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Kennedy S, Owens S, Ivers L, Hegarty C, O'Neill V, Berenguer-Pina JJ, Horgan N, Crown J, Walsh N. Prognostic Value of BAP1 Protein Expression in Uveal Melanoma. Am J Surg Pathol 2024; 48:329-336. [PMID: 38238977 PMCID: PMC10876168 DOI: 10.1097/pas.0000000000002176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
The prognostic value of the traditional pathologic parameters that form part of the American Joint Committee on Cancer staging system and genetic classifications using monosomy chromosome 3 and structural alterations in chromosome 8 are well established and are part of the diagnostic workup of uveal melanoma (UM). However, it has not been fully clarified whether nuclear protein expression of the tumor suppressor gene BAP1 (nBAP1) by immunohistochemistry alone is as powerful a predictor of overall survival (OS) and/or disease-specific survival (DSS) as chromosome analysis. The protein expression of nBAP1 was evaluated in a retrospective cohort study of 308 consecutive patients treated by primary enucleation between January 1974 and December 2022. We correlated clinical, pathologic, and cytogenetic characteristics to identify the best prognostic indicators for OS and DSS. Loss of nBAP1 was detected in 144/308 (47%) of patients. Loss of nBAP1 expression was significantly associated with poor survival. In patients with disomy chromosome 3, nBAP1 negative is significantly associated with poorer OS but not DSS. We observed that older age (>63 years), presence of metastasis, and nBAP1 negative remained independent prognostic factors in multivariate analysis. nBAP1 protein expression proved to be a more reliable prognostic indicator for OS than the American Joint Committee on Cancer staging, M3 status, or The Cancer Genome Atlas classification in this cohort. This study provides support for accurate prognostication of UM patients in routine histology laboratories by immunohistochemistry for nBAP1 alone.
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Affiliation(s)
- Susan Kennedy
- National Ophthalmic Pathology Laboratory & Research Foundation, Royal Victoria Eye and Ear Hospital
- School of Biotechnology, Dublin City University
| | - Sally Owens
- National Ophthalmic Pathology Laboratory & Research Foundation, Royal Victoria Eye and Ear Hospital
- School of Biotechnology, Dublin City University
| | - Laura Ivers
- School of Biotechnology, Dublin City University
| | - Ciara Hegarty
- National Ophthalmic Pathology Laboratory & Research Foundation, Royal Victoria Eye and Ear Hospital
- School of Biotechnology, Dublin City University
| | - Valerie O'Neill
- National Ophthalmic Pathology Laboratory & Research Foundation, Royal Victoria Eye and Ear Hospital
| | | | - Noel Horgan
- Ocular Oncology Service, Department of Ophthalmology, Research Foundation Royal Victoria Eye & Ear Hospital, Dublin, Ireland
| | - John Crown
- School of Biotechnology, Dublin City University
- Department of Medical Oncology, St Vincent's University Hospital
| | - Naomi Walsh
- School of Biotechnology, Dublin City University
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2
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Kim V, Guberina M, Bechrakis NE, Lohmann DR, Zeschnigk M, Le Guin CHD. Release of Cell-Free Tumor DNA in the Plasma of Uveal Melanoma Patients Under Radiotherapy. Invest Ophthalmol Vis Sci 2023; 64:35. [PMID: 37862025 PMCID: PMC10599159 DOI: 10.1167/iovs.64.13.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 10/01/2023] [Indexed: 10/21/2023] Open
Abstract
Purpose Uveal melanoma (UM) is a tumor of the eye that metastasizes in approximately half of cases. Prognostic testing requires accessibility to tumor tissue, which is usually not available with eye-preserving therapies. Noninvasive approaches to prognostic testing that provide valuable information for patient care are therefore needed. The aim of this study was to evaluate the use of circulating cell-free plasma DNA analysis in UM patients undergoing brachytherapy. Methods The study recruited 26 uveal melanoma patients referred to the department between February and October 2020. Blood samples were collected at various time points before, during, and after treatment, and deep amplicon sequencing was used to identify oncogenic variant alleles of the GNAQ and GNA11 genes, which serve as indicators for the presence of circulating tumor DNA (ctDNA). Results The results showed that all patients were ctDNA negative before brachytherapy. In 31% of patients, ctDNA was detected during therapy. The variant allele fraction of GNAQ or GNA11 alleles in ctDNA positive samples ranged from 0.24% to 2% and correlates with the largest basal diameter and thickness of the tumor. Conclusions The findings suggest that brachytherapy increases the presence of tumor DNA in the plasma of UM patients. Thus ctDNA analysis may offer a noninvasive approach for prognostic testing. However, efforts are still required to lower the limit of detection for tumor-specific genetic alterations.
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Affiliation(s)
- Viktoria Kim
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Maja Guberina
- Department of Radiotherapy, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Nikolaos E Bechrakis
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Dietmar R Lohmann
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Michael Zeschnigk
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Claudia H D Le Guin
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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3
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Gelmi MC, Verdijk RM, Houtzagers LE, van der Velden PA, Kroes WGM, Luyten GPM, Vu THK, Jager MJ. Microphthalmia-Associated Transcription Factor: A Differentiation Marker in Uveal Melanoma. Int J Mol Sci 2023; 24:ijms24108861. [PMID: 37240204 DOI: 10.3390/ijms24108861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/09/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Microphthalmia-associated transcription factor (MITF) is an important regulator of melanogenesis and melanocyte development. In cutaneous melanoma, MITF loss has been linked to an increased expression of stem cell markers, a shift in epithelial-to-mesenchymal transition (EMT)-related factors, and increased inflammation. We explored the role of MITF in Uveal Melanoma (UM) using a cohort of 64 patients enucleated at the Leiden University Medical Center. We analysed the relation between MITF expression and clinical, histopathological and genetic features of UM, as well as survival. We performed differential gene expression and gene set enrichment analysis using mRNA microarray data, comparing MITF-low with MITF-high UM. MITF expression was lower in heavily pigmented UM than in lightly pigmented UM (p = 0.003), which we confirmed by immunohistochemistry. Furthermore, MITF was significantly lower in UM with monosomy 3/BAP1 loss than in those with disomy 3/no BAP1 loss (p < 0.001) and with 8q gain/amplification 8q (p = 0.02). Spearman correlation analysis showed that a low MITF expression was associated with an increase in inflammatory markers, hallmark pathways involved in inflammation, and epithelial-mesenchymal transition. Similar to the situation in cutaneous melanoma, we propose that MITF loss in UM is related to de-differentiation to a less favourable EMT profile and inflammation.
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Affiliation(s)
- Maria Chiara Gelmi
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Robert M Verdijk
- Department of Pathology, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
- Department of Pathology, Section Ophthalmic Pathology, Erasmus MC University Medical Center, 3000 CA Rotterdam, The Netherlands
| | - Laurien E Houtzagers
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Pieter A van der Velden
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Wilma G M Kroes
- Department of Clinical Genetics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
| | - Gregorius P M Luyten
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - T H Khanh Vu
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Martine J Jager
- Department of Ophthalmology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
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4
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Robinson H, Eleuteri A, Sacco JJ, Hussain R, Heimann H, Taktak AFG, Damato B, Thompson AJ, Allen T, Kalirai H, Coupland SE. Sensitivity and Specificity of Different Prognostic Systems in Guiding Surveillance for Metastases in Uveal Melanoma. Cancers (Basel) 2023; 15:cancers15092610. [PMID: 37174076 PMCID: PMC10177440 DOI: 10.3390/cancers15092610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/27/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
Uveal melanoma (UM) metastasises in ~50% of patients, most frequently to the liver. Surveillance imaging can provide early detection of hepatic metastases; however, guidance regarding UM patient risk stratification for surveillance is unclear. This study compared sensitivity and specificity of four current prognostic systems, when used for risk stratification for surveillance, on patients treated at the Liverpool Ocular Oncology Centre (LOOC) between 2007-2016 (n = 1047). It found that the Liverpool Uveal Melanoma Prognosticator Online III (LUMPOIII) or Liverpool Parsimonious Model (LPM) offered greater specificity at equal levels of sensitivity than the American Joint Committee on Cancer (AJCC) system or monosomy 3 alone, and suggests guidance to achieve 95% sensitivity and 51% specificity (i.e., how to detect the same number of patients with metastases, while reducing the number of negative scans). For example, 180 scans could be safely avoided over 5 years in 200 patients using the most specific approach. LUMPOIII also offered high sensitivity and improved specificity over the AJCC in the absence of genetic information, making the result relevant to centres that do not perform genetic testing, or where such testing is inappropriate or fails. This study provides valuable information for clinical guidelines for risk stratification for surveillance in UM.
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Affiliation(s)
- Helena Robinson
- Department of Clinical Engineering, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8YE, UK
| | - Antonio Eleuteri
- NHS Digital, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8YE, UK
| | - Joseph J Sacco
- Liverpool Ocular Oncology Research Group, Department of Molecular and Cancer Medicine, University of Liverpool, Liverpool L7 8TX, UK
| | - Rumana Hussain
- Liverpool Ocular Oncology Research Group, Department of Molecular and Cancer Medicine, University of Liverpool, Liverpool L7 8TX, UK
- Liverpool Ocular Oncology Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8TX, UK
| | - Heinrich Heimann
- Liverpool Ocular Oncology Research Group, Department of Molecular and Cancer Medicine, University of Liverpool, Liverpool L7 8TX, UK
- Liverpool Ocular Oncology Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8TX, UK
| | - Azzam F G Taktak
- Department of Clinical Engineering, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol BS2 8HW, UK
| | - Bertil Damato
- Consultant Ocular Oncologist, St Erik's Eye Hospital & Karolinska Institutet, 171 64 Stockholm, Sweden
| | - Alexander J Thompson
- Manchester Centre for Health Economics, Division of Population Health, Health Services Research and Primary Care, The University of Manchester, Manchester M13 9PL, UK
| | - Thomas Allen
- Manchester Centre for Health Economics, Division of Population Health, Health Services Research and Primary Care, The University of Manchester, Manchester M13 9PL, UK
| | - Helen Kalirai
- Liverpool Ocular Oncology Research Group, Department of Molecular and Cancer Medicine, University of Liverpool, Liverpool L7 8TX, UK
| | - Sarah E Coupland
- Liverpool Ocular Oncology Research Group, Department of Molecular and Cancer Medicine, University of Liverpool, Liverpool L7 8TX, UK
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5
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Hussain RN, Damato B, Heimann H. Choroidal biopsies; a review and optimised approach. Eye (Lond) 2023; 37:900-906. [PMID: 35941182 PMCID: PMC10050311 DOI: 10.1038/s41433-022-02194-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/11/2022] [Accepted: 07/18/2022] [Indexed: 11/09/2022] Open
Abstract
The majority of choroidal tumours are diagnosed accurately with clinical examination and the additional data obtained from non-invasive imaging techniques. Choroidal biopsies may be undertaken for diagnostic clarity in cases such as small melanocytic or indeterminate lesions, identifying the primary tumour in the case of choroidal metastases or the subclassification of rarer conditions such as uveal lymphoma. There is however an increasing use of biopsy techniques for prognostication in uveal melanoma. This review explores the main indications and surgical techniques for tumour acquisition, and the optimised approach utilised by the current authors to improve successful yield for histological and genetic analysis.
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Affiliation(s)
- R N Hussain
- Liverpool Ocular Oncology Centre, Royal Liverpool Hospital, Liverpool, L7 8XP, UK.
| | - B Damato
- Ocular Oncology Service, Moorfields Eye Hospital, London, EC1V 2PD, UK
- NIHR Biomedical Research Centre for Ophthalmology at Moorfields Eye Hospital and UCL Institute of Ophthalmology, London, EC1V 2PD, UK
| | - H Heimann
- Liverpool Ocular Oncology Centre, Royal Liverpool Hospital, Liverpool, L7 8XP, UK
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6
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Cole YC, Zhang YZ, Gallo B, Januszewski AP, Nastase A, Essex DJ, Thaung CMH, Cohen VML, Sagoo MS, Bowcock AM. Correlation between BAP1 Localization, Driver Mutations, and Patient Survival in Uveal Melanoma. Cancers (Basel) 2022; 14:cancers14174105. [PMID: 36077643 PMCID: PMC9454448 DOI: 10.3390/cancers14174105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/12/2022] [Accepted: 08/13/2022] [Indexed: 12/02/2022] Open
Abstract
Uveal melanoma (UM) is an uncommon but highly aggressive ocular malignancy. Poor overall survival is associated with deleterious BAP1 alterations, which frequently occur with monosomy 3 (LOH3) and a characteristic gene expression profile. Tumor DNA from a cohort of 100 UM patients from Moorfields Biobank (UK) that had undergone enucleation were sequenced for known UM driver genes (BAP1, SF3B1, EIF1AX, GNAQ, and GNA11). Immunohistochemical staining of BAP1 and interphase FISH for chromosomes 3 and 8 was performed, and cellular localization of BAP1 was correlated with BAP1 mutations. Wildtype (WT) BAP1 staining was characterized by nBAP1 expression with <10% cytoplasmic BAP1 (cBAP1). Tumors exhibited heterogeneity with respect to BAP1 staining with different percentages of nBAP1 loss: ≥25% loss of nuclear BAP1 (nBAP1) was superior to chr8q and LOH3 as a prognostic indicator. Of the successfully sequenced UMs, 38% harbored oncogenic mutations in GNA11 and 48% harbored mutations in GNAQ at residues 209 or 183. Of the secondary drivers, 39% of mutations were in BAP1, 11% were in EIF1AX, and 20% were in the SF3B1 R625 hotspot. Most tumors with SF3B1 or EIF1AX mutations retained nuclear BAP1 (nBAP1). The majority of tumor samples with likely pathogenic BAP1 mutations, regardless of mutation class, displayed ≥25% loss of nBAP1. This included all tumors with truncating mutations and 80% of tumors with missense mutations. In addition, 60% of tumors with truncating mutations and 82% of tumors with missense mutations expressed >10% cBAP1.
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Affiliation(s)
- Yasemin C. Cole
- National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
| | - Yu-Zhi Zhang
- National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
- Department of Histopathology, Royal Brompton and Harefield NHS Foundation Trust, London SW3 6NP, UK
| | - Beatrice Gallo
- Ocular Oncology Service, Moorfields Eye Hospital & St. Bartholomew’s Hospital, London EC1V 2PD, UK
| | - Adam P. Januszewski
- National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
| | - Anca Nastase
- National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
| | - David J. Essex
- Ocular Oncology Service, Moorfields Eye Hospital & St. Bartholomew’s Hospital, London EC1V 2PD, UK
| | - Caroline M. H. Thaung
- Moorfields Eye Hospital, London EC1V 2PD, UK
- Department of Eye Pathology, UCL Institute of Ophthalmology, London EC1V 9EL, UK
| | - Victoria M. L. Cohen
- Ocular Oncology Service, Moorfields Eye Hospital & St. Bartholomew’s Hospital, London EC1V 2PD, UK
- Moorfields Eye Hospital, London EC1V 2PD, UK
| | - Mandeep S. Sagoo
- Ocular Oncology Service, Moorfields Eye Hospital & St. Bartholomew’s Hospital, London EC1V 2PD, UK
- Moorfields Eye Hospital, London EC1V 2PD, UK
| | - Anne M. Bowcock
- National Heart and Lung Institute, Imperial College London, London SW3 6LR, UK
- Departments of Oncological Sciences, Dermatology and Genetics & Genome Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence: ; Tel.: +1-212-659-8256
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7
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Gill V, Herrspiegel C, Sabazade S, Fili M, Bergman L, Damato B, Seregard S, Stålhammar G. Trends in Uveal Melanoma Presentation and Survival During Five Decades: A Nationwide Survey of 3898 Swedish Patients. Front Med (Lausanne) 2022; 9:926034. [PMID: 35721086 PMCID: PMC9200980 DOI: 10.3389/fmed.2022.926034] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/17/2022] [Indexed: 11/13/2022] Open
Abstract
Background In contrast to most other cancers, uveal melanoma (UM) is characterized by an absence of major improvements in patient survival during the last several decades. In this study, we examine changes in incidence rates, patient age and tumor size at diagnosis, treatment practices and survival for patients diagnosed in Sweden during the period 1960-2010. Methods All patients diagnosed with posterior UM between January 1st, 1960, and December 31st, 2009, in Sweden, were included (n = 3898). Trends in incidence, primary treatment modality, patient age and tumor size were analyzed. Disease-specific survival was plotted in Kaplan-Meier curves and the cumulative incidence of UM-related mortality was evaluated in competing risk analysis. Results Crude (6.5-11.6 cases/million/year) and age-standardized incidence rates (5.6-9.6 cases/million/year) varied between individual years during the study period, but both had a stable linear trend overall (p ≥ 0.12). Gradually, plaque brachytherapy with ruthenium-106 replaced enucleation as the most common primary treatment. The mean patient age at diagnosis increased from 59.8 years in 1960 to 66.0 in 2009. Conversely, the mean tumor size became gradually smaller during the period. In linear regression, the basal diameter and tumor apical thickness decreased with a slope coefficient of -0.03 mm (p = 0.012) and -0.05 mm (p = 1.2 × 10-5) per year after 1960, respectively. Patients diagnosed after 1990 had significantly better disease-specific survival than patients diagnosed before 1990 (p = 2.0 × 10-17). Similarly, the cumulative incidence of UM-related mortality was highest for patients diagnosed 1960-1969 and 1970-1979, with slightly lower incidences for patients diagnosed 1980-1989 and even lower for those diagnosed after 1990 (p = 7.1 × 10-13). The incidence of mortality from other causes than UM did not differ between periods (p = 0.16). Conclusion In the period from 1960-2010, crude and age-standardized incidence rates of UM have remained stable in Sweden. Several other aspects have changed: Plaque brachytherapy with ruthenium-106 has replaced enucleation as the most common primary treatment modality; patients have become older and their tumors smaller at the time of diagnosis; and their survival has improved. This might indicate a beneficial survival effect of earlier diagnosis and treatment, but the potential influence from lead-time bias should be taken into consideration.
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Affiliation(s)
- Viktor Gill
- Department of Pathology, Västmanland Hospital Västerås, Västerås, Sweden.,Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Christina Herrspiegel
- Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,St. Erik Eye Hospital, Stockholm, Sweden
| | - Shiva Sabazade
- Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,St. Erik Eye Hospital, Stockholm, Sweden
| | - Maria Fili
- St. Erik Eye Hospital, Stockholm, Sweden
| | | | - Bertil Damato
- St. Erik Eye Hospital, Stockholm, Sweden.,Ocular Oncology Service, Moorfields Eye Hospital, London, United Kingdom.,Nuffield Laboratory of Ophthalmology, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Stefan Seregard
- Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,St. Erik Eye Hospital, Stockholm, Sweden
| | - Gustav Stålhammar
- Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.,St. Erik Eye Hospital, Stockholm, Sweden
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8
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Gollrad J, Korpusik N, Rabsahl C, Boehmer D, Besserer A, Grittner U, Boeker A, Keilholz U, Joussen A, Budach V, Goerling U. Fear of prognosis? How anxiety, coping, and expected burden impact the decision to have cytogenetic assessment in uveal melanoma patients. Support Care Cancer 2022; 30:5837-5847. [PMID: 35355121 PMCID: PMC9135859 DOI: 10.1007/s00520-022-07006-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/22/2022] [Indexed: 11/30/2022]
Abstract
Background Cytogenetic testing (CGT) in uveal melanoma patients reveals prognostic information about the individual risk of developing distant metastasis with dismal prognosis. There is currently no medical intervention strategy with proven effect on the prognosis, rendering the result of the cytogenetic testing purely informative. We explored patients’ socio-demographic backgrounds, psychological preconditions, coping strategies, external influences, and concerns about “knowing their fate” to study their possible interactions with decision-making for CGT. Methods Uveal melanoma patients were asked to complete questionnaires on their interest in undergoing CGT for prognostication and the factors influencing their decision. Data were collected on socio-demographics, baseline anxiety (GAD-7), depression (PHQ-9), coping strategies (Brief COPE), and assumed future concerns regarding the CGT result. Data were analyzed by using multiple ordinal logistic regression and exploring estimated marginal effects. Results Questionnaires were returned by 121 of 131 (92.4%) patients. Fifty-two patients (43%) had no interest in CGT, 34 (28.1%) were undecided, and 35 (28.9%) were interested. We observed no significant differences regarding age, sex, partnership, education, occupation, baseline anxiety, or depression. Decision-making favoring CGT was influenced by the treating physicians, internet resources, and level of baseline anxiety. Patients were likely to reject CGT when they worried that “knowing the result will have an unintended influence” on their life. Conclusion Decision-making about CGT for prognostication in uveal melanoma is burdensome to many patients and in general not guided by medical advice regarding further treatment and screening procedures. The psychological impact of the decision is therefore unique and requires careful support by psycho-oncologists considering the patient’s fears and expectations.
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Affiliation(s)
- Johannes Gollrad
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
| | - Nevenka Korpusik
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Christopher Rabsahl
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Dirk Boehmer
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Angela Besserer
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Ulrike Grittner
- Institute of Biometry and Clinical Epidemiology & Berlin Institute of Health at Charité, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Alexander Boeker
- Department of Ophthalmology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Ulrich Keilholz
- Charité Comprehensive Cancer Center, CCCC, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Antonia Joussen
- Department of Ophthalmology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Volker Budach
- Department of Radiation Oncology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Ute Goerling
- Department of Psycho-Oncology, CCCC, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Sabazade S, Herrspiegel C, Gill V, Stålhammar G. No differences in the long-term prognosis of iris and choroidal melanomas when adjusting for tumor thickness and diameter. BMC Cancer 2021; 21:1270. [PMID: 34819035 PMCID: PMC8614046 DOI: 10.1186/s12885-021-09002-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 11/11/2021] [Indexed: 02/03/2023] Open
Abstract
Objective To assess the long-term prognosis for patients with iris melanomas and compare it with the prognosis for small choroidal melanomas. Design Retrospective observational case series. Methods All patients treated for iris melanomas at a single referral institution between January 1st 1986 and January 1st 2016 were included. Patients treated for small choroidal melanomas during the same period were included for comparison. The cumulative incidence of melanoma-related mortality was calculated. Patient and tumor characteristics and size-adjusted hazard ratio (HR) for melanoma-related mortality were compared between iris and small choroidal melanomas. Results Forty-five iris melanomas and 268 small choroidal melanomas were included. Twenty-four iris melanomas (53%) had been treated with local resection, 12 (27%) with Ruthenium-106 brachytherapy, 7 (16%) with enucleation and 2 (4%) with proton beam irradiation. Twenty-one (68%), 7 (16%) and 2 (4%) of the iris melanomas were of the spindle, mixed and epithelioid cell types, respectively. Twenty-three patients had deceased before the end of follow-up. Median follow-up for the 22 survivors was 13.3 years (SD 9.4). Patients with iris melanomas were more often asymptomatic at presentation and had a trend towards significantly lower age (59 versus 63 years, Student’s T-tests p = 0.057). Further, iris melanomas had significantly smaller basal diameter (5.8 versus 8.0 mm, p < 0.0001) and tumor volume (79 mm3 versus 93 mm mm3, p < 0.0001) but greater thickness (3.0 versus 2.5 mm, p < 0.0001). The cumulative incidence of iris melanoma-related mortality was 5% at 5 years after diagnosis, and 8% at 10, 15 and 20 years. The incidence was not significantly different to small choroidal melanomas (Wilcoxon p = 0.46). In multivariate Cox regression with tumor diameter and thickness as covariates, patients with choroidal melanomas did not have increased HR for melanoma-related mortality (HR 2.2, 95% CI 0.5–9.6, p = 0.29). Similarly, there were no significant survival differences in matched subgroups (Wilcoxon p = 0.82). Conclusions There are no survival differences between iris and choroidal melanomas when adjusting for tumor size. The reason for the relatively favorable prognosis of iris melanomas compared to melanomas of the choroid and ciliary body is likely that they are diagnosed at a smaller size.
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Affiliation(s)
- Shiva Sabazade
- St. Erik Eye Hospital, Eugeniavägen 12, 17164, Stockholm, Sweden.,Department of Clinical Neuroscience, Division of Eye and Vision, St. Erik Eye Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Christina Herrspiegel
- St. Erik Eye Hospital, Eugeniavägen 12, 17164, Stockholm, Sweden.,Department of Clinical Neuroscience, Division of Eye and Vision, St. Erik Eye Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Viktor Gill
- Department of Clinical Neuroscience, Division of Eye and Vision, St. Erik Eye Hospital, Karolinska Institutet, Stockholm, Sweden.,Department of Pathology, Västmanland Hospital Västerås, Västerås, Sweden
| | - Gustav Stålhammar
- St. Erik Eye Hospital, Eugeniavägen 12, 17164, Stockholm, Sweden. .,Department of Clinical Neuroscience, Division of Eye and Vision, St. Erik Eye Hospital, Karolinska Institutet, Stockholm, Sweden.
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10
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Quiles B, Mataix J, Guinot JL, Wang I, De Los Dolores V, Peña M, La Rosa A, Tortajada M, Santos M, Arribas L. Choroidal Melanoma with Ultrasound-Guided Episcleral Brachytherapy: Long-Term Results and Risk of Metastasis. Ocul Oncol Pathol 2021; 7:280-286. [PMID: 34604201 DOI: 10.1159/000514649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/21/2021] [Indexed: 11/19/2022] Open
Abstract
Introduction The aim of this study was to elucidate the long-term outcomes in patients with choroidal melanoma who received episcleral brachytherapy with 125-I seeds; analyse cause-specific survival (CSS), metastasis-free survival (MFS), and local control; and establish the relationship between tumour size and metastases. Methods From May 2007 to February 2013, 88 patients classified according to the American Joint Committee on Cancer guidelines underwent ultrasound-guided episcleral brachytherapy with a total prescribed dose of 72.40 Gy to the apex. Results Among the included cases, 47.7 and 44.3% had a clinical tumour stage of T2 and T3, respectively. With a median follow-up of 84 (range 7-153) months, local control at 5 and 10 years was 100 and 95%, respectively. Among the 88 patients, 9 (10.2%) were enucleated after brachytherapy. Those with T1-T2 and T3-T4 disease had a 10-year CSS of 100 and 87.3%, respectively (p = 0.017). MFS at 5 and 10 years was 100% in those with T1-T2 disease and 92.1 and 83.1% in those with T3-T4, respectively (p = 0.016). Five patients had liver metastases, all of whom had T3-T4 disease. Conclusion Ultrasound-guided episcleral brachytherapy with 125-I seeds yielded excellent local control for choroidal melanoma, with low complication rates and 90% eye preservation. Given the association between tumour stage and liver metastases, which remain the main cause of death, stricter control should be employed for T3-T4 tumours for the early detection and treatment of relapses.
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Affiliation(s)
- Beatriz Quiles
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Jorge Mataix
- Department of Ophthalmology, FISABIO Oftalmología, Valencia, Spain
| | - José Luis Guinot
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Isabel Wang
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Victor De Los Dolores
- Department of Radiation Physics, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Marina Peña
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Alonso La Rosa
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Maribel Tortajada
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Miguel Santos
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
| | - Leoncio Arribas
- Department of Radiation Oncology, Fundacion Instituto Valenciano de Oncología (I.V.O.), Valencia, Spain
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11
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Zhao H, Chen Y, Shen P, Gong L. Identification of Immune Cell Infiltration Landscape and Their Prognostic Significance in Uveal Melanoma. Front Cell Dev Biol 2021; 9:713569. [PMID: 34513843 PMCID: PMC8427429 DOI: 10.3389/fcell.2021.713569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 08/09/2021] [Indexed: 12/21/2022] Open
Abstract
Uveal melanoma (UVM) is the most common primary intraocular cancer in adults. Increasing evidence has demonstrated that immune cell infiltration (ICI) is crucial in predicting patient outcomes and therapeutic efficacy. Thus, describing the immune cell infiltrative landscape of UVM tumors may yield a novel prognostic marker and provide direction for immunotherapeutic selection. In this study, the gene expression data and clinical information of UVM patients were obtained from the cancer genome atlas (TCGA) and gene expression omnibus (GEO) databases. The ICI landscape of UVM was analyzed using the CIBERSORT and ESTIMATE algorithms. Two ICI phenotypes were defined, and the ICI scores were calculated by using principal component analysis algorithms. We found that a subtype with high ICI scores had poorer prognosis and increased expression levels of immune checkpoint-related genes. This study demonstrates that ICI scores are an independent prognostic biomarker and highlights their value in predicting immunotherapeutic outcomes.
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Affiliation(s)
- Han Zhao
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China.,Laboratory of Myopia, NHC Key Laboratory of Myopia, Chinese of Medical Sciences, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, China
| | - Yun Chen
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Peijun Shen
- Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China.,Hunan Key Laboratory of Non-resolving Inflammation and Cancer, Central South University, Changsha, China
| | - Lan Gong
- Department of Ophthalmology, Eye, Ear, Nose, and Throat Hospital of Fudan University, Shanghai, China.,Laboratory of Myopia, NHC Key Laboratory of Myopia, Chinese of Medical Sciences, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Visual Impairment and Restoration, Fudan University, Shanghai, China
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12
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Le Guin CHD, Bornfeld N, Bechrakis NE, Jabbarli L, Richly H, Lohmann DR, Zeschnigk M. Early detection of metastatic uveal melanoma by the analysis of tumor-specific mutations in cell-free plasma DNA. Cancer Med 2021; 10:5974-5982. [PMID: 34291585 PMCID: PMC8419753 DOI: 10.1002/cam4.4153] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 06/25/2021] [Accepted: 07/01/2021] [Indexed: 12/16/2022] Open
Abstract
Background Eye salvaging therapy of malignant melanomas of the uvea can preserve the eye in most cases, but still about half of patients die from metastatic disease. Previous analyses of cell‐free DNA from plasma had shown detectable levels of tumor‐specific GNAQ/GNA11 mutations in patients with the clinical diagnosis of progressive disease. However, data on the time span that elapses from the detection of ctDNA in plasma to the clinical detection of metastases (diagnostic lead time) are missing. Methods We examined 135 patients with uveal melanoma. Cell‐free DNA was isolated from a total of 807 blood samples which were taken over a period of up to 41 months and analyzed for the presence of GNAQ/GNA11 mutations by deep amplicon sequencing. Results Twenty‐one of the 135 patients developed metastases or recurrence. A ctDNA signal was identified in the plasma of 17 of the 21 patients. In 10 patients, this ctDNA signal preceded the clinical diagnosis of metastasis by 2–10 months. In 10 other patients, a ctDNA signal was only detected in samples obtained shortly before or after radiotherapy. The presence of a ctDNA signal in 16 of the remaining 125 patients was linked to clinical manifestation of metastases (n = 14) or tumor recurrence (n = 2) with a sensitivity and specificity of 80% and 96%, respectively. Conclusion Detection of ctDNA in plasma can provide a diagnostic lead time over the clinical diagnosis of metastases or tumor recurrence. Longer lead times are to be expected if intervals between sampling are shortened.
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Affiliation(s)
- Claudia H D Le Guin
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Norbert Bornfeld
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Nikolaos E Bechrakis
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Leyla Jabbarli
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Heike Richly
- Department of Medical Oncology, West German Cancer Center, University Duisburg-Essen, Essen, Germany
| | - Dietmar R Lohmann
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Michael Zeschnigk
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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13
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Mergener S, Siveke JT, Peña-Llopis S. Monosomy 3 Is Linked to Resistance to MEK Inhibitors in Uveal Melanoma. Int J Mol Sci 2021; 22:ijms22136727. [PMID: 34201614 PMCID: PMC8269285 DOI: 10.3390/ijms22136727] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 06/14/2021] [Accepted: 06/16/2021] [Indexed: 01/04/2023] Open
Abstract
The use of MEK inhibitors in the therapy of uveal melanoma (UM) has been investigated widely but has failed to show benefits in clinical trials due to fast acquisition of resistance. In this study, we investigated a variety of therapeutic compounds in primary-derived uveal melanoma cell lines and found monosomy of chromosome 3 (M3) and mutations in BAP1 to be associated with higher resistance to MEK inhibition. However, reconstitution of BAP1 in a BAP1-deficient UM cell line was unable to restore sensitivity to MEK inhibition. We then compared UM tumors from The Cancer Genome Atlas (TCGA) with mutations in BAP1 with tumors with wild-type BAP1. Principal component analysis (PCA) clearly differentiated both groups of tumors, which displayed disparate overall and progression-free survival data. Further analysis provided insight into differential expression of genes involved in signaling pathways, suggesting that the downregulation of the eukaryotic translation initiation factor 2A (EIF2A) observed in UM tumors with BAP1 mutations and M3 UM cell lines might lead to a decrease in ribosome biogenesis while inducing an adaptive response to stress. Taken together, our study links loss of chromosome 3 with decreased sensitivity to MEK inhibition and gives insight into possible related mechanisms, whose understanding is fundamental to overcome resistance in this aggressive tumor.
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Affiliation(s)
- Svenja Mergener
- Translational Genomics in Solid Tumors, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany;
- Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany;
- Bridge Institute of Experimental Tumor Therapy, West German Cancer Center, University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany
| | - Jens T. Siveke
- Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany;
- Bridge Institute of Experimental Tumor Therapy, West German Cancer Center, University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany
| | - Samuel Peña-Llopis
- Translational Genomics in Solid Tumors, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany;
- Division of Solid Tumor Translational Oncology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), D-69120 Heidelberg, Germany;
- Bridge Institute of Experimental Tumor Therapy, West German Cancer Center, University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany
- Correspondence:
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14
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Hussain RN, Coupland SE, Kalirai H, Taktak AFG, Eleuteri A, Damato BE, Groenewald C, Heimann H. Small High-Risk Uveal Melanomas Have a Lower Mortality Rate. Cancers (Basel) 2021; 13:cancers13092267. [PMID: 34066842 PMCID: PMC8125943 DOI: 10.3390/cancers13092267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 05/05/2021] [Indexed: 02/03/2023] Open
Abstract
Simple Summary The current paradigm concerning metastatic spread in uveal melanoma is that the critical point for dissemination occurs prior to presentation and that treatment of the primary tumor does not change outcome. However, we show that patients with small uveal melanomas with genetic characteristics typical for high risk for metastatic disease have a lower mortality rate from metastatic disease, if treated earlier. Our data demonstrate that such small melanomas are potentially lethal (like larger tumors), but that there is a window of opportunity to prevent life-threatening metastatic spread if actively treated, rather than being monitored, as is often done currently. Abstract Our aim was to determine whether size impacts on the difference in metastatic mortality of genetically high-risk (monosomy 3) uveal melanomas (UM). We undertook a retrospective analysis of data from a patient cohort with genetically characterized UM. All patients treated for UM in the Liverpool Ocular Oncology Centre between 2007 and 2014, who had a prognostic genetic tumor analysis. Patients were subdivided into those with small (≤2.5 mm thickness) and large (>2.5 mm thickness) tumors. Survival analyses were performed using Gray rank statistics to calculate absolute probabilities of dying as a result of metastatic UM. The 5-year absolute risk of metastatic mortality of those with small monosomy 3 UM was significantly lower (23%) compared to the larger tumor group (50%) (p = 0.003). Small disomy 3 UM also had a lower absolute risk of metastatic mortality (0.8%) than large disomy 3 UM (6.4%) (p = 0.007). Hazard rates showed similar differences even with lead time bias correction estimates. We therefore conclude that earlier treatment of all small UM, particularly monosomy 3 UM, reduces the risk of metastatic disease and death. Our results would support molecular studies of even small UM, rather than ‘watch-and-wait strategies’.
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Affiliation(s)
- Rumana N. Hussain
- Liverpool Ocular Oncology Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8XP, UK; (C.G.); (H.H.)
- Correspondence: or
| | - Sarah E. Coupland
- Liverpool Ocular Oncology Research Centre, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 7ZX, UK; (S.E.C.); (H.K.); (A.F.G.T.); (A.E.)
| | - Helen Kalirai
- Liverpool Ocular Oncology Research Centre, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 7ZX, UK; (S.E.C.); (H.K.); (A.F.G.T.); (A.E.)
| | - Azzam F. G. Taktak
- Liverpool Ocular Oncology Research Centre, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 7ZX, UK; (S.E.C.); (H.K.); (A.F.G.T.); (A.E.)
- Department of Medical Physics and Clinical Engineering, Royal Liverpool University Hospital, Liverpool L69 8ZX, UK
| | - Antonio Eleuteri
- Liverpool Ocular Oncology Research Centre, Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool L69 7ZX, UK; (S.E.C.); (H.K.); (A.F.G.T.); (A.E.)
- Department of Medical Physics and Clinical Engineering, Royal Liverpool University Hospital, Liverpool L69 8ZX, UK
| | - Bertil E. Damato
- Ocular Oncology Service, Moorfields Eye Hospital, London EC1V 2PD, UK;
| | - Carl Groenewald
- Liverpool Ocular Oncology Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8XP, UK; (C.G.); (H.H.)
| | - Heinrich Heimann
- Liverpool Ocular Oncology Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool L7 8XP, UK; (C.G.); (H.H.)
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15
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Sander MS, Stukalin I, Vallerand IA, Goutam S, Ewanchuk BW, Meyers DE, Pabani A, Morris DG, Heng DYC, Cheng T. Evaluation of the modified immune prognostic index to prognosticate outcomes in metastatic uveal melanoma patients treated with immune checkpoint inhibitors. Cancer Med 2021; 10:2618-2626. [PMID: 33724676 PMCID: PMC8026925 DOI: 10.1002/cam4.3784] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/04/2021] [Accepted: 01/16/2021] [Indexed: 12/14/2022] Open
Abstract
Background Metastatic uveal melanoma (MUM) is associated with poor survival and inferior response to immune checkpoint inhibitor (ICI) therapy when compared with metastatic cutaneous melanoma. Currently, prognostic biomarkers are lacking to guide treatment decisions. Patients and Methods We conducted a multicenter, retrospective cohort study using a centralized, province‐wide cancer database in Alberta, Canada. We identified 37 patients with histologically confirmed MUM who received at least one dose of single‐agent pembrolizumab or nivolumab, or combination therapy nivolumab and ipilimumab. A modified immune prognostic index (IPI), based on the previously reported lung immune prognostic index, was used to stratify patients into favorable and poor IPI groups. Survival analyses were conducted using the Kaplan–Meier method and Cox proportional hazards models, adjusting for baseline age (≥60) and ECOG performance status, to assess the associations between IPI and overall survival (OS). Time to treatment failure (TTF) was also assessed using the Kaplan–Meier method. The association between IPI and objective response rate was examined using chi‐squared tests. Logistic regression was used to determine the association between IPI and immune‐related adverse events (irAEs). Results Median OS was 15.6 (range 0.6–57.6) months with 45.9% 1‐year survival rate at a median follow‐up of 11.8 months. We found that a favorable IPI was significantly associated with OS [median 30.5 (12.0‐not reached) months in the favorable IPI group compared with 4.6 (2.1–16.0) months in the poor IPI group (p = 0.001)] (HR=4.81, 95% CI; 1.64–14.10, p = 0.004), TTF [median 5.1 (95% CI; 2.1–10.4) months in the favorable IPI group compared with 3.7 (95% CI; 1.4–6.4) months in the poor IPI group (p = 0.0191)], and irAE (HR=6.67, 95% CI; 1.32–33.69, p = 0.0220). Conclusions The modified IPI may be a useful tool in clinical practice for identifying MUM patients who are more likely to experience irAEs and realize a survival benefit from ICI treatment.
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Affiliation(s)
- Michael S Sander
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Igor Stukalin
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Isabelle A Vallerand
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Section of Dermatology, University of Calgary, Calgary, AB, Canada
| | - Siddhartha Goutam
- Faculty of Medicine and Dentistry, University of Alberta, Calgary, AB, Canada
| | | | - Daniel E Meyers
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Aliyah Pabani
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Don G Morris
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Daniel Y C Heng
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Tina Cheng
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
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16
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Roelofs KA, Grewal P, Lapere S, Larocque M, Murtha A, Weis E. Optimising prediction of early metastasis-free survival in uveal melanoma using a four-category model incorporating gene expression profile and tumour size. Br J Ophthalmol 2021; 106:724-730. [PMID: 33589435 DOI: 10.1136/bjophthalmol-2020-317714] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND Largest basal diameter (LBD) appears to have independent prognostic value in uveal melanoma (UM). METHODS All patients undergoing plaque brachytherapy or enucleation for UM involving the choroid and/or ciliary body between 2012 and 2019. RESULTS A total of 348 patients with a mean age of 60±14 years were included and followed for a mean of 40±26 months (3.3±2.2 years). On multivariate analysis, LBD >12 mm remained a significant independent predictor of metastasis for both class 1 (HR 21.90; 95% CI 2.69 to 178.02; p=0.004) and class 2 (HR 2.45; 95% CI, 1.03 to 5.83; p=0.04) tumours. Four prognostic groups were created: group 1 (class 1, LBD <12 mm), group 2 (class 1, LBD ≥12 mm), group 3 (class 2, LBD <12 mm) and group 4 (class 2, LBD ≥12 mm). Life tables were used to calculate the 3-year and 5-year metastasis-free survival: group 1 (98 and 98%), group 2 (86 and 86%), group 3 (81 and 62%) and group 4 (54 and 47%). Compared with the reference category (group 1), the Cox proportional hazard model demonstrated a significant worsening of survival for each progressive category (group 2 (HR 21.59; p=0.004), group 3 (HR 47.12, p<0.001), and group 4 (HR 114.24; p<0.001)). In our dataset, the four-category Cox model performed poorer compared with the American Joint Committee on Cancer (AJCC) and gene expression profile (AJCC+GEP) in the Akaike's information criteria (AIC) (297 vs 291), fit better with the Bayesian information criteria (BIC) (309 vs 313) and performed similarly with the Harrel's C (0.86 (95% CI 0.80 to 0.91) vs 0.89 (0.84 to 0.94), respectively). CONCLUSIONS Combination of GEP and LBD allows separation of patients into four easy-to-use prognostic groups and was similar to a model combining AJCC stage with GEP.
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Affiliation(s)
- Kelsey Andrea Roelofs
- Department of Ophthalmology and Visual Sciences, University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | - Parampal Grewal
- Department of Ophthalmology and Visual Sciences, University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | - Steven Lapere
- Department of Ophthalmology and Visual Sciences, University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada
| | - Matthew Larocque
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Albert Murtha
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Ezekiel Weis
- Department of Ophthalmology and Visual Sciences, University of Alberta Faculty of Medicine & Dentistry, Edmonton, Alberta, Canada .,Department of Surgery, University of Calgary Faculty of Medicine & Dentistry, Calgary, Alberta, Canada
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17
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Vergara IA, Wilmott JS, Long GV, Scolyer RA. Genetic drivers of non-cutaneous melanomas: Challenges and opportunities in a heterogeneous landscape. Exp Dermatol 2021; 31:13-30. [PMID: 33455025 DOI: 10.1111/exd.14287] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/16/2020] [Accepted: 01/13/2021] [Indexed: 12/13/2022]
Abstract
Non-cutaneous melanomas most frequently involve the uveal tract and mucosal membranes, including the conjunctiva. In contrast to cutaneous melanoma, they often present at an advanced clinical stage, are associated with worse clinical outcomes and show poorer responses to immunotherapy. The mutational load within most non-cutaneous melanomas reflects their lower ultraviolet light (UV) exposure. The genetic drivers within non-cutaneous melanomas are heterogeneous. Within ocular melanomas, posterior uveal tract melanomas typically harbour one of two distinct, sets of driver mutations and alterations of clinical and biological significance. In contrast to posterior uveal tract melanomas, anterior uveal tract melanomas of the iris and conjunctival melanomas frequently carry both a higher mutational burden and specific mutations linked with UV exposure. The genetic drivers in iris melanomas more closely resemble those of the posterior uveal tract, whereas conjunctival melanomas harbour similar genetic driver mutations to cutaneous melanomas. Mucosal melanomas occur in sun-shielded sites including sinonasal and oral cavities, nasopharynx, oesophagus, genitalia, anus and rectum, and their mutational landscape is frequently associated with a dominant process of spontaneous deamination and infrequent presence of UV mutation signatures. Genetic drivers of mucosal melanomas are diverse and vary with anatomic location. Further understanding of the causes of already identified recurrent molecular events in non-cutaneous melanomas, identification of additional drivers in specific subtypes, integrative multi-omics analyses and analysis of the tumor immune microenvironment will expand knowledge in this field. Furthermore, such data will likely uncover new therapeutic strategies which will lead to improved clinical outcomes in non-cutaneous melanoma patients.
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Affiliation(s)
- Ismael A Vergara
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - James S Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.,Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales Health Pathology, Sydney, NSW, Australia
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18
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Rodrigues M, Ait Rais K, Salviat F, Algret N, Simaga F, Barnhill R, Gardrat S, Servois V, Mariani P, Piperno-Neumann S, Roman-Roman S, Delattre O, Cassoux N, Savignoni A, Stern MH, Pierron G. Association of Partial Chromosome 3 Deletion in Uveal Melanomas With Metastasis-Free Survival. JAMA Ophthalmol 2020; 138:182-188. [PMID: 31895446 DOI: 10.1001/jamaophthalmol.2019.5403] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Importance Studies on uveal melanomas (UMs) have demonstrated the prognostic value of 8q gain and monosomy 3, but the prognosis of UMs with partial deletion of chromosome 3 remains to be defined. Objective To examine the association of partial chromosome 3 deletion in UMs with metastasis-free survival. Design, Setting, and Participants This retrospective cohort study of 1088 consecutive comparative genomic hybridization arrays performed from May 1, 2006, to July 31, 2015, assessed patients presenting with UMs with and without partial loss of chromosome 3 at a referral center. Data analysis was performed from September 1, 2017, to November 30, 2017. Exposure Uveal melanoma with or without partial loss of chromosome 3. Main Outcomes and Measures Metastasis-free survival and overall survival at 60 months. Results Of the 1088 consecutive comparative genomic hybridization arrays that were performed, 43 UMs (4.0%) in 43 patients (median age, 58 years [range, 12-79 years]; 22 [51%] female) carried partial deletions of chromosome 3. Median follow-up was 66 months (range, 1.2-126.2 months). Metastasis-free survival at 60 months was 33.6% (95% CI, 15.8%-71.4%) for UMs that carried a deletion of the BAP1 (BRCA1 associated protein 1) locus (BAP1del; 24 tumors) and 80.5% (95% CI, 64.8%-100%) for UMs without the loss of the BAP1 locus (BAP1 normal [BAP1nl]; 19 tumors) (log-rank P = .001). Overall survival at 60 months was 64.5% (95% CI, 43.5%-95.8%) in the BAP1del group vs 84.1% (95% CI, 69.0%-100%) in the BAP1nl group (log-rank P < .001). In these 43 cases, metastasis-free survival at 60 months was 100% for UMs without loss of the BAP1 locus or 8q gain, 70.0% (95% CI, 50.5%-96.9%) for UMs that carried 1 of these alterations, and 12.5% (95% CI, 2.1%-73.7%) for those that carried both (log-rank P < .001). Similarly, overall survival at 60 months was 100% for UMs without loss of the BAP1 locus or 8q gain, 80.8% (95% CI, 63.3%-100%) for UMs that carried 1 of these alterations, and 46.7% (95% CI, 23.3%-93.6%) for those that carried both (log-rank P < .001). Conclusions and Relevance These findings suggest that partial deletion of chromosome 3 encompassing the BAP1 locus is associated with poor prognosis. A cytogenetic classification of UMs could be proposed based on the status of the BAP1 locus instead of the chromosome 3 locus, while also taking chromosome 8q into account.
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Affiliation(s)
- Manuel Rodrigues
- Unit 830 (Cancer, Heterogeneity, Instability and Plasticity) INSERM, Institut Curie, PSL Research University, Paris, France.,Department of Medical Oncology, Institut Curie, PSL Research University, Paris, France
| | - Khadija Ait Rais
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Flore Salviat
- Department of Biometry, Institut Curie, PSL Research University, Paris, France
| | - Nathalie Algret
- Department of Biometry, Institut Curie, PSL Research University, Paris, France
| | - Fatoumata Simaga
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Raymond Barnhill
- Department of Biopathology, Institut Curie, PSL Research University, Paris, France.,Faculty of Medicine, University of Paris Descartes, Paris, France
| | - Sophie Gardrat
- Unit 830 (Cancer, Heterogeneity, Instability and Plasticity) INSERM, Institut Curie, PSL Research University, Paris, France.,Department of Biopathology, Institut Curie, PSL Research University, Paris, France
| | - Vincent Servois
- Department of Medical Imaging, Institut Curie, PSL Research University, Paris, France
| | - Pascale Mariani
- Department of Surgical Oncology, Institut Curie, PSL Research University, Paris, France
| | | | - Sergio Roman-Roman
- Department of Translational Research, Institut Curie, PSL Research University, Paris, France
| | - Olivier Delattre
- Unit 830 (Cancer, Heterogeneity, Instability and Plasticity) INSERM, Institut Curie, PSL Research University, Paris, France.,Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Nathalie Cassoux
- Faculty of Medicine, University of Paris Descartes, Paris, France.,Department of Ocular Oncology, Institut Curie, PSL Research University, Paris, France
| | - Alexia Savignoni
- Department of Biometry, Institut Curie, PSL Research University, Paris, France
| | - Marc-Henri Stern
- Unit 830 (Cancer, Heterogeneity, Instability and Plasticity) INSERM, Institut Curie, PSL Research University, Paris, France.,Department of Genetics, Institut Curie, PSL Research University, Paris, France
| | - Gaëlle Pierron
- Department of Genetics, Institut Curie, PSL Research University, Paris, France
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19
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Thornton S, Kalirai H, Aughton K, Coupland SE. Unpacking the genetic etiology of uveal melanoma. EXPERT REVIEW OF OPHTHALMOLOGY 2020. [DOI: 10.1080/17469899.2020.1785872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sophie Thornton
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
- Liverpool Clinical Laboratories, Liverpool University Hospitals Foundation Trusts, Liverpool, UK
| | - Helen Kalirai
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
- Liverpool Clinical Laboratories, Liverpool University Hospitals Foundation Trusts, Liverpool, UK
| | - Karen Aughton
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Sarah E. Coupland
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
- Liverpool Clinical Laboratories, Liverpool University Hospitals Foundation Trusts, Liverpool, UK
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20
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Targeted Next-Generation Sequencing of 117 Routine Clinical Samples Provides Further Insights into the Molecular Landscape of Uveal Melanoma. Cancers (Basel) 2020; 12:cancers12041039. [PMID: 32340176 PMCID: PMC7226611 DOI: 10.3390/cancers12041039] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/01/2020] [Accepted: 04/21/2020] [Indexed: 02/06/2023] Open
Abstract
Uveal melanoma (UM) has well-characterised somatic copy number alterations (SCNA) in chromosomes 1, 3, 6 and 8, in addition to mutations in GNAQ, GNA11, CYSLTR2, PLCB4, BAP1, SF3B1 and EIF1AX, most being linked to metastatic-risk. To gain further insight into the molecular landscape of UM, we designed a targeted next-generation sequencing (NGS) panel to detect SCNA and mutations in routine clinical UM samples. We compared hybrid-capture and amplicon-based target enrichment methods and tested a larger cohort of primary UM samples on the best performing panel. UM clinical samples processed either as fresh-frozen, formalin-fixed paraffin embedded (FFPE), small intraocular biopsies or following irradiation were successfully profiled using NGS, with hybrid capture outperforming the PCR-based enrichment methodology. We identified monosomy 3 (M3)-UM that were wild-type for BAP1 but harbored SF3B1 mutations, novel frameshift deletions in SF3B1 and EIF1AX, as well as a PLCB4 mutation outside of the hotspot on exon 20 coinciding with a GNAQ mutation in some UM. We observed samples that harboured mutations in both BAP1 and SF3B1, and SF3B1 and EIF1AX, respectively. Novel mutations were also identified in TTC28, KTN1, CSMD1 and TP53BP1. NGS can simultaneously assess SCNA and mutation data in UM, in a reliable and reproducible way, irrespective of sample type or previous processing. BAP1 and SF3B1 mutations, in addition to 8q copy number, are of added importance when determining UM patient outcome.
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21
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Thornton S, Coupland SE, Heimann H, Hussain R, Groenewald C, Kacperek A, Damato B, Taktak A, Eleuteri A, Kalirai H. Effects of plaque brachytherapy and proton beam radiotherapy on prognostic testing: a comparison of uveal melanoma genotyped by microsatellite analysis. Br J Ophthalmol 2020; 104:1462-1466. [DOI: 10.1136/bjophthalmol-2019-315363] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 01/13/2020] [Accepted: 01/17/2020] [Indexed: 01/17/2023]
Abstract
Background/aimsProton beam radiotherapy and plaque brachytherapy are commonly applied in primary uveal melanoma (UM); however, their effect on chromosome 3 classification of UM by microsatellite analysis (MSA) for prognostication purposes is unknown, where the tumour is sampled post-irradiation. This study examined the prognostic accuracy of genotyping UM biopsied before or after administration of radiotherapy, by MSA.Methods407 UM patients treated at the Liverpool Ocular Oncology Centre between January 2011 to December 2017, were genotyped for chromosome 3 by MSA; 172 and 176 primary UM were sampled prior to and post irradiation, respectively.ResultsGenotyping by MSA was successful in 396/407 (97%) of UM samples (196 males, 211 females; median age of 61 years (range 12 to 93) at primary treatment). There was no demonstrable association between a failure of MSA to produce a chromosome 3 classification and whether radiation was performed pre-biopsy or post-biopsy with an OR of 0.96 (95% CI 0.30 to 3.00, p=0.94). There was no evidence of association (measured as HRs) between risk of metastatic death and sampling of a primary UM before administration of radiotherapy (HR 1.1 (0.49 to 2.50), p=0.81). Monosomy 3 (HR 12.0 (4.1 to 35.0), p<0.001) was significantly associated with increased risk of metastatic death.Conclusions and relevanceThis study revealed that successful genotyping of UM using MSA is possible, irrespective of irradiation status. Moreover, we found no evidence that biopsy prior to radiotherapy increases metastatic mortality.
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22
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Lieb M, Tagay S, Breidenstein A, Hepp T, Le Guin CHD, Scheel J, Lohmann DR, Bornfeld N, Teufel M, Erim Y. Psychosocial impact of prognostic genetic testing in uveal melanoma patients: a controlled prospective clinical observational study. BMC Psychol 2020; 8:8. [PMID: 32005293 PMCID: PMC6995105 DOI: 10.1186/s40359-020-0371-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 01/10/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND The risk of metastases in uveal melanoma can accurately be estimated through genetic analysis of the tumor. A growing number of patients decide to receive information on their prognosis, although this can be extremely burdensome. Studies on the psychosocial impact of testing are sparse. The objective of this study was to examine traits of patients opting for prognostication, to investigate its psychosocial impact and the use of psycho-oncological services over time. We further examined characteristics of patients utilizing these services and risk factors of prolonged psychological distress. DESIGN AND METHODS This study is a non-randomized controlled prospective clinical observational trial. Patients availing for prognostication formed the test group, while those who opted out constituted the observational group. The psychosocial impact of genetic testing was assessed with the following variables: resilience, social support, fear of tumor progression, depression, general distress, health-related quality of life, estimation of the perceived risk, and the utilization of psycho-oncological interventions. Data were assessed at five different time points over a period of 12 months. We applied binary logistic regression analysis, multiple linear regressions and a mixed model. RESULTS Of 175 patients, 63 decided to obtain prognostic information. Treatment method (enucleation > brachytherapy), lower social support and higher general distress could significantly predict patient's choice for prognostic testing. After result announcement, perceived risk of metastases was significantly increased in patients with poor prognosis, while it decreased in those with good prognosis. Overall, a significant decrease over time appeared concerning fear of progression, general distress, depression and anxiety. Mental quality of life increased over time. The utilization of psycho-oncological interventions increased significantly after prognostication; however, this was equivalent in the test and observational groups. Female sex, higher general distress and higher anxiety predicted greater use of psycho-oncological interventions. DISCUSSION Availing of prognostic testing is not associated with poorer subsequent psychological well-being. It rather may help to alleviate distress and promote a more realistic risk perception. However, psychological support should be available to all patients, independent of prognosis and treatment, especially considering that patients with low social support and high distress increasingly opt for prognostication.
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Affiliation(s)
- Marietta Lieb
- Department of Psychosomatic Medicine and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Sefik Tagay
- Department of Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany
- Department of Applied Social Sciences, University of Technology, Cologne, Germany
| | - Anja Breidenstein
- Department of Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Tobias Hepp
- Institute of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Claudia H. D. Le Guin
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Jennifer Scheel
- Department of Psychosomatic Medicine and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
- Center for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich- Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Dietmar R. Lohmann
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Norbert Bornfeld
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Martin Teufel
- Department of Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Yesim Erim
- Department of Psychosomatic Medicine and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Erlangen, Germany
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Nahon-Esteve S, Martel A, Maschi C, Caujolle JP, Baillif S, Lassalle S, Hofman P. The Molecular Pathology of Eye Tumors: A 2019 Update Main Interests for Routine Clinical Practice. Curr Mol Med 2019; 19:632-664. [DOI: 10.2174/1566524019666190726161044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 12/17/2022]
Abstract
Over the last few years, we have seen constant development of molecular
pathology for the care of patients with cancer. The information obtained from molecular
data has transformed our thinking about the biological diversity of cancers, particularly in
the field of ophthalmic oncology. It has reoriented the way in which therapeutic decisions
and decisions concerning patient surveillance are made, both in the area of pediatric
cancers, including rhabdomyosarcoma and retinoblastoma, and adult cancers, such as
uveal melanoma and lymphomas. A better definition of the molecular classification of
these cancers and of the different biological pathways involved is essential to the
understanding of both the pathologist and the onco-ophthalmologist. Molecular tests
based on targeted or expanded analysis of gene panels are now available. These tests
can be performed with tumor tissue or biofluids (especially blood) to predict the
prognosis of tumors and, above all, the benefit of targeted therapies, immunotherapy or
even chemotherapy. Looking for the BAP1 mutation in uveal melanoma is essential
because of the associated metastatic risk. When treating retinoblastoma, it is mandatory
to assess the heritable status of RB1. Conjunctival melanoma requires investigation into
the BRAF mutation in the case of a locally advanced tumor. The understanding of
genomic alterations, the results of molecular tests and/or other biological tests predictive
of a therapeutic response, but also of the limits of these tests with respect to the
available biological resources, represents a major challenge for optimal patient
management in ophthalmic oncology. In this review, we present the current state of
knowledge concerning the different molecular alterations and therapeutic targets of
interest in ophthalmic oncology.
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Affiliation(s)
| | - Arnaud Martel
- Department of Ophthalmology, University Cote d'Azur, Nice, France
| | - Célia Maschi
- Department of Ophthalmology, University Cote d'Azur, Nice, France
| | | | | | - Sandra Lassalle
- Laboratory of Clinical and Experimental Pathology, University Cote d'Azur, Nice, France
| | - Paul Hofman
- Laboratory of Clinical and Experimental Pathology, University Cote d'Azur, Nice, France
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Matuskova V, Hornackova P, Uhmannova R, Zlamalikova L, Liskova K, Uher M, Vlkova E. Uveal melanoma - testing of abnormalities of chromosome 3 and 8 in the Czech Republic. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2019; 164:401-409. [PMID: 31544901 DOI: 10.5507/bp.2019.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 07/22/2019] [Indexed: 11/23/2022] Open
Abstract
AIM The aim of this cytogenetic study is to confirm the significance of chromosome 3 loss (monosomy 3) and of the gain of chromosome 8 as prognostic markers in histopathological samples of enucleated eyes with uveal melanoma in the Czech population. METHODS This is a retrospective study of 52 enucleated eyes. Chromosome 3 and 8 status were tested by CISH, and in a few samples FISH was used. The correlation between monosomy 3 and gain of chromosome 8 and clinical features (histopathological type, size of the tumour) were evaluated. A follow up for the detection of metastases was conducted in all patients. The statistical significance of chromosomal abnormalities as a prognostic factor for the development of metastases was calculated. RESULTS There were 52 patients, 27 men (51.9%) and 25 women (48.1%) enrolled in our study group. The mean age was 63 ± 14 years. Loss of the one copy of chromosome 3 (monosomy 3) was detected in 26 (50.0%) patients, monosomy 8 was present in 34.6% of patients with monosomy 3. After 5 years there were no metastases in 82% of patients without monosomy 3 as opposed to 40% of patients with monosomy 3. We confirmed a statistically significant association between progression free survival (PFS) and the presence of monosomy 3 (P=0.017). The association between PFS and gain of chromosome 8 was significant as well (0.010). CONCLUSIONS Our data showed the association of progression-free survival with the presence of monosomy 3 in uveal melanomas. We provided a good prognostic value of monosomy 3 in uveal melanoma.
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Affiliation(s)
- Veronika Matuskova
- Department of Ophthalmology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Pavla Hornackova
- Department of Ophthalmology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Radoslava Uhmannova
- Department of Ophthalmology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Lenka Zlamalikova
- Department of Pathology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Kvetoslava Liskova
- Department of Pathology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Michal Uher
- Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Eva Vlkova
- Department of Ophthalmology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
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25
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Abstract
Local treatment of choroidal melanoma (CM) attracts the attention of many ophthalmology specialists, especially in recent years as the capabilities to target irradiation at small objects and possibilities of surgical interventions on the eyeball have expanded. The article discusses the medical indications for local treatment of CM. Review of literature of the last 16 years and author's own observations on CM patients who underwent almost all kinds of conventional methods of local treatment allowed thorough analysis of indications and counter-indications for their usage. Among the authors who favor local destruction and removal of large CM, the main indication is the possibility to preserve vision and anatomical structures of the eye. This led to unreasonably wide spread of local destruction (removal) of large CM, primarily the endovitreal resection method. However, such metastasis risk factors as CM size and its localization are being overlooked. Literature analysis and author's own observations helped validate the unsafety of the local treatment of large CM. The article features long-term results of contact and distant radiation therapy, and presents CM metrics for best therapeutic effect.
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Affiliation(s)
- A F Brovkina
- Russian Medical Academy of Postgraduate Education, Ministry of Health of the Russian Federation, 2/1 Barrikadnaya St., Moscow, Russian Federation, 123995
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26
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Bornfeld N, Biewald E, Bauer S, Temming P, Lohmann D, Zeschnigk M. The Interdisciplinary Diagnosis and Treatment of Intraocular Tumors. DEUTSCHES ARZTEBLATT INTERNATIONAL 2019; 115:106-111. [PMID: 29510820 DOI: 10.3238/arztebl.2018.0106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 01/05/2017] [Accepted: 10/24/2017] [Indexed: 11/27/2022]
Abstract
BACKGROUND Recent years have seen major changes in the diagnosis and treatment of solid intraocular tumors, mainly owing to an improved molecular biological understanding of their pathogenesis, new therapeutic approaches for the local treatment of tumors in children, and long-term follow-up observations in clinical trials. METHODS This review is based on pertinent publications retrieved by a selective search in PubMed. RESULTS Retinoblastoma is the most common type of primary intraocular tumor, with approximately 8000 new cases per year around the world, while malignant melanoma of the uvea is the most common primary intraocular tumor in adults, with approximately 7000 new cases per year around the world. Intraocular metastases of malignant tumors are ten times more common, in terms of incidence, than primary intraocular tumors and are therefore the most common intraocular tumors overall. Improved methods of intraocular biopsy, diagnostic imaging, and molecular genetic investigation have led to steady improvement in clinical and predictive diagnostic assessment. In the treatment of retinoblastoma, local techniques including brachytherapy and intra-arterial and intravitreal chemotherapy play a prominent role. Prognostic molecular-genetic testing now enables the highly selective identification of uveal melanomas that have a high potential to metastasize. Cutaneous and uveal melanomas differ both in their clinical behavior and in their basic biological features; to date, effective systemic treatment has been established for melanoma of the skin, but not for metastatic melanoma of the uvea. Intraocular metastases are common and often the initial manifestation of an extraocular tumor, particularly lung cancer. CONCLUSION Modern diagnostic and therapeutic concepts for intraocular tumors can only be implemented through the close interdisciplinary collaboration of ophthal - mologists, oncologists, radiologists, radiotherapists, pathologists, and human geneticists.
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Affiliation(s)
- Norbert Bornfeld
- Department of Ophthalmology, Tumor Center Western Germany, Essen University Hospital; Department of Internal Medicine (Tumor Research), Tumor Center Western Germany, Essen University Hospital; Department of Pediatrics III, Tumor Center Western Germany, Essen University Hospital; Institute for Human Genetics, Tumor Center Western Germany, Essen University Hospital
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27
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Butt HW, Soin S, Ali F, Wojtkowski A. Jejunojejunal intussusception secondary to metastatic uveal melanoma after 11 years of remission. BMJ Case Rep 2019; 12:12/6/e229535. [PMID: 31229984 DOI: 10.1136/bcr-2019-229535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Malignant cutaneous melanoma frequently metastasises to gastrointestinal tract, small bowel being the most common site likely due to its rich vascular supply. However, most common sites for metastatic uveal melanoma are the liver (93%), lung (24%), bone (16%), skin/subcutaneous tissue (11%) and lymph nodes (10%). 1 We present a case of 46-year-old man with jejunojejunal intussusception secondary to metastatic uveal melanoma status postbrachytherapy after 11 years of remission. We aim to highlight the rare occurrence of adult intussusception secondary to uveal melanoma after a prolonged period of remission.
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Affiliation(s)
- Hifza Waheed Butt
- Internal Medicine, Presence Saint Joseph Hospital Chicago, Chicago, Illinois, USA
| | - Sarthak Soin
- Internal Medicine, Presence Saint Joseph Hospital Chicago, Chicago, Illinois, USA
| | - Faisal Ali
- Internal Medicine, Presence Saint Joseph Hospital Chicago, Chicago, Illinois, USA
| | - Antoni Wojtkowski
- Internal Medicine, Presence Saint Joseph Hospital Chicago, Chicago, Illinois, USA
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28
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New Insights into Molecular Oncogenesis and Therapy of Uveal Melanoma. Cancers (Basel) 2019; 11:cancers11050694. [PMID: 31109147 PMCID: PMC6562554 DOI: 10.3390/cancers11050694] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 12/15/2022] Open
Abstract
Uveal melanoma (UM), which is the most common cancer of the eye, was investigated in recent years by many teams in the field of biomedical sciences and eye clinicians. New knowledge was acquired on molecular pathways found to be dysregulated during the multistep process of oncogenesis, whereas novel therapeutic approaches gave significant results in the clinical applications. Uveal melanoma-affected patients greatly benefited from recent advances of the research in this eye cancer. Tumour biology, genetics, epigenetics and immunology contributed significantly in elucidating the role of different genes and related pathways during uveal melanoma onset/progression and UM treatments. Indeed, these investigations allowed identification of new target genes and to develop new therapeutic strategies/compounds to cure this aggressive melanoma of the eye. Unfortunately, the advances reported in the treatment of cutaneous melanoma have not produced analogous benefits in metastatic uveal melanoma. Nowadays, no systemic adjuvant therapy has been shown to improve overall survival or reduce the risk of metastasis. However, the increasing knowledge of this disease, and the encouraging results seen in clinical trials, offer promise for future effective therapies. Herein, different pathways/genes involved in uveal melanoma onset/progression were taken into consideration, together with novel therapeutic approaches.
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29
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Le Guin CHD, Metz KA, Lehmann N, Kreis SH, Bornfeld N, Rudolf Lohmann D, Zeschnigk M. Chromosome 3 is a valid marker for prognostic testing of biopsy material from uveal melanoma later treated by brachytherapy. Biomarkers 2018; 24:134-140. [DOI: 10.1080/1354750x.2018.1517827] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Claudia Helga Dorothee Le Guin
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Eye Oncogenetic Research Group, Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Klaus Alfred Metz
- Institute of Pathology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Nils Lehmann
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Stefan Horst Kreis
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Norbert Bornfeld
- Department of Ophthalmology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Dietmar Rudolf Lohmann
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Eye Oncogenetic Research Group, Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Michael Zeschnigk
- Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Eye Oncogenetic Research Group, Institute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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30
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Dogrusöz M, Jager MJ. Genetic prognostication in uveal melanoma. Acta Ophthalmol 2018; 96:331-347. [PMID: 29105334 DOI: 10.1111/aos.13580] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 08/05/2017] [Indexed: 12/29/2022]
Abstract
Uveal melanoma (UM) is a rare tumour with a high propensity to metastasize. Although no effective treatment for metastases yet exists, prognostication in UM is relevant for patient counselling, planning of follow-up and stratification in clinical trials. Besides conventional clinicopathologic characteristics, genetic tumour features with prognostic significance have been identified. Non-random chromosome aberrations such as monosomy 3 and gain of chromosome 8q are strongly correlated with metastatic risk, while gain of chromosome 6p indicates a low risk. Recently, mutations in genes such as BAP1, SF3B1 and EIF1AX have been shown to be related to patient outcome. Genetics of UM is a rapidly advancing field, which not only contributes to the understanding of the pathogenesis of this cancer, but also results in further refinement of prognostication. Concomitantly, advances have been made in the use of genetic tests. New methods for genetic typing of UM have been developed. Despite the considerable progress made recently, many questions remain, such as those relating to the reliability of prognostic genetic tests, and the use of biopsied or previously irradiated tumour tissue for prognostication by genetic testing. In this article, we review genetic prognostic indicators in UM, also comparing available genetic tests, addressing the clinical application of genetic prognostication and discussing future perspectives for improving genetic prognostication in UM.
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Affiliation(s)
- Mehmet Dogrusöz
- Department of Ophthalmology; Leiden University Medical Center; Leiden The Netherlands
| | - Martine J. Jager
- Department of Ophthalmology; Leiden University Medical Center; Leiden The Netherlands
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31
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Abstract
PURPOSE To review laboratory methods, currently available commercial tests, caveats and clinical tips regarding prognostic analysis of uveal melanoma tissue. METHODS A review of the literature was performed focused on the genetic abnormalities found in uveal melanoma cells, their correlation to the development of metastases, the validity of various laboratory approaches in their detection, and the existing commercially available tests for uveal melanoma prognostication. RESULTS Numerous laboratory methods exist for analyzing genetic material obtained from uveal melanoma cells. Older tests have been gradually replaced with contemporary methods that are simpler with greater accuracy. Two commercially available assays exist which have not been directly compared-a gene expression profiling test has been validated directly through a large, prospective multicenter study and a DNA-based test which uses laboratory methods supported by extensive historical data. CONCLUSION There are myriad laboratory methods for prognostic analysis of uveal melanoma tissue. These tests were historically only available to those with access to an outfitted laboratory. Newer commercially available assays have increased the accessibility of prognostic biopsy for uveal melanoma. The various caveats that exist when considering and performing prognostic biopsy of uveal melanoma are discussed.
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32
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Tura A, Merz H, Reinsberg M, Lüke M, Jager MJ, Grisanti S, Lüke J. Analysis of monosomy-3 in immunomagnetically isolated circulating melanoma cells in uveal melanoma patients. Pigment Cell Melanoma Res 2017; 29:583-9. [PMID: 27390171 DOI: 10.1111/pcmr.12507] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 06/28/2016] [Indexed: 12/22/2022]
Abstract
Monosomy-3 in primary uveal melanoma (UM) is associated with a high risk of metastasis and mortality. Although circulating melanoma cells (CMC) can be found in most UM patients, only approximately 50% of the patients develop metastases. We utilized a novel immuno-FISH assay to detect chromosome-3 in intact CMC isolated by dual immunomagnetic enrichment. Circulating melanoma cells were detected in 91% of the patients (n = 44) with primary non-metastatic UM, of which 58% were positive for monosomy-3. The monosomy-3 status of CMC corresponded to the monosomy-3 status of the primary tumor in 10 of the 11 patients where this could be tested. Monosomy-3 in the CMC was associated with an advanced tumor stage (P = 0.046) and was detected in all four patients who developed metastasis within the follow-up period of 4 yr. This non-invasive technique may enable the identification of UM patients at risk for metastasis particularly when a primary tumor specimen is unavailable.
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Affiliation(s)
- Aysegül Tura
- Department of Ophthalmology, University of Lübeck, Lübeck, Germany.
| | - Hartmut Merz
- Department of Pathology, University of Lübeck, Lübeck, Germany
| | | | - Matthias Lüke
- Department of Ophthalmology, University of Lübeck, Lübeck, Germany
| | - Martine J Jager
- Department of Ophthalmology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Julia Lüke
- Department of Ophthalmology, University of Lübeck, Lübeck, Germany
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Shields CL, Say EAT, Hasanreisoglu M, Saktanasate J, Lawson BM, Landy JE, Badami AU, Sivalingam MD, Hauschild AJ, House RJ, Daitch ZE, Mashayekhi A, Shields JA, Ganguly A. Personalized Prognosis of Uveal Melanoma Based on Cytogenetic Profile in 1059 Patients over an 8-Year Period. Ophthalmology 2017; 124:1523-1531. [DOI: 10.1016/j.ophtha.2017.04.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Revised: 04/05/2017] [Accepted: 04/05/2017] [Indexed: 12/19/2022] Open
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Comparing the Prognostic Value of BAP1 Mutation Pattern, Chromosome 3 Status, and BAP1 Immunohistochemistry in Uveal Melanoma. Am J Surg Pathol 2017; 40:796-805. [PMID: 27015033 DOI: 10.1097/pas.0000000000000645] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Uveal melanoma (UM), a tumor of the eye, can be divided into 2 major classes correlating with patients' prognosis. Gene expression profiles and chromosome 3 status are correlated with tumor classification and prognosis. Somatic BAP1 mutations are another feature largely restricted to metastatic UM. Here we performed thorough BAP1 mutation analysis including sequencing and gene dosage analysis of all BAP1 coding exons as well as methylation analysis of the promoter CpG island in a set of 66 UMs. The results were compared with the BAP1 protein expression as determined by immunohistochemistry and the tumor-related survival of the patients. BAP1 sequencing and gene dosage analysis of BAP1 exons by multiplex ligation-dependent probe amplification revealed a mutation in 33 (89%) of 37 tumors with monosomy 3 (M3) or isodisomy 3. BAP1 mutations were not detected in any of the 28 tumors with disomy 3 or partial monosomy 3 (partM3). Most of the sequence mutations (21 of 28) were frame-shift, splice-site, or nonsense mutations leading to a premature termination codon. BAP1 protein as determined by immunohistochemistry was absent in all samples with a BAP1 mutation irrespective of the functional type of mutation. Kaplan-Meier analysis revealed a highly significant association between BAP1 protein staining and patients' survival (P=0.0004). The association between BAP1 mutation status and tumor-related survival was less pronounced but still significant (P=0.0023). We conclude that BAP1 protein staining is favorable over BAP1 mutation screening by Sanger sequencing for prognostic testing of UM patients.
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Abstract
Uveal melanoma (UM), a rare cancer of the eye, is distinct from cutaneous melanoma by its etiology, the mutation frequency and profile, and its clinical behavior including resistance to targeted therapy and immune checkpoint blockers. Primary disease is efficiently controlled by surgery or radiation therapy, but about half of UMs develop distant metastasis mostly to the liver. Survival of patients with metastasis is below 1 year and has not improved in decades. Recent years have brought a deep understanding of UM biology characterized by initiating mutations in the G proteins GNAQ and GNA11. Cytogenetic alterations, in particular monosomy of chromosome 3 and amplification of the long arm of chromosome 8, and mutation of the BRCA1-associated protein 1, BAP1, a tumor suppressor gene, or the splicing factor SF3B1 determine UM metastasis. Cytogenetic and molecular profiling allow for a very precise prognostication that is still not matched by efficacious adjuvant therapies. G protein signaling has been shown to activate the YAP/TAZ pathway independent of HIPPO, and conventional signaling via the mitogen-activated kinase pathway probably also contributes to UM development and progression. Several lines of evidence indicate that inflammation and macrophages play a pro-tumor role in UM and in its hepatic metastases. UM cells benefit from the immune privilege in the eye and may adopt several mechanisms involved in this privilege for tumor escape that act even after leaving the niche. Here, we review the current knowledge of the biology of UM and discuss recent approaches to UM treatment.
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Affiliation(s)
- Adriana Amaro
- Laboratory of Molecular Pathology, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, L.go Rosanna Benzi 10, 16132, Genoa, Italy
| | - Rosaria Gangemi
- Laboratory of Biotherapies, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Francesca Piaggio
- Laboratory of Molecular Pathology, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, L.go Rosanna Benzi 10, 16132, Genoa, Italy
| | - Giovanna Angelini
- Laboratory of Molecular Pathology, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, L.go Rosanna Benzi 10, 16132, Genoa, Italy
| | - Gaia Barisione
- Laboratory of Biotherapies, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Silvano Ferrini
- Laboratory of Biotherapies, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Ulrich Pfeffer
- Laboratory of Molecular Pathology, Department of Integrated Oncology Therapies, IRCCS AOU San Martino - IST Istituto Nazionale per la Ricerca sul Cancro, L.go Rosanna Benzi 10, 16132, Genoa, Italy.
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Carvajal RD, Schwartz GK, Tezel T, Marr B, Francis JH, Nathan PD. Metastatic disease from uveal melanoma: treatment options and future prospects. Br J Ophthalmol 2017; 101:38-44. [PMID: 27574175 PMCID: PMC5256122 DOI: 10.1136/bjophthalmol-2016-309034] [Citation(s) in RCA: 246] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 08/01/2016] [Accepted: 08/08/2016] [Indexed: 12/12/2022]
Abstract
Uveal melanoma represents ∼85% of all ocular melanomas and up to 50% of patients develop metastatic disease. Metastases are most frequently localised to the liver and, as few patients are candidates for potentially curative surgery, this is associated with a poor prognosis. There is currently little published evidence for the optimal management and treatment of metastatic uveal melanoma and the lack of effective therapies in this setting has led to the widespread use of systemic treatments for patients with cutaneous melanoma. Uveal and cutaneous melanomas are intrinsically different diseases and so dedicated management strategies and therapies for uveal melanoma are much needed. This review explores the biology of uveal melanoma and how this relates to ongoing trials of targeted therapies in the metastatic disease setting. In addition, we consider the options to optimise patient management and care.
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Affiliation(s)
- Richard D Carvajal
- Division of Hematology/Oncology, Columbia University Medical Center, New York, USA
| | - Gary K Schwartz
- Division of Hematology/Oncology, Columbia University Medical Center, New York, USA
| | - Tongalp Tezel
- Department of Ophthalmology, Columbia University Medical Center, New York, USA
| | - Brian Marr
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Jasmine H Francis
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Paul D Nathan
- Division of Cancer Services, Mt Vernon Cancer Centre, Northwood, UK
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Helgadottir H, Höiom V. The genetics of uveal melanoma: current insights. APPLICATION OF CLINICAL GENETICS 2016; 9:147-55. [PMID: 27660484 PMCID: PMC5019476 DOI: 10.2147/tacg.s69210] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Uveal melanoma (UM) is the most common malignant eye tumor in adults affecting ~7,000 individuals per year worldwide. UM is a rare subtype of melanoma with distinct clinical and molecular features as compared to other melanoma subtypes. UMs lack the most typical cutaneous melanoma-associated mutations (BRAF, NRAS, and NF1) and are instead characterized by a different set of genes with oncogenic or loss-of-function mutations. By next-generation sequencing efforts on UM tumors, several driver genes have been detected. The most frequent ones are BAP1, EIF1AX, GNA11, GNAQ, and SF3B1. In many cases, mutations in these genes appear in a mutually exclusive manner, have different risk of metastasis, and are consequently of prognostic importance. The majority of UM cases are sporadic but a few percentage of the cases occurs in families with an inherited predisposition for this malignancy. In recent years, germline mutations in the BAP1 gene have been found to segregate in an autosomal dominant pattern with numerous different cancer types including UM in cancer-prone families. This cancer syndrome has been denoted as the tumor predisposition syndrome.
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Affiliation(s)
- Hildur Helgadottir
- Department of Oncology and Pathology, Karolinska institutet; Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Veronica Höiom
- Department of Oncology and Pathology, Karolinska institutet
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Erim Y, Scheel J, Breidenstein A, Metz CH, Lohmann D, Friederich HC, Tagay S. Psychosocial impact of prognostic genetic testing in the care of uveal melanoma patients: protocol of a controlled prospective clinical observational study. BMC Cancer 2016; 16:408. [PMID: 27386847 PMCID: PMC4936050 DOI: 10.1186/s12885-016-2479-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 07/01/2016] [Indexed: 12/17/2022] Open
Abstract
Background Uveal melanoma patients with a poor prognosis can be detected through genetic analysis of the tumor, which has a very high sensitivity. A large number of patients with uveal melanoma decide to receive information about their individual risk and therefore routine prognostic genetic testing is being carried out on a growing number of patients. It is obvious that a positive prediction for recidivism in the future will emotionally burden the respective patients, but research on the psychosocial impact of this innovative method is lacking. The aim of the current study is therefore to investigate the psychosocial impact (psychological distress and quality of life) of prognostic genetic testing in patients with uveal melanoma. Design and methods This study is a non-randomized controlled prospective clinical observational trial. Subjects are patients with uveal melanoma, in whom genetic testing is possible. Patients who consent to genetic testing are allocated to the intervention group and patients who refuse genetic testing form the observational group. Both groups receive cancer therapy and psycho-oncological intervention when needed. The psychosocial impact of prognostic testing is investigated with the following variables: resilience, social support, fear of tumor progression, depression, general distress, cancer-specific and general health-related quality of life, attitude towards genetic testing, estimation of the perceived risk of metastasis, utilization and satisfaction with psycho-oncological crisis intervention, and sociodemographic data. Data are assessed preoperatively (at initial admission in the clinic) and postoperatively (at discharge from hospital after surgery, 6–12 weeks, 6 and 12 months after initial admission). Genetic test results are communicated 6–12 weeks after initial admission to the clinic. Discussion We created optimal conditions for investigation of the psychosocial impact of prognostic genetic testing. This study will provide information on the course of disease and psychosocial outcomes after prognostic genetic testing. We expect that empirical data from our study will give a scientific basis for medico-ethical considerations. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2479-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yesim Erim
- Department of Psychosomatic Medicine and Psychotherapy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054, Erlangen, Germany
| | - Jennifer Scheel
- Department of Psychosomatic Medicine and Psychotherapy, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Schwabachanlage 6, 91054, Erlangen, Germany.
| | - Anja Breidenstein
- Clinic for Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Virchowstr.174, 45147, Essen, Germany
| | - Claudia Hd Metz
- Department of Ophthalmology, University Hospital Essen, Hufelandstr. 55, 45147, Essen, Germany
| | - Dietmar Lohmann
- Department of Human Genetics, University Hospital Essen, Hufelandstr. 55, 45122, Essen, Germany
| | - Hans-Christoph Friederich
- Clinic for Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Virchowstr.174, 45147, Essen, Germany
| | - Sefik Tagay
- Clinic for Psychosomatic Medicine and Psychotherapy, LVR Hospital Essen, University of Duisburg-Essen, Virchowstr.174, 45147, Essen, Germany
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Plasseraud KM, Cook RW, Tsai T, Shildkrot Y, Middlebrook B, Maetzold D, Wilkinson J, Stone J, Johnson C, Oelschlager K, Aaberg TM. Clinical Performance and Management Outcomes with the DecisionDx-UM Gene Expression Profile Test in a Prospective Multicenter Study. JOURNAL OF ONCOLOGY 2016; 2016:5325762. [PMID: 27446211 PMCID: PMC4944073 DOI: 10.1155/2016/5325762] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 05/04/2016] [Accepted: 05/12/2016] [Indexed: 12/31/2022]
Abstract
Uveal melanoma management is challenging due to its metastatic propensity. DecisionDx-UM is a prospectively validated molecular test that interrogates primary tumor biology to provide objective information about metastatic potential that can be used in determining appropriate patient care. To evaluate the continued clinical validity and utility of DecisionDx-UM, beginning March 2010, 70 patients were enrolled in a prospective, multicenter, IRB-approved study to document patient management differences and clinical outcomes associated with low-risk Class 1 and high-risk Class 2 results indicated by DecisionDx-UM testing. Thirty-seven patients in the prospective study were Class 1 and 33 were Class 2. Class 1 patients had 100% 3-year metastasis-free survival compared to 63% for Class 2 (log rank test p = 0.003) with 27.3 median follow-up months in this interim analysis. Class 2 patients received significantly higher-intensity monitoring and more oncology/clinical trial referrals compared to Class 1 patients (Fisher's exact test p = 2.1 × 10(-13) and p = 0.04, resp.). The results of this study provide additional, prospective evidence in an independent cohort of patients that Class 1 and Class 2 patients are managed according to the differential metastatic risk indicated by DecisionDx-UM. The trial is registered with Clinical Application of DecisionDx-UM Gene Expression Assay Results (NCT02376920).
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Affiliation(s)
| | | | - Tony Tsai
- Retinal Consultants, Sacramento, CA 95819, USA
| | | | | | | | | | - John Stone
- Castle Biosciences, Friendswood, TX 77546, USA
| | | | | | - Thomas M. Aaberg
- Michigan State University Medical School and Retina Specialists of Michigan, Grand Rapids, MI 49546, USA
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Heyer LJ, Metz C, Flühs D, Heyer CM, Bornfeld N. [Uveal and iridociliary melanomas in young patients : A retrospective analysis of 57 cases]. Ophthalmologe 2016; 113:1046-1050. [PMID: 27286673 DOI: 10.1007/s00347-016-0285-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Uveal melanomas (UM) are rare malignancies in young patients. It is unknown if UM in young patients significantly differs from those in older patients concerning tumor size and localization, metastasis and genetics. The aim of this study was to evaluate the clinical course and tumor characteristics in young patients with UM. MATERIAL AND METHODS All patients with UM below the age of 32 years who had been treated at our hospital were included in the study. Patient age and sex, duration of symptoms, visual impairment, tumor size and location, genetics, therapy, follow-up interventions and tumor-associated deaths were documented. RESULTS A total of 57 patients (67 % male, mean age 24.7 years) were included in the study with an average symptomatic course of 5 months. Of the patients 8 (14 %) had an initial visual acuity of ≥ 0.9, 16 (28 %) 0.5-0.8, 22 (39 %) 0.05-0.4 and 9 (16 %) < 0.05 (no data for 2 patients, 4 %). After therapy visual acuity was < 0.05 in 54 % and 53 % of the tumors were choroidal UM (70 % juxtapapillary/circumpapillary), whereas 47 % were ciliochoroidal (54 % with iridociliary involvement). The average tumor size was 12.7 ± 3.6 mm with an average prominence of 6.2 ± 3.2 mm. Genetic evaluation (n = 16) revealed disomy 3 in 64 % and 54 % of the patients received radiotherapy with local application of ruthenium 106. In 46 % of cases follow-up interventions were neccessary including 70 % due to radiogenic retinopathy. CONCLUSION In young patients UM did not show any preferred localization. The majority of genetically evaluated tumors revealed disomy 3 with no significant correlation to tumor location. Independent of tumor size, location and therapy, approximately half of the patients needed follow-up interventions, predominantly due to radiogenic retinopathy.
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Affiliation(s)
- L J Heyer
- Klinik für Erkrankungen des hinteren Augenabschnittes, Universitätsklinikum Essen, Essen, Deutschland
| | - C Metz
- Klinik für Erkrankungen des hinteren Augenabschnittes, Universitätsklinikum Essen, Essen, Deutschland
| | - D Flühs
- Medizinische Physik der Strahlenklinik, Universitätsklinikum Essen, Essen, Deutschland
| | - C M Heyer
- Institut für Kinderradiologie am St. Josef-Hospital, Klinikum der Ruhr-Universität Bochum, Gudrunstr. 56, 44791, Bochum, Deutschland.
| | - N Bornfeld
- Klinik für Erkrankungen des hinteren Augenabschnittes, Universitätsklinikum Essen, Essen, Deutschland
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Biewald E, Lautner H, Gök M, Horstmann GA, Sauerwein W, Flühs D, Bornfeld N. Endoresection of large uveal melanomas: clinical results in a consecutive series of 200 cases. Br J Ophthalmol 2016; 101:204-208. [DOI: 10.1136/bjophthalmol-2015-307076] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 04/07/2016] [Accepted: 04/10/2016] [Indexed: 11/03/2022]
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Abstract
Similar to cutaneous melanoma, several strategies of immune escape have been documented in uveal melanomas (UMs). We hypothesized that these cancers could respond to cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) inhibition with tremelimumab by potentiating T-cell activation. This was an open-label, multicentre phase 2 study in patients with advanced UM who had not received prior immunotherapy. Patient received tremelimumab at 15 mg/kg administered every 90 days for up to four cycles. The primary endpoint was 6-month progression-free survival (PFS). Secondary endpoints were safety, durable response rate, objective response rate, duration of objective response, duration of complete response, and median overall survival (OS). Eleven patients, all with M1c disease, were enrolled with no responses observed. The median follow-up was 11 months (range 2-36 months). The median PFS was 2.9 months (95% confidence interval 2.8-3.0) and the 6-month PFS rate was 9.1%. The median OS was 12.8 months (95% confidence interval 3.8-19.7). Toxicities were consistent with CTLA-4 blockade and were manageable. Although the median OS of 12.8 months and the manageable toxicity profile of tremelimumab observed in this study seem promising, the modest 6-month PFS and the lack of responses observed resulted in the study being stopped due to futility at the first interim stage. To date, no systemic treatment has demonstrated a survival benefit in patients with advanced UM. The standard treatment for patients with advanced UM should be a clinical trial.
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Yavuzyigitoglu S, Koopmans AE, Verdijk RM, Vaarwater J, Eussen B, van Bodegom A, Paridaens D, Kiliç E, de Klein A. Uveal Melanomas with SF3B1 Mutations: A Distinct Subclass Associated with Late-Onset Metastases. Ophthalmology 2016; 123:1118-28. [PMID: 26923342 DOI: 10.1016/j.ophtha.2016.01.023] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 01/14/2016] [Accepted: 01/17/2016] [Indexed: 12/29/2022] Open
Abstract
PURPOSE To investigate the prevalence and prognostic value of SF3B1 and EIF1AX mutations in uveal melanoma (UM) patients. DESIGN Case series. PARTICIPANTS Cohort of 151 patients diagnosed with and treated for UM. METHODS SF3B1 and EIF1AX mutations in primary tumors were investigated using whole-exome sequencing (n = 25) and Sanger sequencing (n = 151). For the detection of BAP1 mutations, a previously reported cohort of 90 patients was extended using BAP1 sequencing or immunohistochemistry. MAIN OUTCOME MEASURES The status of SF3B1, EIF1AX, and BAP1 in tumors of patients were correlated to clinical, histopathologic, and genetic parameters. Survival analyses were performed for patients whose tumors had SF3B1, EIF1AX, and BAP1 mutations. RESULTS Patients with tumors harboring EIF1AX mutations rarely demonstrated metastases (2 of 28 patients) and overall had a longer disease-free survival (DFS; 190.1 vs. 100.2 months; P < 0.001). Within the patient group with disomy 3, UM patients with an SF3B1 mutation had an increased metastatic risk compared with those without an SF3B1 mutation (DFS, 132.8 vs. 174.4 months; P = 0.008). Patients with such a mutation were more prone to demonstrate late metastases (median, 8.2 years; range, 23-145 months). Patients with UM and loss of BAP1 expression had a significantly decreased survival (DFS, 69.0 vs. 147.9 months; P < 0.001). CONCLUSIONS According to our data, patients with UM can be classified into 3 groups, of which EIF1AX-mutated tumors and tumors without BAP1, SF3B1, or EIF1AX mutations are associated with prolonged survival and low metastatic risk, SF3B1-mutated tumors are associated with late metastasis, and tumors with an aberrant BAP1 are associated with an early metastatic risk and rapid decline in patient DFS.
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Affiliation(s)
- Serdar Yavuzyigitoglu
- Department of Ophthalmology, Erasmus University Medical Centre, Rotterdam, The Netherlands; Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Anna E Koopmans
- Department of Ophthalmology, Erasmus University Medical Centre, Rotterdam, The Netherlands; Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Robert M Verdijk
- Department of Pathology, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Jolanda Vaarwater
- Department of Ophthalmology, Erasmus University Medical Centre, Rotterdam, The Netherlands; Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Bert Eussen
- Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Alice van Bodegom
- Department of Ophthalmology, Erasmus University Medical Centre, Rotterdam, The Netherlands; Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | | | - Emine Kiliç
- Department of Ophthalmology, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
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van de Nes J, Gessi M, Sucker A, Möller I, Stiller M, Horn S, Scholz SL, Pischler C, Stadtler N, Schilling B, Zimmer L, Hillen U, Scolyer RA, Buckland ME, Lauriola L, Pietsch T, Waha A, Schadendorf D, Murali R, Griewank KG. Targeted next generation sequencing reveals unique mutation profile of primary melanocytic tumors of the central nervous system. J Neurooncol 2016; 127:435-44. [PMID: 26744134 DOI: 10.1007/s11060-015-2052-2] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 12/30/2015] [Indexed: 11/28/2022]
Abstract
Melanocytic tumors originating in the central nervous system (MT-CNS) are rare tumors that generally have a favorable prognosis, however malignant tumors do occur. Pathogenetically MT-CNS are not well characterized. Similar to uveal melanoma and blue nevi, they frequently harbor activating GNAQ or GNA11 mutations. Rare NRAS mutations have also been reported. Other mutations have not yet been described. We analyzed 19 MT-CNS, 7 uveal melanomas and 19 cutaneous melanomas using a targeted next generation sequencing approach analyzing 29 genes known to be frequently mutated in other melanocytic tumors (in particular uveal and cutaneous melanomas). In concordance with previous studies, cutaneous melanoma samples showed frequent NRAS or BRAF mutations, as well as mutations in other genes (e.g. NF1, RAC1, PIK3CA, ARID1A). Metastasized uveal melanomas exhibited mutations in GNAQ, GNA11 and BAP1. In contrast, MT-CNS almost exclusively demonstrated mutations in GNAQ (71 %) or GNA11 (12 %). Interestingly both GNA11 mutations identified were detected in MT-CNS diagnosed as intermediate grade melanocytomas which also recurred. One of these recurrent cases also harbored an inactivating BAP1 mutation and was found to have lost one copy of chromosome 3. Our findings show that while MT-CNS do have GNAQ or GNA11 mutations, they rarely harbor other recurrent mutations found in uveal or cutaneous melanomas. Considering chromosome 3 and BAP1 loss are robust markers of poor prognosis in uveal melanoma, it will prove interesting to determine whether these genomic alterations are also of prognostic significance in MT-CNS.
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Affiliation(s)
- Johannes van de Nes
- Institute of Neuropathology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK), Duisburg-Essen, Germany
| | - Marco Gessi
- Institute of Neuropathology, University of Bonn Medical Center, Bonn, Germany
| | - Antje Sucker
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Inga Möller
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Mathias Stiller
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Susanne Horn
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Simone L Scholz
- Department of Ophthalmology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK), Duisburg-Essen, Germany
| | - Carina Pischler
- Institute of Human Genetics, Medical University of Graz, Graz, Austria
| | - Nadine Stadtler
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Bastian Schilling
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Lisa Zimmer
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Uwe Hillen
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Richard A Scolyer
- Tissue Pathology and Diagnostic Oncology, Camperdown, NSW, Australia.,The University of Sydney, Camperdown, NSW, Australia.,Melanoma Institute Australia, North Sydney, NSW, Australia
| | - Michael E Buckland
- Department of Neuropathology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia.,The University of Sydney, Camperdown, NSW, Australia
| | | | - Torsten Pietsch
- Institute of Neuropathology, University of Bonn Medical Center, Bonn, Germany
| | - Andreas Waha
- Institute of Neuropathology, University of Bonn Medical Center, Bonn, Germany
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Rajmohan Murali
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Klaus G Griewank
- Department of Dermatology, University Hospital Essen, West German Cancer Center, University Duisburg-Essen and the German Cancer Consortium (DKTK) University of Duisburg-Essen, Duisburg-Essen, Germany.
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Coupland SE, Kalirai H, Ho V, Thornton S, Damato BE, Heimann H. Concordant chromosome 3 results in paired choroidal melanoma biopsies and subsequent tumour resection specimens. Br J Ophthalmol 2015. [PMID: 26206786 DOI: 10.1136/bjophthalmol-2015-307057] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND/AIM The study's aim was to compare chromosome 3 aberrations of choroidal melanoma (CM) as determined by multiplex ligation dependent probe amplification (MLPA) or microsatellite analysis (MSA) in intraocular tumour biopsies with those results obtained from subsequent endoresection/enucleation of the same CM. METHODS A retrospective cohort of 28 patients with CM seen between 2007 and 2014 at the Liverpool Ocular Oncology Centre was analysed. Prognostic genetic testing, for chromosome 3 status, was performed on all tumour specimens, either by MLPA or MSA, depending on DNA yield. In nine cases genetic testing was performed on a sample taken after radiotherapy; four of these had genetic information pre- and post-radiotherapy. RESULTS Fourteen biopsy specimens were analysed by MLPA and 14 by MSA. Twenty-seven endoresection or enucleation specimens were analysed by MLPA, and a single enucleation specimen by MSA. Chromosome 3 data showed prognostic concordance for the patient-matched samples in all 28 cases including 4 cases where samples were taken pre pre- and post radiotherapy. Thirteen cases were classified as monosomy 3 and 12 as disomy 3. Two cases had a loss of chromosome arm 3q in both samples and a single case showed loss of 3p in the biopsy sample with complete monosomy 3 in the subsequent enucleation sample taken 5 months later. CONCLUSIONS Intraocular biopsy of CM yields similar prognostic information to larger surgical specimens. Initial evidence, that genetic testing can be successfully conducted post radiotherapy, is also provided. TRIAL REGISTRATION NUMBER NITRO trial, ISRCTN35236442.
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Affiliation(s)
- Sarah E Coupland
- Department of Pathology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), University of Liverpool, Liverpool, UK
| | - Helen Kalirai
- Department of Pathology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), University of Liverpool, Liverpool, UK
| | - Vivian Ho
- Department of Ophthalmology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), Liverpool, UK
| | - Sophie Thornton
- Department of Pathology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), University of Liverpool, Liverpool, UK
| | - Bertil E Damato
- Department of Ophthalmology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), Liverpool, UK Ocular Oncology Service, University of California, San Francisco, California, USA
| | - Heinrich Heimann
- Department of Ophthalmology, Royal Liverpool and Broadgreen University Hospital Trust (RLBUHT), Liverpool, UK
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Valpione S, Moser JC, Parrozzani R, Bazzi M, Mansfield AS, Mocellin S, Pigozzo J, Midena E, Markovic SN, Aliberti C, Campana LG, Chiarion-Sileni V. Development and external validation of a prognostic nomogram for metastatic uveal melanoma. PLoS One 2015; 10:e0120181. [PMID: 25780931 PMCID: PMC4363319 DOI: 10.1371/journal.pone.0120181] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Accepted: 02/03/2015] [Indexed: 12/21/2022] Open
Abstract
Background Approximately 50% of patients with uveal melanoma (UM) will develop metastatic disease, usually involving the liver. The outcome of metastatic UM (mUM) is generally poor and no standard therapy has been established. Additionally, clinicians lack a validated prognostic tool to evaluate these patients. The aim of this work was to develop a reliable prognostic nomogram for clinicians. Patients and Methods Two cohorts of mUM patients, from Veneto Oncology Institute (IOV) (N=152) and Mayo Clinic (MC) (N=102), were analyzed to develop and externally validate, a prognostic nomogram. Results The median survival of mUM was 17.2 months in the IOV cohort and 19.7 in the MC cohort. Percentage of liver involvement (HR 1.6), elevated levels of serum LDH (HR 1.6), and a WHO performance status=1 (HR 1.5) or 2–3 (HR 4.6) were associated with worse prognosis. Longer disease-free interval from diagnosis of UM to that of mUM conferred a survival advantage (HR 0.9). The nomogram had a concordance probability of 0.75 (SE .006) in the development dataset (IOV), and 0.80 (SE .009) in the external validation (MC). Nomogram predictions were well calibrated. Conclusions The nomogram, which includes percentage of liver involvement, LDH levels, WHO performance status and disease free-interval accurately predicts the prognosis of mUM and could be useful for decision-making and risk stratification for clinical trials.
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Affiliation(s)
- Sara Valpione
- Melanoma Oncology Unit, Veneto Region Oncology Research Institute (IOV-IRCCS), Padova, Italy; Department of Surgery, Oncology and Gastroenterology, Padova, Italy
| | - Justin C Moser
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, US
| | | | - Marco Bazzi
- Department of Statistical Sciences, University of Padova, Padova, Italy
| | - Aaron S Mansfield
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Simone Mocellin
- Department of Surgery, Oncology and Gastroenterology, Padova, Italy
| | - Jacopo Pigozzo
- Melanoma Oncology Unit, Veneto Region Oncology Research Institute (IOV-IRCCS), Padova, Italy
| | - Edoardo Midena
- Department of Statistical Sciences, University of Padova, Padova, Italy; Department of Ophthalmology, University of Padova, Padova, Italy
| | - Svetomir N Markovic
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Camillo Aliberti
- Interventional Radiology, Veneto Region Oncology Research Institute (IOV-IRCCS) Padova, Italy
| | - Luca G Campana
- Sarcoma and Melanoma Unit, Veneto Region Oncology Research Institute (IOV-IRCCS) Padova, Italy
| | - Vanna Chiarion-Sileni
- Melanoma Oncology Unit, Veneto Region Oncology Research Institute (IOV-IRCCS), Padova, Italy
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Naseripour M, Mehrazma M, Pourmatin R, Kashkouli MB, Sedaghat A, Gheytanchi E. Monosomy 3 by chromogenic in situ hybridization (CISH) in Iranian patients with uveal melanoma. J Curr Ophthalmol 2015; 27:41-5. [PMID: 27239574 PMCID: PMC4877723 DOI: 10.1016/j.joco.2015.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Purpose The aim of this study was to investigate the rate of monosomy 3 by CISH technique in Iranian patients with uveal melanoma (UM) and its correlation with clinical and histopathological features. Method Archival formalin fixed, paraffin-embedded material from 50 patients who had undergone enucleation for large uveal melanomas was obtained. Monosomy of chromosome 3 alteration by chromogenic in situ hybridization (CISH) was investigated. Clinical and histopathological features of tumors were collected. Results The patients had a mean age of 56.6±7.6 years. Mean basal diameter and thickness of tumors were 14.1 mm and 10.2 mm, respectively. Four patients (8%) were identified to harbor monosomy of chromosome 3. In the mean follow-up of 5.3 years (range, 3.2–9.5 y), only one case with monosomy 3 died of UM metastasis. The most common type of cellularity was mixed cell (86%). There was not any statistically significant correlation between monosomy of chromosome 3 and type of cellularity, ciliary body involvement, and largest basal diameter. Conclusion The low rate of monosomy chromosome 3 and the consequent low rate of mortality may be indicative of good prognosis in Iranian patients with uveal melanoma.
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Affiliation(s)
- Masood Naseripour
- Eye Research Center, Rassoul Akram Hospital, Ophthalmology Department, Iran University of Medical Sciences [IUMS], Tehran, Iran
| | - Mitra Mehrazma
- Oncopathology Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences [IUMS], Tehran, Iran
| | - Rama Pourmatin
- Eye Research Center, Rassoul Akram Hospital, Ophthalmology Department, Iran University of Medical Sciences [IUMS], Tehran, Iran
| | - Mohsen Bahmani Kashkouli
- Eye Research Center, Rassoul Akram Hospital, Ophthalmology Department, Iran University of Medical Sciences [IUMS], Tehran, Iran
| | - Ahad Sedaghat
- Eye Research Center, Rassoul Akram Hospital, Ophthalmology Department, Iran University of Medical Sciences [IUMS], Tehran, Iran
| | - Elmira Gheytanchi
- Oncopathology Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences [IUMS], Tehran, Iran
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Kalirai H, Dodson A, Faqir S, Damato BE, Coupland SE. Lack of BAP1 protein expression in uveal melanoma is associated with increased metastatic risk and has utility in routine prognostic testing. Br J Cancer 2014; 111:1373-80. [PMID: 25058347 PMCID: PMC4183849 DOI: 10.1038/bjc.2014.417] [Citation(s) in RCA: 130] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 06/30/2014] [Accepted: 07/02/2014] [Indexed: 11/09/2022] Open
Abstract
Background: The absence of BRCA1-associated protein 1 (BAP1) expression in uveal melanoma (UM) is associated with metastatic progression and reduced survival. In this study, we examine nuclear BAP1 (nBAP1) protein expression in primary UMs (PUMs) that show both ‘typical' and ‘atypical' clinical courses according to their chromosome 3 status, and secondary hepatic metastatic UM (MUM), correlating the results with histological, clinical and survival data. Methods: Nuclear BAP1 expression was immunohistochemically assessed in tissue microarrays (TMAs) of: (a) 68 PUM patients, who had been treated surgically; and (b) 13 MUM patients, with 5 cases being paired with primary tumour tissue. All cases were fully annotated. The percentage of tumour cell nuclei staining positively for BAP1 was scored by independent observers. Results: Nuclear BAP1 protein expression was absent in 35 out of 68 (51%) PUM patients, correlating strongly with poor prognostic clinicopathological and genetic parameters and reduced survival (Log rank, P<0.001). Lack of nBAP1 expression importantly identified a subset of ‘atypical' PUM patients with disomy of chromosome 3 but with unexpected metastatic relapse. Nuclear BAP1 expression was absent in 10 out of 13 (77%) MUM and expression was concordant in all paired PUM and MUM patients. Conclusions: Absent nBAP1 protein expression is an independent survival predictor for UM patients, easily examined using immunohistochemistry.
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Affiliation(s)
- H Kalirai
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, 6th Floor Duncan Building, Daulby Street, Liverpool L69 3GA, UK
| | - A Dodson
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, 6th Floor Duncan Building, Daulby Street, Liverpool L69 3GA, UK
| | - S Faqir
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, 6th Floor Duncan Building, Daulby Street, Liverpool L69 3GA, UK
| | - B E Damato
- Liverpool Ocular Oncology Centre, Royal Liverpool University Hospital, Liverpool L7 8XP, UK
| | - S E Coupland
- Liverpool Ocular Oncology Research Group, Department of Molecular and Clinical Cancer Medicine, Institute of Translational Medicine, University of Liverpool, 6th Floor Duncan Building, Daulby Street, Liverpool L69 3GA, UK
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Gleeson G, Larkin A, Horgan N, Kennedy S. Evaluation of chromogenic in situ hybridization for the determination of monosomy 3 in uveal melanoma. Arch Pathol Lab Med 2014; 138:664-70. [PMID: 24786124 DOI: 10.5858/arpa.2012-0747-oa] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT Loss of 1 copy of chromosome 3 is considered a significant indicator of metastatic dissemination in uveal melanoma. Fresh or paraffin-embedded tumor tissue is most commonly used for current cytogenetic techniques for determining chromosome 3 status in uveal melanoma and often requires referral to an external specialist laboratory for analysis. OBJECTIVES To assess the chromogenic in situ hybridization assay for detecting chromosome 3 alterations using frozen tumor imprints and to compare the results obtained with those obtained by standard fluorescence in situ hybridization or single-nucleotide polymorphism array techniques. DESIGN Chromogenic in situ hybridization was performed on 52 frozen uveal melanoma tumor imprints. The genetic status of 26 of the 52 cases had been determined previously by fluorescence in situ hybridization (group 1); the status of 26 cases had been determined using single-nucleotide polymorphism array (group 2). RESULTS Chromogenic in situ hybridization was successfully performed on 48 of 52 tumor imprints. Chromogenic in situ hybridization showed excellent agreement in all 24 cases determined by fluorescence in situ hybridization (100% concordance; κ = 1; P < .001; 95% confidence interval, 100%-100%), and disagreed in 4 of the 24 cases previously studied by single-nucleotide polymorphism array (83% concordance; κ = 0.67; P < .001; 95% confidence interval, 95%-39%). All 4 discordant cases were classified as disomic for chromosome 3 by chromogenic in situ hybridization and monosomic by SNP array. On histologic examination, the 4 discordant cases corresponded to 2 mixed cell tumors and 2 spindle cell tumors. CONCLUSIONS Chromogenic in situ hybridization using tumor imprints is a reliable technique for determining chromosome 3 status in uveal melanoma. Furthermore, it can also be easily integrated into a routine histopathology laboratory.
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Affiliation(s)
- Grainne Gleeson
- From the National Institute for Cellular Biotechnology, Dublin City University, Glasnevin, Dublin, Ireland (Dr Larkin); and the National Ophthalmic Pathology Laboratory of Ireland (Ms Gleeson and Dr Kennedy), the Research Foundation (Ms Gleeson and Dr Kennedy), and the Department of Ophthalmology (Mr Horgan), Royal Victoria Eye and Ear Hospital, Dublin, Ireland
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