oncology, Children's Hospital for Wales, Heath Park, Cardiff, United Kingdom
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Wood SJ, Kelsey A, Brennan B, Bruce J, Craigie RJ. Granular hemostat deposits mimicking disseminated malignancy. J Pediatr Surg 2013; 48:e25-7. [PMID: 23480944 DOI: 10.1016/j.jpedsurg.2012.12.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2012] [Revised: 11/30/2012] [Accepted: 12/05/2012] [Indexed: 11/26/2022]
Abstract
Hemostatic matrices are a part of the surgeon's armamentarium against profuse intraoperative bleeding. Granular deposits may form after the use of a liquid hemostat which can be mistaken for tumor recurrence or metastatic disease in the setting of neoplasia. We present two cases that highlight the importance of full knowledge of product usage during previous operations and the need for histological examination of these lesions.
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Affiliation(s)
- Sarah J Wood
- Royal Manchester Childrens' Hospital, Oxford Road, Manchester M13 9WL
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Davis T, Thoong H, Kelsey A, Makin G. Categorising paediatric prescribing errors by junior doctors through prescribing competency assessment: does assessment reflect actual practice? Eur J Clin Pharmacol 2012; 69:1163-6. [PMID: 23143155 DOI: 10.1007/s00228-012-1440-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Accepted: 10/16/2012] [Indexed: 11/28/2022]
Abstract
PURPOSE It is recognised that paediatric prescribing errors are prevalent, and that most are made by junior doctors; however, detecting errors in order to demonstrate actual error rates can be difficult. There is evidence to suggest that dosing errors are the most common type of prescribing error in practice, but there has been little research on whether prescribing assessments are an effective reflection of actual practice.This article aims to determine if prescribing error types in a paediatric prescribing competency assessment reflects error types seen in actual practice. METHODS This study was conducted in Royal Manchester Children's Hospital (RMCH) and the participants were junior doctors working at RMCH in 2010-2011. The intervention was a prescribing competency assessment package at RMCH.The main outcome measurement was the category and rate of prescribing errors. Results were taken from the junior doctors' prescribing competency assessment. The assessment papers were analysed for errors and the errors were then broken down into pre-defined categories. RESULTS Rates of prescribing errors in the competency assessment are higher than published results shown in practice (23.1 %). The most common type of prescribing error (incorrect calculation of dose) reflects results seen in actual practice. CONCLUSION The types of prescribing errors made in the competency assessment are reflective of errors made in actual practice. Prescribing teaching can be tailored according to the types of errors noted; and the prescribing competency package as a whole can be used to educate junior doctors on good prescribing practice and reduce prescribing errors.
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Affiliation(s)
- Tessa Davis
- Medical Leadership Programme, North Western Deanery, Manchester, UK.
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Scott RH, Murray A, Baskcomb L, Turnbull C, Loveday C, Al-Saadi R, Williams R, Breatnach F, Gerrard M, Hale J, Kohler J, Lapunzina P, Levitt GA, Picton S, Pizer B, Ronghe MD, Traunecker H, Williams D, Kelsey A, Vujanic GM, Sebire NJ, Grundy P, Stiller CA, Pritchard-Jones K, Douglas J, Rahman N. Stratification of Wilms tumor by genetic and epigenetic analysis. Oncotarget 2012; 3:327-35. [PMID: 22470196 PMCID: PMC3359888 DOI: 10.18632/oncotarget.468] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [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] [Indexed: 12/18/2022] Open
Abstract
Somatic defects at five loci, WT1, CTNNB1, WTX, TP53 and the imprinted 11p15 region, are implicated in Wilms tumor, the commonest childhood kidney cancer. In this study we analysed all five loci in 120 Wilms tumors. We identified epigenetic 11p15 abnormalities in 69% of tumors, 37% were H19 epimutations and 32% were paternal uniparental disomy (pUPD). We identified mutations of WTX in 32%, CTNNB1 in 15%, WT1 in 12% and TP53 in 5% of tumors. We identified several significant associations: between 11p15 and WTX (P=0.007), between WT1 and CTNNB1 (P less than 0.001), between WT1 and pUPD 11p15 (P=0.01), and a strong negative association between WT1 and H19 epimutation (P less than 0.001). We next used these data to stratify Wilms tumor into three molecular Groups, based on the status at 11p15 and WT1. Group 1 tumors (63%) were defined as 11p15-mutant and WT1-normal; a third also had WTX mutations. Group 2 tumors (13%) were WT1-mutant. They either had 11p15 pUPD or were 11p15-normal. Almost all had CTNNB1 mutations but none had H19 epimutation. Group 3 tumors (25%) were defined as 11p15-normal and WT1-normal and were typically normal at all five loci (P less than 0.001). We also identified a novel clinical association between H19 epimutation and bilateral disease (P less than 0.001). These data provide new insights into the pattern, order, interactions and clinical associations of molecular events in Wilms tumor.
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Affiliation(s)
- Richard H Scott
- Division of Genetics and Epidemiology, Institute of Cancer Research and Royal Marsden Hospital, Sutton, UK
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Pritchard-Jones K, Moroz V, Vujanić G, Powis M, Walker J, Messahel B, Hobson R, Levitt G, Kelsey A, Mitchell C. Treatment and outcome of Wilms' tumour patients: an analysis of all cases registered in the UKW3 trial. Ann Oncol 2012; 23:2457-2463. [PMID: 22415585 DOI: 10.1093/annonc/mds025] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The randomised findings of the UKW3 trial were that preoperative chemotherapy was associated with a more advantageous stage distribution and reduction in therapy burden versus immediate nephrectomy without compromising outcome in localised Wilms' tumour (WT). We analysed outcome in all WT registered in UKW3. PATIENTS AND METHODS Seven hundred and eighteen WT cases (7% anaplastic) were registered in UKW3. We assigned a treatment stage and conducted survival analysis. RESULTS Five-year event-free survival (EFS) and overall survival (OS) were 77.2% [95% confidence interval (CI) 73.9-80.2] and 87.5% (95% CI 84.8-89.7) after median follow-up of 9.5 years and 10.0 years, respectively. Five-year OS in localised non-anaplastic cases was 92.9% (95% CI 90.2-94.9). Anaplasia was associated with adverse outcome compared with non-anaplastic cases: 5-year EFS of 42.0% (95% CI 28.3-55.1) versus 79.8% (95% CI 76.5-82.7) and 5-year OS of 60% (95% CI 45.1-72.0) versus 89.6% (95% CI 87.0-91.7), respectively. Outcomes were similar for non-anaplastic stage I or II but significantly poorer in stage III cases than stage I. Five-year OS after relapse was 54.1% (95% CI 44.5-62.8). Forty-seven percent of non-anaplastic WT received anthracycline; 27% were treated with radiotherapy first line. CONCLUSION These outcomes provide a baseline for future comparisons of WT treatment approach, burden and patient outcome.
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Affiliation(s)
- K Pritchard-Jones
- Molecular Haematology and Cancer Biology Unit, Institute of Child Health, University College London, London.
| | - V Moroz
- Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham
| | - G Vujanić
- Department of Pathology, School of Medicine, Cardiff University, Cardiff
| | - M Powis
- Department of Paediatric Surgery, Leeds Teaching Hospitals NHS Trust, Leeds
| | - J Walker
- Department of Paediatric Surgery, Royal Hallamshire Hospital, Sheffield
| | - B Messahel
- Section of Paediatric Oncology, Institute of Cancer Research, Sutton
| | - R Hobson
- Department of Health Sciences, University of Leicester, Leicester
| | - G Levitt
- Department of Haematology and Oncology, Great Ormond Street Hospital for Children NHS Trust, London
| | - A Kelsey
- Department of Pathology, Royal Manchester Children's Hospital, Manchester
| | - C Mitchell
- Department of Paediatric Oncology, Oxford Radcliffe Hospitals NHS Trust, Oxford, UK
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