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Turinetto M, Ray-Coquard I, Gourley C. Should all advanced BRCA-mutated patients in response to first-line platinum-based chemotherapy receive PARPi + bevacizumab as maintenance therapy? ESMO Open 2024; 9:102983. [PMID: 38663167 PMCID: PMC11061213 DOI: 10.1016/j.esmoop.2024.102983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2024] Open
Affiliation(s)
- M Turinetto
- Department of Oncology, University of Torino at Ordine Mauriziano Hospital, Turin, Italy.
| | - I Ray-Coquard
- Centre Léon Bérard Department of Medicine and Centre de Recherche en Cancérologie de Lyon, Lyon Recherche Innovation Contre le Cancer (LYRICAN), Université Claude Bernard Lyon I, Lyon, France
| | - C Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
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Hollis RL, Elliott R, Dawson JC, Ilenkovan N, Matthews RM, Stillie LJ, Oswald AJ, Kim H, Llaurado Fernandez M, Churchman M, Porter JM, Roxburgh P, Unciti-Broceta A, Gershenson DM, Herrington CS, Carey MS, Carragher NO, Gourley C. High throughput screening identifies dasatinib as synergistic with trametinib in low grade serous ovarian carcinoma. Gynecol Oncol 2024; 186:42-52. [PMID: 38582027 DOI: 10.1016/j.ygyno.2024.03.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/26/2024] [Accepted: 03/31/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Low grade serous ovarian carcinoma (LGSOC) is a distinct histotype of ovarian cancer characterised high levels of intrinsic chemoresistance, highlighting the urgent need for new treatments. High throughput screening in clinically-informative cell-based models represents an attractive strategy for identifying candidate treatment options for prioritisation in clinical studies. METHODS We performed a high throughput drug screen of 1610 agents across a panel of 6 LGSOC cell lines (3 RAS/RAF-mutant, 3 RAS/RAF-wildtype) to identify novel candidate therapeutic approaches. Validation comprised dose-response analysis across 9 LGSOC models and 5 high grade serous comparator lines. RESULTS 16 hits of 1610 screened compounds were prioritised for validation based on >50% reduction in nuclei counts in over half of screened cell lines at 1000 nM concentration. 11 compounds passed validation, and the four agents of greatest interest (dasatinib, tyrosine kinase inhibitor; disulfiram, aldehyde dehydrogenase inhibitor; carfilzomib, proteasome inhibitor; romidepsin, histone deacetylase inhibitor) underwent synergy profiling with the recently approved MEK inhibitor trametinib. Disulfiram demonstrated excellent selectivity for LGSOC versus high grade serous ovarian carcinoma comparator lines (P = 0.003 for IC50 comparison), while the tyrosine kinase inhibitor dasatinib demonstrated favourable synergy with trametinib across multiple LGSOC models (maximum zero interaction potency synergy score 46.9). The novel, highly selective Src family kinase (SFK) inhibitor NXP900 demonstrated a similar trametinib synergy profile to dasatinib, suggesting that SFK inhibition is the likely driver of synergy. CONCLUSION Dasatinib and other SFK inhibitors represent novel candidate treatments for LGSOC and demonstrate synergy with trametinib. Disulfiram represents an additional treatment strategy worthy of investigation.
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Affiliation(s)
- Robert L Hollis
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK.
| | - Richard Elliott
- Edinburgh Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - John C Dawson
- Edinburgh Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Narthana Ilenkovan
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK; Cancer Research UK Scotland Institute, Glasgow, UK
| | - Rosie M Matthews
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Lorna J Stillie
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK; Cancer Research UK Scotland Institute, Glasgow, UK
| | - Ailsa J Oswald
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Hannah Kim
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | | | - Michael Churchman
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Joanna M Porter
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Patricia Roxburgh
- Cancer Research UK Scotland Institute, Glasgow, UK; CRUK Scotland Centre, School of Cancer Sciences, Glasgow, UK
| | - Asier Unciti-Broceta
- Edinburgh Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - David M Gershenson
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - C Simon Herrington
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Mark S Carey
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | - Neil O Carragher
- Edinburgh Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
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3
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Ledermann JA, Matias-Guiu X, Amant F, Concin N, Davidson B, Fotopoulou C, González-Martin A, Gourley C, Leary A, Lorusso D, Banerjee S, Chiva L, Cibula D, Colombo N, Croce S, Eriksson AG, Falandry C, Fischerova D, Harter P, Joly F, Lazaro C, Lok C, Mahner S, Marmé F, Marth C, McCluggage WG, McNeish IA, Morice P, Nicum S, Oaknin A, Pérez-Fidalgo JA, Pignata S, Ramirez PT, Ray-Coquard I, Romero I, Scambia G, Sehouli J, Shapira-Frommer R, Sundar S, Tan DSP, Taskiran C, van Driel WJ, Vergote I, Planchamp F, Sessa C, Fagotti A. ESGO-ESMO-ESP consensus conference recommendations on ovarian cancer: pathology and molecular biology and early, advanced and recurrent disease. Ann Oncol 2024; 35:248-266. [PMID: 38307807 DOI: 10.1016/j.annonc.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/17/2023] [Accepted: 11/28/2023] [Indexed: 02/04/2024] Open
Abstract
The European Society of Gynaecological Oncology, the European Society for Medical Oncology (ESMO) and the European Society of Pathology held a consensus conference (CC) on ovarian cancer on 15-16 June 2022 in Valencia, Spain. The CC panel included 44 experts in the management of ovarian cancer and pathology, an ESMO scientific advisor and a methodologist. The aim was to discuss new or contentious topics and develop recommendations to improve and harmonise the management of patients with ovarian cancer. Eighteen questions were identified for discussion under four main topics: (i) pathology and molecular biology, (ii) early-stage disease and pelvic mass in pregnancy, (iii) advanced stage (including older/frail patients) and (iv) recurrent disease. The panel was divided into four working groups (WGs) to each address questions relating to one of the four topics outlined above, based on their expertise. Relevant scientific literature was reviewed in advance. Recommendations were developed by the WGs and then presented to the entire panel for further discussion and amendment before voting. This manuscript focuses on the recommendation statements that reached a consensus, their voting results and a summary of evidence supporting each recommendation.
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Affiliation(s)
- J A Ledermann
- Department of Oncology, UCL Cancer Institute, University College London, London, UK.
| | - X Matias-Guiu
- CIBERONC, Madrid; Department of Pathology, Hospital Universitari Arnau de Vilanova, IRBLLEIDA, University of Lleida, Lleida; Department of Pathology, Hospital Universitari de Bellvitge, IDIBELL, University of Barcelona, Barcelona, Spain.
| | - F Amant
- Department of Gynaecologic Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium; Department of Gynecology, Center for Gynecological Oncology Amsterdam, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - N Concin
- Department of Obstetrics and Gynaecology, Medical University of Innsbruck, Innsbruck, Austria; Department of Gynaecology and Gynaecologic Oncology, Evang. Kliniken Essen-Mitte, Essen, Germany
| | - B Davidson
- Department of Pathology, Norwegian Radium Hospital, Oslo University Hospital, Oslo; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - C Fotopoulou
- Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
| | - A González-Martin
- Department of Medical Oncology and Program in Solid Tumours-Cima, Cancer Center Clínica Universidad de Navarra, Madrid, Spain
| | - C Gourley
- Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - A Leary
- Department of Medicine, Institut Gustave Roussy, Villejuif, France
| | - D Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome; Department of Woman, Child and Public Health, Catholic University of Sacred Heart, Rome, Italy
| | - S Banerjee
- The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, UK
| | - L Chiva
- Department of Gynaecology and Obstetrics, Cancer Center Clínica Universidad de Navarra, Navarra, Spain
| | - D Cibula
- Department of Gynecology, Obstetrics and Neonatology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - N Colombo
- Department of Gynecologic Oncology, Istituto Europeo di Oncologia IRCCS, Milan; Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - S Croce
- Department of Biopathology, Bergonié Institut, Bordeaux, France
| | - A G Eriksson
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway; Department of Gynecologic Oncology, Division of Cancer Medicine, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - C Falandry
- Institute of Aging, Hospices Civils de Lyon, Lyon; CarMeN Laboratory, INSERM U1060/Université Lyon 1/INRAE U1397/Hospices Civils Lyon, Pierre-Bénite, France
| | - D Fischerova
- Department of Gynecology, Obstetrics and Neonatology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - P Harter
- Department of Gynaecology and Gynaecologic Oncology, Evang. Kliniken Essen-Mitte, Essen, Germany; Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) Study Group, Germany
| | - F Joly
- GINECO Group, Department of Medical Oncology, Centre François-Baclesse, University of Caen Normandy, Caen, France
| | - C Lazaro
- Hereditary Cancer Program, Catalan Institute of Oncology (ICO-IDIBELL-CIBERONC), L'Hospitalet de Llobregat, Barcelona, Spain
| | - C Lok
- Department of Gynecology, Center for Gynecological Oncology Amsterdam, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - S Mahner
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) Study Group, Germany; Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Munich
| | - F Marmé
- Arbeitsgemeinschaft Gynäkologische Onkologie (AGO) Study Group, Germany; Department of Obstetrics and Gynecology, University Hospital Mannheim, Mannheim; Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - C Marth
- Department of Obstetrics and Gynaecology, Medical University of Innsbruck, Innsbruck, Austria
| | - W G McCluggage
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, UK
| | - I A McNeish
- Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
| | - P Morice
- Department of Gynecologic Surgery, Gustave Roussy Cancer Campus, Villejuif, France
| | - S Nicum
- Department of Oncology, UCL Cancer Institute, University College London, London, UK
| | - A Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona
| | - J A Pérez-Fidalgo
- Department of Medical Oncology, Hospital Clínico Universitario - INCLIVA, CIBERONC, Valencia, Spain
| | - S Pignata
- Department of Urology and Gynecology, Istituto Nazionale Tumori di Napoli, IRCCS Fondazione Pascale, Napoli, Italy
| | - P T Ramirez
- Department of Obstetrics and Gynecology, Houston Methodist Hospital, Houston, USA
| | - I Ray-Coquard
- Department of Medical Oncology, Centre Léon Bérard, University Claude Bernard, Lyon, France
| | - I Romero
- Department of Medical Oncology, Instituto Valenciano Oncologia, Valencia, Spain
| | - G Scambia
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome; Department of Woman, Child and Public Health, Catholic University of Sacred Heart, Rome, Italy
| | - J Sehouli
- North-Eastern German Society of Gynecological Oncology (NOGGO), Berlin; Department of Gynecology with Center for Oncological Surgery, Charité Berlin University of Medicine, Berlin, Germany
| | | | - S Sundar
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham; Pan Birmingham Gynaecological Cancer Centre, City Hospital, Birmingham, UK
| | - D S P Tan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; National University of Singapore (NUS) Centre for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Cancer Science Institute, National University of Singapore, Singapore; Department of Haematology-Oncology, National University Cancer Institute Singapore, National University Hospital, Singapore, Singapore
| | - C Taskiran
- Department of Gynecologic Oncology, School of Medicine, Koç University, Istanbul, Turkey
| | - W J van Driel
- Department of Gynecology, Center for Gynecological Oncology Amsterdam, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - I Vergote
- Department of Gynaecologic Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium
| | | | - C Sessa
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | - A Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome; Department of Woman, Child and Public Health, Catholic University of Sacred Heart, Rome, Italy.
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Roque R, Ribeiro IP, Figueiredo-Dias M, Gourley C, Carreira IM. Current Applications and Challenges of Next-Generation Sequencing in Plasma Circulating Tumour DNA of Ovarian Cancer. Biology (Basel) 2024; 13:88. [PMID: 38392306 PMCID: PMC10886635 DOI: 10.3390/biology13020088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/25/2024] [Accepted: 01/27/2024] [Indexed: 02/24/2024]
Abstract
Circulating tumour DNA (ctDNA) facilitates longitudinal study of the tumour genome, which, unlike tumour tissue biopsies, globally reflects intratumor and intermetastatis heterogeneity. Despite its costs, next-generation sequencing (NGS) has revolutionised the study of ctDNA, ensuring a more comprehensive and multimodal approach, increasing data collection, and introducing new variables that can be correlated with clinical outcomes. Current NGS strategies can comprise a tumour-informed set of genes or the entire genome and detect a tumour fraction as low as 10-5. Despite some conflicting studies, there is evidence that ctDNA levels can predict the worse outcomes of ovarian cancer (OC) in both early and advanced disease. Changes in those levels can also be informative regarding treatment efficacy and tumour recurrence, capable of outperforming CA-125, currently the only universally utilised plasma biomarker in high-grade serous OC (HGSOC). Qualitative evaluation of sequencing shows that increasing copy number alterations and gene variants during treatment may correlate with a worse prognosis in HGSOC. However, following tumour clonality and emerging variants during treatment poses a more unique opportunity to define treatment response, select patients based on their emerging resistance mechanisms, like BRCA secondary mutations, and discover potential targetable variants. Sequencing of tumour biopsies and ctDNA is not always concordant, likely as a result of clonal heterogeneity, which is better captured in the plasma samples than it is in a large number of biopsies. These incoherences may reflect tumour clonality and reveal the acquired alterations that cause treatment resistance. Cell-free DNA methylation profiles can be used to distinguish OC from healthy individuals, and NGS methylation panels have been shown to have excellent diagnostic capabilities. Also, methylation signatures showed promise in explaining treatment responses, including BRCA dysfunction. ctDNA is evolving as a promising new biomarker to track tumour evolution and clonality through the treatment of early and advanced ovarian cancer, with potential applicability in prognostic prediction and treatment selection. While its role in HGSOC paves the way to clinical applicability, its potential interest in other histological subtypes of OC remains unknown.
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Affiliation(s)
- Ricardo Roque
- Cytogenetics and Genomics Laboratory, Institute of Cellular and Molecular Biology, Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
- Centre of Investigation on Environment Genetics and Oncobiology (CIMAGO), Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
- Portuguese Institute of Oncology of Coimbra, 3000-075 Coimbra, Portugal
| | - Ilda Patrícia Ribeiro
- Cytogenetics and Genomics Laboratory, Institute of Cellular and Molecular Biology, Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
- Centre of Investigation on Environment Genetics and Oncobiology (CIMAGO), Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
| | - Margarida Figueiredo-Dias
- Faculty of Medicine, Gynecology Department, University of Coimbra, 3004-504 Coimbra, Portugal
- Coimbra Academic and Clinical Centre, 3000-370 Coimbra, Portugal
- Gynecology Department, Hospital University Centre of Coimbra, 3004-561 Coimbra, Portugal
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Isabel Marques Carreira
- Cytogenetics and Genomics Laboratory, Institute of Cellular and Molecular Biology, Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
- Centre of Investigation on Environment Genetics and Oncobiology (CIMAGO), Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3004-504 Coimbra, Portugal
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Grisham RN, Slomovitz BM, Andrews N, Banerjee S, Brown J, Carey MS, Chui H, Coleman RL, Fader AN, Gaillard S, Gourley C, Sood AK, Monk BJ, Moore KN, Ray-Coquard I, Shih IM, Westin SN, Wong KK, Gershenson DM. Low-grade serous ovarian cancer: expert consensus report on the state of the science. Int J Gynecol Cancer 2023; 33:1331-1344. [PMID: 37591609 PMCID: PMC10511962 DOI: 10.1136/ijgc-2023-004610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 08/19/2023] Open
Abstract
Compared with high-grade serous carcinoma, low-grade serous carcinoma of the ovary or peritoneum is a less frequent epithelial ovarian cancer type that is poorly sensitive to chemotherapy and affects younger women, many of whom endure years of ineffective treatments and poor quality of life. The pathogenesis of this disease and its management remain incompletely understood. However, recent advances in the molecular characterization of the disease and identification of novel targeted therapies with activity in low-grade serous carcinoma offer the promise of improved outcomes. To update clinicians regarding recent scientific and clinical trial advancements and discuss unanswered questions related to low-grade serous carcinoma diagnosis and treatment, a panel of experts convened for a workshop in October 2022 to develop a consensus document addressing pathology, translational research, epidemiology and risk, clinical management, and ongoing research. In addition, the patient perspective was discussed. The recommendations developed by this expert panel-presented in this consensus document-will guide practitioners in all settings regarding the clinical management of women with low-grade serous carcinoma and discuss future opportunities to improve research and patient care.
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Affiliation(s)
- Rachel N Grisham
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York, USA
| | - Brian M Slomovitz
- Department of Gynecologic Oncology, Mount Sinai Medical Center, Miami Beach, Florida, USA
- Florida International University, Miami, Florida, USA
| | - Nicole Andrews
- STAAR Ovarian Cancer Foundation, Western Springs, Illinois, USA
| | | | - Jubilee Brown
- Department of Gynecologic Oncology, Levine Cancer Institute at Atrium Health, Wake Forest University, Charlotte, North Carolina, USA
| | - Mark S Carey
- Division of Gynecologic Oncology, Vancouver Coastal Health, Vancouver, British Columbia, Canada
| | - Herman Chui
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Robert L Coleman
- Sarah Cannon Research Institute (SCRI), Nashville, Tennessee, USA
| | - Amanda N Fader
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Stephanie Gaillard
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Charlie Gourley
- Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
| | - Anil K Sood
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Bradley J Monk
- Division of Gynecologic Oncology, Honor Health, University of Arizona, Creighton University, Phoenix, Arizona, USA
| | - Kathleen N Moore
- Department of Gynecologic Oncology, Stephenson Cancer Center at the University of Oklahoma Health Sciences, Oklahoma City, Oklahoma, USA
| | - Isabelle Ray-Coquard
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
- Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Ie-Ming Shih
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Shannon N Westin
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Kwong-Kwok Wong
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - David M Gershenson
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Thomson JP, Hollis RL, van Baal J, Ilenkovan N, Churchman M, van de Vijver K, Dijk F, Meynert AM, Bartos C, Rye T, Croy I, Diana P, van Gent M, Creedon H, Nirsimloo R, Nussey F, Lok C, Herrington CS, Gourley C. Whole exome sequencing of low grade serous ovarian carcinoma identifies genomic events associated with clinical outcome. Gynecol Oncol 2023; 174:157-166. [PMID: 37207500 DOI: 10.1016/j.ygyno.2023.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/12/2023] [Accepted: 04/14/2023] [Indexed: 05/21/2023]
Abstract
OBJECTIVES Low-grade serous ovarian carcinoma (LGSOC) is a distinct, rare, ovarian cancer type characterised by younger patient age and intrinsic chemoresistance. Understanding the molecular landscape is crucial for optimising targeted therapy. METHODS Genomic data from whole exome sequencing of tumour tissue was analysed in a LGSOC cohort with detailed clinical annotation. RESULTS 63 cases were analysed and three subgroups identified based on single nucleotide variants: canonical MAPK mutant (cMAPKm: 52%, KRAS/BRAF/NRAS), MAPK-associated gene mutation (MAPK-assoc: 27%) and MAPK wild-type (MAPKwt: 21%). NOTCH pathway disruption occurred across all subgroups. Tumour mutational burden (TMB), mutational signatures and recurrent copy number (CN) changes varied across the cohort with co-occurrence of chromosome 1p loss and 1q gain (CN Chr1pq) a recurrent feature. Low TMB and CN Chr1pq were associated with inferior disease-specific survival (HR 6.43; p < 0.001 and HR 3.29, p = 0.011 respectively). Stepwise genomic classification in relation to outcome resulted in four groups (TMB low; CN Chr1pq; MAPKwt/MAPKassoc; cMAPKm). 5 year disease-specific survival was 46%, 55%, 79% and 100% respectively for these groups. The two most favourable genomic subgroups were enriched for the SBS10b mutational signature, particularly the cMAPKm subgroup. CONCLUSIONS LGSOC comprises multiple genomic subgroups with distinct clinical and molecular features. Chr1pq CN arm disruption and TMB represent promising methods to identify individuals with poorer prognosis. Further investigation of the molecular basis for these observations is required. MAPKwt cases represent around a fifth of patients. NOTCH inhibitors represent a candidate therapeutic strategy worthy of exploration across these cases.
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Affiliation(s)
- John P Thomson
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Juliette van Baal
- Department of Gynaecologic Oncology and Department of Pathology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Narthana Ilenkovan
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK; Cancer Research UK Beatson Institute, Glasgow, United Kingdom
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Koen van de Vijver
- Department of Gynaecologic Oncology and Department of Pathology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Frederike Dijk
- Department of Gynaecologic Oncology and Department of Pathology, Amsterdam University Medical Centres, Amsterdam, the Netherlands
| | - Alison M Meynert
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Clare Bartos
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Tzyvia Rye
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Ian Croy
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Patricia Diana
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Mignon van Gent
- Department of Gynaecologic Oncology and Department of Pathology, Amsterdam University Medical Centres, Amsterdam, the Netherlands
| | - Helen Creedon
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Rachel Nirsimloo
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Fiona Nussey
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Christianne Lok
- Department of Gynaecologic Oncology and Department of Pathology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
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Hollis RL, Thomson JP, van Baal J, Ilenkovan N, Churchman M, van de Vijver K, Dijk F, Meynert AM, Bartos C, Rye T, Croy I, Diana P, van Gent M, Creedon H, Nirsimloo R, Lok C, Gourley C, Herrington CS. Distinct histopathological features are associated with molecular subtypes and outcome in low grade serous ovarian carcinoma. Sci Rep 2023; 13:7681. [PMID: 37169775 PMCID: PMC10175560 DOI: 10.1038/s41598-023-34627-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 05/04/2023] [Indexed: 05/13/2023] Open
Abstract
Low grade serous ovarian carcinoma (LGSOC) demonstrates unique clinical and molecular features compared to other ovarian cancer types. The relationship between common histological features of LGSOC and molecular events, such as hormone receptor expression patterns and MAPK gene mutation status, remains poorly understood. Recent data suggest some of these molecular features may be biomarkers of response to recently introduced biologically-targeted therapies, namely endocrine therapy and MEK inhibitors. We utilize a cohort of 63 pathologically-confirmed LGSOC cases with whole exome sequencing and hormone receptor expression data to investigate these relationships. LGSOC cases demonstrated uniformly high oestrogen receptor (ER) expression, but variable progesterone receptor (PR) expression intensity. 60% and 37% of cases demonstrated micropapillary and macropapillary patterns of stromal invasion, respectively. 63% of cases demonstrated desmoplasia, which was significantly associated with advanced disease stage and visible residual disease after cytoreductive surgery. MAPK-mutant cases (KRAS, BRAF, NRAS) more frequently demonstrated macropapillary stromal invasion, while Chr1p loss was associated with desmoplasia and low PR expression. Presence of micropapillary stromal invasion and low PR expression were associated with significantly poorer survival after accounting for stage and residual disease status. Together, these data identify novel relationships between histopathological features and molecularly-defined subgroups in LGSOC.
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Affiliation(s)
- Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK.
| | - John P Thomson
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Juliette van Baal
- Department of Gynaecologic Oncology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
- Department of Pathology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Narthana Ilenkovan
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
- Cancer Research UK Scotland Centre, Beatson Institute for Cancer Research, Glasgow, UK
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Koen van de Vijver
- Department of Gynaecologic Oncology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
- Department of Pathology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Frederike Dijk
- Department of Gynaecologic Oncology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
- Department of Pathology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Alison M Meynert
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Clare Bartos
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Tzyvia Rye
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Ian Croy
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Patricia Diana
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - Mignon van Gent
- Department of Gynaecologic Oncology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
- Department of Pathology, Amsterdam University Medical Centres, Amsterdam, The Netherlands
| | - Helen Creedon
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Rachel Nirsimloo
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Christianne Lok
- Department of Gynaecologic Oncology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
- Department of Pathology, The Netherlands Cancer Institute, Antoni Van Leeuwenhoek, Amsterdam, The Netherlands
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh, EH4 2XU, UK.
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8
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Cabasag CJ, Arnold M, Rutherford M, Ferlay J, Bardot A, Morgan E, Butler J, O'Connell DL, Nelson G, Høgdall C, Schnack T, Gavin A, Elwood M, Hanna L, Gourley C, De P, Saint-Jacques N, Mørch LS, Woods RR, Altman AD, Sykes P, Cohen PA, McNally O, Møller B, Walsh P, Morrison DS, Bray F, Soerjomataram I. Shifting incidence and survival of epithelial ovarian cancer (1995-2014): A SurvMark-2 study. Int J Cancer 2023; 152:1763-1777. [PMID: 36533660 DOI: 10.1002/ijc.34403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/04/2022] [Accepted: 10/25/2022] [Indexed: 12/23/2022]
Abstract
The aim of the study is to provide a comprehensive assessment of incidence and survival trends of epithelial ovarian cancer (EOC) by histological subtype across seven high income countries (Australia, Canada, Denmark, Ireland, New Zealand, Norway and the United Kingdom). Data on invasive EOC diagnosed in women aged 15 to 99 years during 1995 to 2014 were obtained from 20 cancer registries. Age standardized incidence rates and average annual percentage change were calculated by subtype for all ages and age groups (15-64 and 65-99 years). Net survival (NS) was estimated by subtype, age group and 5-year period using Pohar-Perme estimator. Our findings showed marked increase in serous carcinoma incidence was observed between 1995 and 2014 among women aged 65 to 99 years with average annual increase ranging between 2.2% and 5.8%. We documented a marked decrease in the incidence of adenocarcinoma "not otherwise specified" with estimates ranging between 4.4% and 7.4% in women aged 15 to 64 years and between 2.0% and 3.7% among the older age group. Improved survival, combining all EOC subtypes, was observed for all ages combined over the 20-year study period in all countries with 5-year NS absolute percent change ranging between 5.0 in Canada and 12.6 in Denmark. Several factors such as changes in guidelines and advancement in diagnostic tools may potentially influence the observed shift in histological subtypes and temporal trends. Progress in clinical management and treatment over the past decades potentially plays a role in the observed improvements in EOC survival.
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Affiliation(s)
| | - Melina Arnold
- International Agency for Research on Cancer, Lyon, France
| | - Mark Rutherford
- International Agency for Research on Cancer, Lyon, France
- Biostatistics Research Group, Department of Health Sciences, University of Leicester, Leicester, UK
| | - Jacques Ferlay
- International Agency for Research on Cancer, Lyon, France
| | - Aude Bardot
- International Agency for Research on Cancer, Lyon, France
| | - Eileen Morgan
- International Agency for Research on Cancer, Lyon, France
- Northern Ireland Cancer Registry, Center for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | | | - Dianne L O'Connell
- The Daffodil Center, The University of Sydney, A Joint Venture with Cancer Council NSW, Sydney, New South Wales, Australia
| | - Gregg Nelson
- Tom Baker Cancer Center, University of Calgary, Calgary, Alberta, Canada
| | - Claus Høgdall
- Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Tine Schnack
- Department of Gynecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Odense University Hospital, Odense, Denmark
| | - Anna Gavin
- Northern Ireland Cancer Registry, Center for Public Health, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Mark Elwood
- Department of Epidemiology and Biostatistics, School of Population Health, University of Auckland, Auckland, New Zealand
| | | | - Charlie Gourley
- Institute of Genetics and Cancer, Cancer Research UK Edinburgh Center, The University of Edinburgh, Edinburgh, Scotland, UK
| | | | | | - Lina Steinrud Mørch
- The Danish Cancer Society Research Center, Cancer Surveillance and Pharmacoepidemiology, Copenhagen, Denmark
| | - Ryan R Woods
- Cancer Control Research, BC Cancer, Vancouver, British Columbia, Canada
| | - Alon D Altman
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Manitoba, Canada
- CancerCare Manitoba Research Institute, Manitoba, Canada
| | - Peter Sykes
- University of Otago, Christchurch, New Zealand
| | - Paul A Cohen
- Department of Gynaecological Oncology, St John of God Subiaco Hospital, Perth, Western Australia, Australia
- Discipline of Obstetrics and Gynaecology, Medical School, University of Western Australia, Perth, Western Australia, Australia
| | - Orla McNally
- Royal Women's Hospital, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | | | - Paul Walsh
- National Cancer Registry Ireland, Cork, Ireland
| | | | - Freddie Bray
- International Agency for Research on Cancer, Lyon, France
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9
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Banerjee S, Giannone G, Clamp AR, Ennis DP, Glasspool RM, Herbertson R, Krell J, Riisnaes R, Mirza HB, Cheng Z, McDermott J, Green C, Kristeleit RS, George A, Gourley C, Lewsley LA, Rai D, Banerji U, Hinsley S, McNeish IA. Efficacy and Safety of Weekly Paclitaxel Plus Vistusertib vs Paclitaxel Alone in Patients With Platinum-Resistant Ovarian High-Grade Serous Carcinoma: The OCTOPUS Multicenter, Phase 2, Randomized Clinical Trial. JAMA Oncol 2023; 9:675-682. [PMID: 36928279 PMCID: PMC10020933 DOI: 10.1001/jamaoncol.2022.7966] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 12/05/2022] [Indexed: 03/18/2023]
Abstract
Importance Patients with platinum-resistant or refractory ovarian high-grade serous carcinoma (PR-HGSC) have a poor prognosis and few therapeutic options. Preclinical studies support targeting PI3K/AKT/mTOR signaling in this setting, and a phase 1 study of the dual mTORC1/mTORC2 inhibitor vistusertib with weekly paclitaxel showed activity. Objective To evaluate whether the addition of vistusertib to weekly paclitaxel improves clinical outcomes in patients with PR-HGSC. Design, Setting, and Participants This phase 2, double-blind, placebo-controlled multicenter randomized clinical trial recruited patients from UK cancer centers between January 2016 and March 2018. Patients with PR-HGSC of ovarian, fallopian tube, or primary peritoneal origin and with measurable or evaluable disease (Response Evaluation Criteria in Solid Tumors version 1.1 and/or Gynecological Cancer Intergroup cancer antigen 125 criteria) were eligible. There were no restrictions on number of lines of prior therapy. Data analysis was performed from May 2019 to January 2022. Interventions Patients were randomized (1:1) to weekly paclitaxel (80 mg/m2 days 1, 8, and 15 of a 28-day cycle) plus oral vistusertib (50 mg twice daily) or placebo. Main Outcomes and Measures The primary end point was progression-free survival in the intention-to-treat population. Secondary end points included response rate, overall survival, and quality of life. Results A total of 140 patients (median [range] age, 63 [36-86] years; 17.9% with platinum-refractory disease; 53.6% with ≥3 prior therapies) were randomized. In the paclitaxel plus vistusertib vs paclitaxel plus placebo groups, there was no difference in progression-free survival (median, 4.5 vs 4.1 months; hazard ratio [HR], 0.84; 80% CI, 0.67-1.07; 1-sided P = .18), overall survival (median, 9.7 vs 11.1 months; HR, 1.21; 80% CI, 0.91-1.60) or response rate (odds ratio, 0.86; 80% CI, 0.55-1.36). Grade 3 to 4 adverse events were 41.2% (weekly paclitaxel plus vistusertib) vs 36.7% (weekly paclitaxel plus placebo), and there was no difference in quality of life. Conclusions and Relevance In this randomized clinical trial of weekly paclitaxel and dual mTORC1/2 inhibition in patients with PR-HGSC, vistusertib did not improve clinical activity of weekly paclitaxel. Trial Registration isrctn.org Identifier: ISRCTN16426935.
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Affiliation(s)
- Susana Banerjee
- Gynaecology Unit, The Royal Marsden NHS Foundation Trust, London, United Kingdom
- Division of Clinical Studies, Institute of Cancer Research, London, United Kingdom
| | - Gaia Giannone
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, United Kingdom
| | - Andrew R. Clamp
- The Christie NHS Foundation Trust and University of Manchester, Manchester, United Kingdom
| | - Darren P. Ennis
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, United Kingdom
| | | | - Rebecca Herbertson
- Sussex Cancer Centre, Royal Sussex County Hospital, Brighton, United Kingdom
| | - Jonathan Krell
- Medical Oncology, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Ruth Riisnaes
- Division of Cancer Therapeutics, Institute of Cancer Research, London, United Kingdom
| | - Hasan B. Mirza
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, United Kingdom
| | - Zhao Cheng
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, United Kingdom
| | - Jacqueline McDermott
- Department of Histopathology, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Clare Green
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Rebecca S. Kristeleit
- Research Department of Oncology, UCL Cancer Institute, University College London, London, United Kingdom
- Now with Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - Angela George
- Gynaecology Unit, The Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Charlie Gourley
- Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, United Kingdom
| | - Liz-Anne Lewsley
- CRUK Glasgow Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Debbie Rai
- CRUK Glasgow Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Udai Banerji
- Division of Cancer Therapeutics, Institute of Cancer Research, London, United Kingdom
| | - Samantha Hinsley
- CRUK Glasgow Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Iain A. McNeish
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, United Kingdom
- Medical Oncology, Imperial College Healthcare NHS Trust, London, United Kingdom
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10
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Hollis RL, Oswald A, Stillie LJ, Croy I, Churchman M, Gourley C, Herrington CS. Abstract 6076: Compartment-specific multiomic characterisation of ovarian carcinosarcoma. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-6076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Background: Ovarian carcinosarcoma (OCS) is the most aggressive ovarian cancer type. Risk of relapse and death is high across all patient groups, including those diagnosed at early stage. OCS is biphasic, comprising both carcinomatous and sarcomatous populations, leading to its historic consideration alongside true sarcomas. However, we now recognize that OCS in fact represent metaplastic carcinomas, with the sarcomatous component having undergone complete epithelial to mesenchymal transition (EMT) from carcinoma. Detailed understanding of shared and compartment-specific OCS biology has the potential to identify therapeutic opportunities to improve patient survival.
Methods: We recently curated the largest pathologically-confirmed OCS cohort to date. Here, we perform compartment-specific profiling of 12 cases by mRNA sequencing, whole exome sequencing, microRNA (miRNA) profiling and quantification of tumor-infiltrating lymphocytes. These data paint a detailed picture of shared and compartment-specific biology between matched carcinomatous and sarcomatous compartments.
Results: The sarcomatous compartments harbored significantly fewer infiltrating CD8+ cells (P=0.006), with a significantly lower CD8+:CD3+ cell ratio compared to the carcinomatous components (P=0.002). In 11 of 12 cases, identical TP53 mutations were identified in both cell populations; the remaining case was TP53 wild-type in both compartments. Paired analysis of mRNA sequencing identified 1477 significantly differentially expressed transcripts at FDR<0.01. The sarcomatous compartments demonstrated significantly higher MAPK activity, as determined by the MPAS transcriptomic score (P=0.042). Principal component analysis and unsupervised hierarchical clustering of miRNA expression grouped samples by compartment (carcinomatous versus sarcomatous), rather than by patient, suggesting global differences in the miRNA landscape. Paired analysis identified 131 significantly differentially expressed miRNAs between the two populations (FDR<0.01). Significantly enriched miRNA gene targets were identified using The MiRNA Enrichment Analysis and Annotation Tool (miEAA), identifying key EMT-associated gene targets, including SIRT1, PRDM16, ZEB1, ZEB2 and TGFB signaling components, among other biological processes.
Conclusions: Carcinomatous and sarcomatous compartments of OCS demonstrate marked differences in transcriptomic profiles, immune engagement and miRNA expression patterns. Identification of shared TP53 mutations between compartments supports the notion that OCS represent metaplastic carcinomas. Shared biological events represent opportunities for targeted interventions that may be efficacious against both cell populations, while compartment-specific biological events allude to mechanisms by which the carcinomatous population undergoes EMT to form the sarcomatous compartment.
Citation Format: Robert L. Hollis, Ailsa Oswald, Lorna J. Stillie, Ian Croy, Michael Churchman, Charlie Gourley, C. Simon Herrington. Compartment-specific multiomic characterisation of ovarian carcinosarcoma. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 6076.
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Affiliation(s)
| | - Ailsa Oswald
- 1University of Edinburgh, Edinburgh, United Kingdom
| | | | - Ian Croy
- 1University of Edinburgh, Edinburgh, United Kingdom
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11
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Kumari S, Moujaber T, Madsen I, Gao B, Provan P, Srirangan S, Bouantoun N, Kennedy C, Sharma R, Fereday S, Traficante N, Friedlander M, Brand A, Gourley C, Garsed D, Bowtell D, Balleine R, Harnett P, DeFazio A. 16P Response to taxanes in low-grade serous ovarian cancer patients and cell lines. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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12
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Banerjee S, Leary A, Stewart J, Dewan M, Lheureux S, Clamp A, Ray-Coquard I, Selle F, Gourley C, Glasspool R, Bowen R, Attygalle A, Vroobel K, Tunariu N, Wilkinson K, Toms C, Natrajan R, Bliss J, Lord C, Porta N. 34O ATR inhibitor alone (ceralasertib) or in combination with olaparib in gynaecological cancers with ARID1A loss or no loss: Results from the ENGOT/GYN1/NCRI ATARI trial. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.100814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
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13
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DiSilvestro P, Banerjee S, Colombo N, Scambia G, Kim BG, Oaknin A, Friedlander M, Lisyanskaya A, Floquet A, Leary A, Sonke GS, Gourley C, Oza A, González-Martín A, Aghajanian C, Bradley W, Mathews C, Liu J, McNamara J, Lowe ES, Ah-See ML, Moore KN. Overall Survival With Maintenance Olaparib at a 7-Year Follow-Up in Patients With Newly Diagnosed Advanced Ovarian Cancer and a BRCA Mutation: The SOLO1/GOG 3004 Trial. J Clin Oncol 2023; 41:609-617. [PMID: 36082969 PMCID: PMC9870219 DOI: 10.1200/jco.22.01549] [Citation(s) in RCA: 107] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
PURPOSE In SOLO1/GOG 3004 (ClinicalTrials.gov identifier: NCT01844986), maintenance therapy with the poly(ADP-ribose) polymerase inhibitor olaparib provided a sustained progression-free survival benefit in patients with newly diagnosed advanced ovarian cancer and a BRCA1 and/or BRCA2 (BRCA) mutation. We report overall survival (OS) after a 7-year follow-up, a clinically relevant time point and the longest follow-up for any poly(ADP-ribose) polymerase inhibitor in the first-line setting. METHODS This double-blind phase III trial randomly assigned patients with newly diagnosed advanced ovarian cancer and a BRCA mutation in clinical response to platinum-based chemotherapy to maintenance olaparib (n = 260) or placebo (n = 131) for up to 2 years. A prespecified descriptive analysis of OS, a secondary end point, was conducted after a 7-year follow-up. RESULTS The median duration of treatment was 24.6 months with olaparib and 13.9 months with placebo, and the median follow-up was 88.9 and 87.4 months, respectively. The hazard ratio for OS was 0.55 (95% CI, 0.40 to 0.76; P = .0004 [P < .0001 required to declare statistical significance]). At 7 years, 67.0% of olaparib patients versus 46.5% of placebo patients were alive, and 45.3% versus 20.6%, respectively, were alive and had not received a first subsequent treatment (Kaplan-Meier estimates). The incidence of myelodysplastic syndrome and acute myeloid leukemia remained low, and new primary malignancies remained balanced between treatment groups. CONCLUSION Results indicate a clinically meaningful, albeit not statistically significant according to prespecified criteria, improvement in OS with maintenance olaparib in patients with newly diagnosed advanced ovarian cancer and a BRCA mutation and support the use of maintenance olaparib to achieve long-term remission in this setting; the potential for cure may also be enhanced. No new safety signals were observed during long-term follow-up.
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Affiliation(s)
- Paul DiSilvestro
- Program in Women's Oncology, Women & Infants Hospital, Providence, RI
- Paul DiSilvestro, MD, Women & Infants Hospital, 101 Dudley St, Providence, RI 02905; e-mail:
| | - Susana Banerjee
- The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, United Kingdom
| | - Nicoletta Colombo
- University of Milan-Bicocca and Istituto Europeo di Oncologia IRCCS, Milan, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Byoung-Gie Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ana Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Michael Friedlander
- University of New South Wales Clinical School, Prince of Wales Hospital, Randwick, New South Wales, Australia
| | | | - Anne Floquet
- Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens, Paris, France
| | - Alexandra Leary
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens, Paris, France
- Institut Gustave-Roussy, Villejuif, France
| | - Gabe S. Sonke
- The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Charlie Gourley
- Cancer Research UK Scotland Center, University of Edinburgh, Edinburgh, United Kingdom
| | - Amit Oza
- Princess Margaret Cancer Center, Toronto, ON, Canada
| | - Antonio González-Martín
- Clínica Universidad de Navarra, Madrid, Spain
- Program In Solid Tumours, CIMA, Pamplona, Spain
| | | | - William Bradley
- Froedtert and the Medical College of Wisconsin, Milwaukee, WI
| | - Cara Mathews
- Program in Women's Oncology, Women & Infants Hospital, Providence, RI
| | - Joyce Liu
- Dana-Farber Cancer Institute, Boston, MA
| | - John McNamara
- Biostatistics, Oncology Biometrics, Oncology R&D, AstraZeneca, Cambridge, United Kingdom
| | - Elizabeth S. Lowe
- Global Medicines Development, Oncology, AstraZeneca, Gaithersburg, MD
| | - Mei-Lin Ah-See
- Oncology R&D, Late-stage Development, AstraZeneca, Cambridge, United Kingdom
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14
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Glajzer J, Castillo-Tong DC, Richter R, Vergote I, Kulbe H, Vanderstichele A, Ruscito I, Trillsch F, Mustea A, Kreuzinger C, Gourley C, Gabra H, Taube ET, Dorigo O, Horst D, Keunecke C, Baum J, Angelotti T, Sehouli J, Braicu EI. Impact of BRCA Mutation Status on Tumor Dissemination Pattern, Surgical Outcome and Patient Survival in Primary and Recurrent High-Grade Serous Ovarian Cancer: A Multicenter Retrospective Study by the Ovarian Cancer Therapy-Innovative Models Prolong Survival (OCTIPS) Consortium. Ann Surg Oncol 2023; 30:35-45. [PMID: 36085390 PMCID: PMC9726811 DOI: 10.1245/s10434-022-12459-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 08/08/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND This study seeks to evaluate the impact of breast cancer (BRCA) gene status on tumor dissemination pattern, surgical outcome and survival in a multicenter cohort of paired primary ovarian cancer (pOC) and recurrent ovarian cancer (rOC). PATIENTS AND METHODS Medical records and follow-up data from 190 patients were gathered retrospectively. All patients had surgery at pOC and at least one further rOC surgery at four European high-volume centers. Patients were divided into one cohort with confirmed mutation for BRCA1 and/or BRCA2 (BRCAmut) and a second cohort with BRCA wild type or unknown (BRCAwt). Patterns of tumor presentation, surgical outcome and survival data were analyzed between the two groups. RESULTS Patients with BRCAmut disease were on average 4 years younger and had significantly more tumor involvement upon diagnosis. Patients with BRCAmut disease showed higher debulking rates at all stages. Multivariate analysis showed that only patient age had significant predictive value for complete tumor resection in pOC. At rOC, however, only BRCAmut status significantly correlated with optimal debulking. Patients with BRCAmut disease showed significantly prolonged overall survival (OS) by 24.3 months. Progression-free survival (PFS) was prolonged in the BRCAmut group at all stages as well, reaching statistical significance during recurrence. CONCLUSIONS Patients with BRCAmut disease showed a more aggressive course of disease with earlier onset and more extensive tumor dissemination at pOC. However, surgical outcome and OS were significantly better in patients with BRCAmut disease compared with patients with BRCAwt disease. We therefore propose to consider BRCAmut status in regard to patient selection for cytoreductive surgery, especially in rOC.
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Affiliation(s)
- Jacek Glajzer
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany ,Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Erlangen, Glückstraße 11, Erlangen, Germany
| | - Dan Cacsire Castillo-Tong
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Rolf Richter
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany
| | - Ignace Vergote
- Tumorbank Ovarian Cancer Network, Berlin, Germany ,Division of Gynecological Oncology, Department of Gynaecology and Obstetrics, Leuven Cancer Institute, Universitaire Ziekenhuizen Leuven, Katholieke Universiteit Leuven, Herestraat 49, Leuven, Belgium
| | - Hagen Kulbe
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Adriaan Vanderstichele
- Tumorbank Ovarian Cancer Network, Berlin, Germany ,Division of Gynecological Oncology, Department of Gynaecology and Obstetrics, Leuven Cancer Institute, Universitaire Ziekenhuizen Leuven, Katholieke Universiteit Leuven, Herestraat 49, Leuven, Belgium
| | - Ilary Ruscito
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany ,Gynecology Division, Department of Medical and Surgical Sciences and Translational Medicine, Sant’Andrea University Hospital, Sapienza University of Rome, Via di Grottarossa 1035, Rome, Italy
| | - Fabian Trillsch
- Department of Obstetrics and Gynecology, University Hospital LMU Munich, Munich, Germany
| | - Alexander Mustea
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Venusberg-Campus 1, Bonn, Germany
| | - Caroline Kreuzinger
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria ,Institute of Science and Technology Austria, Am Campus 1, Klosterneuburg, Austria
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, University of Edinburgh Cancer Research UK Centre, MRC Institute of Genetics and Cancer,, Western General Hospital, Crewe Road South, Edinburgh, UK
| | - Hani Gabra
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Eliane T. Taube
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Oliver Dorigo
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Stanford University School of Medicine, Stanford, CA USA
| | - David Horst
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Carlotta Keunecke
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Joanna Baum
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Timothy Angelotti
- Department of Anesthesiology, Perioperative and Pain Medicine, 300 Pasteur Drive H3580, Stanford, CA USA
| | - Jalid Sehouli
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Elena Ioana Braicu
- Department of Gynecology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Augustenburger Platz 1, Berlin, Germany ,Tumorbank Ovarian Cancer Network, Berlin, Germany ,Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Stanford University School of Medicine, Stanford, CA USA
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15
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Glajzer J, Castillo-Tong DC, Richter R, Vergote I, Kulbe H, Vanderstichele A, Ruscito I, Trillsch F, Mustea A, Kreuzinger C, Gourley C, Gabra H, Taube ET, Dorigo O, Horst D, Keunecke C, Baum J, Angelotti T, Sehouli J, Braicu EI. ASO Visual Abstract: Impact of BRCA Mutation Status on Tumor Dissemination Pattern, Surgical Outcome, and Patient Survival in Primary and Recurrent High-Grade Serous Ovarian Cancer (HGSOC). A Multicenter, Retrospective Study of the Ovarian Cancer Therapy-Innovative Models Prolong Survival (OCTIPS) Consortium. Ann Surg Oncol 2023; 30:46-47. [PMID: 36335272 DOI: 10.1245/s10434-022-12681-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jacek Glajzer
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany.
- Tumorbank Ovarian Cancer Network, Berlin, Germany.
- Department of Oral and Cranio-Maxillofacial Surgery, University Hospital Erlangen, Erlangen, Germany.
| | - Dan Cacsire Castillo-Tong
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Rolf Richter
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| | - Ignace Vergote
- Tumorbank Ovarian Cancer Network, Berlin, Germany
- Division of Gynecological Oncology, Department of Gynaecology and Obstetrics, Leuven Cancer Institute, Universitaire Ziekenhuizen Leuven, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Hagen Kulbe
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Adriaan Vanderstichele
- Tumorbank Ovarian Cancer Network, Berlin, Germany
- Division of Gynecological Oncology, Department of Gynaecology and Obstetrics, Leuven Cancer Institute, Universitaire Ziekenhuizen Leuven, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Ilary Ruscito
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Tumorbank Ovarian Cancer Network, Berlin, Germany
- Gynecology Division, Department of Medical and Surgical Sciences and Translational Medicine, Sant'Andrea University Hospital, Sapienza University of Rome, Rome, Italy
| | - Fabian Trillsch
- Department of Obstetrics and Gynecology, University Hospital LMU Munich, Munich, Germany
| | - Alexander Mustea
- Department of Gynecology and Gynecological Oncology, University Hospital Bonn, Bonn, Germany
| | - Caroline Kreuzinger
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- Institute of Science and Technology Austria, Klosterneuburg, Austria
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, University of Edinburgh Cancer Research UK Centre, MRC Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK
| | - Hani Gabra
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Eliane T Taube
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Oliver Dorigo
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Stanford University School of Medicine, Stanford, CA, USA
| | - David Horst
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Carlotta Keunecke
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Joanna Baum
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Timothy Angelotti
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford, CA, USA
| | - Jalid Sehouli
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
- Tumorbank Ovarian Cancer Network, Berlin, Germany
| | - Elena Ioana Braicu
- Department of Gynecology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany.
- Tumorbank Ovarian Cancer Network, Berlin, Germany.
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Stanford University School of Medicine, Stanford, CA, USA.
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16
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Oswald AJ, Gourley C. Development of Homologous Recombination Functional Assays for Targeting the DDR. Cancer Treat Res 2023; 186:43-70. [PMID: 37978130 DOI: 10.1007/978-3-031-30065-3_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Identification of tumours that have homologous recombination deficiency (HRD) has become of increasing interest following the licensing of PARP inhibitors. Potential methods to assess HRD status include; clinical selection for platinum sensitive disease, mutational/methylation status, genomic scars/signature and functional RAD51 assays. Homologous recombination (HR) is a dynamic process with the potential to evolve over a disease course, particularly in relation to previous treatment. This is one of the major drawbacks of genomic scars/signatures, as they only demonstrate historic HR status. Functional HR assays have the benefit of giving a real time HR status readout and therefore have the potential for clearer identification of patients who may benefit from PARP inhibitors at that specific time point. However, the development of RAD51 foci assays ready for clinical practice has been challenging. Pre-clinical considerations have included; controlling for variation in tumour proliferation, tissue type and whether DNA damage induction is required. Furthermore, the assays require correlation with clinical outcomes, an understanding of how they complement current testing modalities and validation of test performance in large cohorts. Despite these challenges, given the profound benefit from PARP inhibitors seen in those with an HRD phenotype to date, the ongoing development and validation of these functional HR assays remains of high clinical importance.
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Affiliation(s)
- Ailsa J Oswald
- Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK.
| | - Charlie Gourley
- Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, UK
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17
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Meagher NS, Gorringe KL, Wakefield M, Bolithon A, Pang CNI, Chiu DS, Anglesio MS, Mallitt KA, Doherty JA, Harris HR, Schildkraut JM, Berchuck A, Cushing-Haugen KL, Chezar K, Chou A, Tan A, Alsop J, Barlow E, Beckmann MW, Boros J, Bowtell DD, Brand AH, Brenton JD, Campbell I, Cheasley D, Cohen J, Cybulski C, Elishaev E, Erber R, Farrell R, Fischer A, Fu Z, Gilks B, Gill AJ, Gourley C, Grube M, Harnett PR, Hartmann A, Hettiaratchi A, Høgdall CK, Huzarski T, Jakubowska A, Jimenez-Linan M, Kennedy CJ, Kim BG, Kim JW, Kim JH, Klett K, Koziak JM, Lai T, Laslavic A, Lester J, Leung Y, Li N, Liauw W, Lim BW, Linder A, Lubiński J, Mahale S, Mateoiu C, McInerny S, Menkiszak J, Minoo P, Mittelstadt S, Morris D, Orsulic S, Park SY, Pearce CL, Pearson JV, Pike MC, Quinn CM, Mohan GR, Rao J, Riggan MJ, Ruebner M, Salfinger S, Scott CL, Shah M, Steed H, Stewart CJ, Subramanian D, Sung S, Tang K, Timpson P, Ward RL, Wiedenhoefer R, Thorne H, Cohen PA, Crowe P, Fasching PA, Gronwald J, Hawkins NJ, Høgdall E, Huntsman DG, James PA, Karlan BY, Kelemen LE, Kommoss S, Konecny GE, Modugno F, Park SK, Staebler A, Sundfeldt K, Wu AH, Talhouk A, Pharoah PD, Anderson L, DeFazio A, Köbel M, Friedlander ML, Ramus SJ. Gene-Expression Profiling of Mucinous Ovarian Tumors and Comparison with Upper and Lower Gastrointestinal Tumors Identifies Markers Associated with Adverse Outcomes. Clin Cancer Res 2022; 28:5383-5395. [PMID: 36222710 PMCID: PMC9751776 DOI: 10.1158/1078-0432.ccr-22-1206] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/22/2022] [Accepted: 10/05/2022] [Indexed: 01/24/2023]
Abstract
PURPOSE Advanced-stage mucinous ovarian carcinoma (MOC) has poor chemotherapy response and prognosis and lacks biomarkers to aid stage I adjuvant treatment. Differentiating primary MOC from gastrointestinal (GI) metastases to the ovary is also challenging due to phenotypic similarities. Clinicopathologic and gene-expression data were analyzed to identify prognostic and diagnostic features. EXPERIMENTAL DESIGN Discovery analyses selected 19 genes with prognostic/diagnostic potential. Validation was performed through the Ovarian Tumor Tissue Analysis consortium and GI cancer biobanks comprising 604 patients with MOC (n = 333), mucinous borderline ovarian tumors (MBOT, n = 151), and upper GI (n = 65) and lower GI tumors (n = 55). RESULTS Infiltrative pattern of invasion was associated with decreased overall survival (OS) within 2 years from diagnosis, compared with expansile pattern in stage I MOC [hazard ratio (HR), 2.77; 95% confidence interval (CI), 1.04-7.41, P = 0.042]. Increased expression of THBS2 and TAGLN was associated with shorter OS in MOC patients (HR, 1.25; 95% CI, 1.04-1.51, P = 0.016) and (HR, 1.21; 95% CI, 1.01-1.45, P = 0.043), respectively. ERBB2 (HER2) amplification or high mRNA expression was evident in 64 of 243 (26%) of MOCs, but only 8 of 243 (3%) were also infiltrative (4/39, 10%) or stage III/IV (4/31, 13%). CONCLUSIONS An infiltrative growth pattern infers poor prognosis within 2 years from diagnosis and may help select stage I patients for adjuvant therapy. High expression of THBS2 and TAGLN in MOC confers an adverse prognosis and is upregulated in the infiltrative subtype, which warrants further investigation. Anti-HER2 therapy should be investigated in a subset of patients. MOC samples clustered with upper GI, yet markers to differentiate these entities remain elusive, suggesting similar underlying biology and shared treatment strategies.
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Affiliation(s)
- Nicola S. Meagher
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, New South Wales, Australia.,Corresponding Authors: Nicola S. Meagher, School of Clinical Medicine, The University of New South Wales, Sydney, NSW 2031, Australia. E-mail: ; and Susan J. Ramus, Level 2, Lowy Cancer Research Centre, UNSW Sydney NSW 2052, Australia. Phone: 61-9385-1720; E-mail:
| | - Kylie L. Gorringe
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | - Matthew Wakefield
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia.,Department of Obstetrics and Gynaecology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Adelyn Bolithon
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, New South Wales, Australia
| | - Chi Nam Ignatius Pang
- School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney, New South Wales, Australia.,Bioinformatics Unit, Children's Medical Research Institute, Westmead, Sydney, Australia
| | - Derek S. Chiu
- British Columbia's Gynecological Cancer Research Team (OVCARE), University of British Columbia, BC Cancer, and Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Michael S. Anglesio
- British Columbia's Gynecological Cancer Research Team (OVCARE), University of British Columbia, BC Cancer, and Vancouver General Hospital, Vancouver, British Columbia, Canada.,Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kylie-Ann Mallitt
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Centre for Big Data Research in Health, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Jennifer A. Doherty
- Huntsman Cancer Institute, Department of Population Health Sciences, University of Utah, Salt Lake City, Utah
| | - Holly R. Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington.,Department of Epidemiology, University of Washington, Seattle, Washington
| | - Joellen M. Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Andrew Berchuck
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Duke University Medical Center, Durham, North Carolina
| | - Kara L. Cushing-Haugen
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Ksenia Chezar
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, Alberta, Canada
| | - Angela Chou
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, New South Wales, Australia.,Department of Anatomical Pathology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,The University of Sydney, Sydney, New South Wales, Australia
| | - Adeline Tan
- Division of Obstetrics and Gynaecology, Medical School, University of Western Australia, Crawley, Western Australia, Australia.,Western Women's Pathology, Western Diagnostic Pathology, Wembley, Western Australia, Australia
| | - Jennifer Alsop
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | - Ellen Barlow
- Gynaecological Cancer Centre, Royal Hospital for Women, Sydney, New South Wales, Australia
| | - Matthias W. Beckmann
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Jessica Boros
- The University of Sydney, Sydney, New South Wales, Australia.,Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia.,Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
| | - David D.L. Bowtell
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | | | - Alison H. Brand
- The University of Sydney, Sydney, New South Wales, Australia.,Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
| | - James D. Brenton
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
| | - Ian Campbell
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | - Dane Cheasley
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Victoria, Australia
| | - Joshua Cohen
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Cezary Cybulski
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - Esther Elishaev
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ramona Erber
- Institute of Pathology, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander Universität Erlangen-Nürnberg, University Hospital Erlangen, Erlangen, Germany
| | - Rhonda Farrell
- The University of Sydney, Sydney, New South Wales, Australia.,Prince of Wales Private Hospital, Randwick, New South Wales, Australia
| | - Anna Fischer
- Institute of Pathology and Neuropathology, Tübingen University Hospital, Tübingen, Germany
| | - Zhuxuan Fu
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, Pennsylvania
| | - Blake Gilks
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Anthony J. Gill
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, New South Wales, Australia.,Department of Anatomical Pathology, Royal North Shore Hospital, Sydney, New South Wales, Australia.,The University of Sydney, Sydney, New South Wales, Australia
| | | | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, University of Edinburgh, Edinburgh, United Kingdom
| | - Marcel Grube
- Department of Women's Health, Tübingen University Hospital, Tübingen, Germany
| | - Paul R. Harnett
- The University of Sydney, Sydney, New South Wales, Australia.,Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, New South Wales, Australia
| | - Arndt Hartmann
- Institute of Pathology and Neuropathology, Tübingen University Hospital, Tübingen, Germany
| | - Anusha Hettiaratchi
- The Health Precincts Biobank (formerly the Health Science Alliance Biobank), UNSW Biospecimen Services, Mark Wainwright Analytical Centre, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Claus K. Høgdall
- Department of Gynaecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Tomasz Huzarski
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland.,Department of Genetics and Pathology, University of Zielona Góra, Zielona Góra, Poland
| | - Anna Jakubowska
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland.,Independent Laboratory of Molecular Biology and Genetic Diagnostics, Pomeranian Medical University, Szczecin, Poland
| | | | - Catherine J. Kennedy
- The University of Sydney, Sydney, New South Wales, Australia.,Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia.,Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
| | - Byoung-Gie Kim
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae-Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kayla Klett
- Women's Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, Pennsylvania
| | | | - Tiffany Lai
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Angela Laslavic
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jenny Lester
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Yee Leung
- Division of Obstetrics and Gynaecology, Medical School, University of Western Australia, Crawley, Western Australia, Australia.,Department of Gynaecological Oncology, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.,Australia New Zealand Gynaecological Oncology Group, Camperdown, New South Wales, Australia
| | - Na Li
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Parkville Familial Cancer Centre, The Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Winston Liauw
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Cancer Care Centre, St George Hospital, Sydney, New South Wales, Australia
| | - Belle W.X. Lim
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Anna Linder
- Department of Obstetrics and Gynecology, Inst of Clinical Science, Sahlgrenska Center for Cancer Research, University of Gothenburg, Gothenburg, Sweden
| | - Jan Lubiński
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - Sakshi Mahale
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Constantina Mateoiu
- Department of Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Simone McInerny
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Parkville Familial Cancer Centre, The Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Janusz Menkiszak
- Department of Gynecological Surgery and Gynecological Oncology of Adults and Adolescents, Pomeranian Medical University, Szczecin, Poland
| | - Parham Minoo
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, Alberta, Canada
| | - Suzana Mittelstadt
- Department of Women's Health, Tübingen University Hospital, Tübingen, Germany
| | - David Morris
- St George and Sutherland Clinical School, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Sandra Orsulic
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Sang-Yoon Park
- Center for Gynecologic Cancer, National Cancer Center Institute for Cancer Control, Goyang, Republic of Korea
| | - Celeste Leigh Pearce
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan.,Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California
| | - John V. Pearson
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Malcolm C. Pike
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California.,Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Carmel M. Quinn
- The Health Precincts Biobank (formerly the Health Science Alliance Biobank), UNSW Biospecimen Services, Mark Wainwright Analytical Centre, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Ganendra Raj Mohan
- Department of Gynaecological Oncology, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.,Department of Gynaecological Oncology, St John of God Subiaco Hospital, Subiaco, Western Australia, Australia.,School of Medicine, University of Notre Dame, Fremantle, Western Australia, Australia
| | - Jianyu Rao
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Marjorie J. Riggan
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Duke University Medical Center, Durham, North Carolina
| | - Matthias Ruebner
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Stuart Salfinger
- Department of Gynaecological Oncology, St John of God Subiaco Hospital, Subiaco, Western Australia, Australia
| | - Clare L. Scott
- Sir Peter MacCallum Department of Medical Oncology, The University of Melbourne, Parkville, Victoria, Australia.,The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia.,Department of Obstetrics and Gynaecology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Mitul Shah
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom
| | - Helen Steed
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Alberta, Canada.,Section of Gynecologic Oncology Surgery, North Zone, Alberta Health Services, Edmonton, Alberta, Canada
| | - Colin J.R. Stewart
- School for Women's and Infants' Health, University of Western Australia, Perth, Western Australia, Australia
| | | | - Soseul Sung
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Korea.,Cancer Research Institute, Seoul National University, Seoul, Korea.,Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Katrina Tang
- Department of Anatomical Pathology, Prince of Wales Hospital, Sydney, New South Wales, Australia
| | - Paul Timpson
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Robyn L. Ward
- The University of Sydney, Sydney, New South Wales, Australia
| | - Rebekka Wiedenhoefer
- Institute of Pathology and Neuropathology, Tübingen University Hospital, Tübingen, Germany
| | - Heather Thorne
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | | | - Paul A. Cohen
- Division of Obstetrics and Gynaecology, Medical School, University of Western Australia, Crawley, Western Australia, Australia.,Department of Gynaecological Oncology, St John of God Subiaco Hospital, Subiaco, Western Australia, Australia
| | - Philip Crowe
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Department of Surgery, Prince of Wales Private Hospital, Randwick, New South Wales, Australia
| | - Peter A. Fasching
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Jacek Gronwald
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - Nicholas J. Hawkins
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia
| | - Estrid Høgdall
- Department of Pathology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark
| | - David G. Huntsman
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, British Columbia, Canada.,Department of Molecular Oncology, BC Cancer Research Centre, Vancouver, British Columbia, Canada
| | - Paul A. James
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Parkville Familial Cancer Centre, The Royal Melbourne Hospital and Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Beth Y. Karlan
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Linda E. Kelemen
- Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina
| | - Stefan Kommoss
- Department of Women's Health, Tübingen University Hospital, Tübingen, Germany
| | - Gottfried E. Konecny
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Francesmary Modugno
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, Pennsylvania.,Women's Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, Pennsylvania.,Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Sue K. Park
- Cancer Research Institute, Seoul National University, Seoul, Korea.,Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.,Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, South Korea
| | - Annette Staebler
- Institute of Pathology and Neuropathology, Tübingen University Hospital, Tübingen, Germany
| | - Karin Sundfeldt
- Department of Obstetrics and Gynecology, Inst of Clinical Science, Sahlgrenska Center for Cancer Research, University of Gothenburg, Gothenburg, Sweden
| | - Anna H. Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, California
| | - Aline Talhouk
- British Columbia's Gynecological Cancer Research Team (OVCARE), University of British Columbia, BC Cancer, and Vancouver General Hospital, Vancouver, British Columbia, Canada.,Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, British Columbia, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Paul D.P. Pharoah
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.,Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Lyndal Anderson
- The University of Sydney, Sydney, New South Wales, Australia.,Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, New South Wales, Australia
| | - Anna DeFazio
- The University of Sydney, Sydney, New South Wales, Australia.,Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia.,Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia.,The Daffodil Centre, a joint venture with Cancer Council NSW, The University of Sydney, Sydney, New South Wales, Australia
| | - Martin Köbel
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, Alberta, Canada
| | - Michael L. Friedlander
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Gynaecological Cancer Centre, Royal Hospital for Women, Sydney, New South Wales, Australia.,Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, New South Wales, Australia
| | - Susan J. Ramus
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW Sydney, Sydney, New South Wales, Australia.,Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, New South Wales, Australia.,Corresponding Authors: Nicola S. Meagher, School of Clinical Medicine, The University of New South Wales, Sydney, NSW 2031, Australia. E-mail: ; and Susan J. Ramus, Level 2, Lowy Cancer Research Centre, UNSW Sydney NSW 2052, Australia. Phone: 61-9385-1720; E-mail:
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18
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Bolton KL, Chen D, Corona de la Fuente R, Fu Z, Murali R, Köbel M, Tazi Y, Cunningham JM, Chan IC, Wiley BJ, Moukarzel LA, Winham SJ, Armasu SM, Lester J, Elishaev E, Laslavic A, Kennedy CJ, Piskorz A, Sekowska M, Brand AH, Chiew YE, Pharoah P, Elias KM, Drapkin R, Churchman M, Gourley C, DeFazio A, Karlan B, Brenton JD, Weigelt B, Anglesio MS, Huntsman D, Gayther S, Konner J, Modugno F, Lawrenson K, Goode EL, Papaemmanuil E. Molecular Subclasses of Clear Cell Ovarian Carcinoma and Their Impact on Disease Behavior and Outcomes. Clin Cancer Res 2022; 28:4947-4956. [PMID: 35816189 PMCID: PMC9777703 DOI: 10.1158/1078-0432.ccr-21-3817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/24/2022] [Accepted: 07/07/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE To identify molecular subclasses of clear cell ovarian carcinoma (CCOC) and assess their impact on clinical presentation and outcomes. EXPERIMENTAL DESIGN We profiled 421 primary CCOCs that passed quality control using a targeted deep sequencing panel of 163 putative CCOC driver genes and whole transcriptome sequencing of 211 of these tumors. Molecularly defined subgroups were identified and tested for association with clinical characteristics and overall survival. RESULTS We detected a putative somatic driver mutation in at least one candidate gene in 95% (401/421) of CCOC tumors including ARID1A (in 49% of tumors), PIK3CA (49%), TERT (20%), and TP53 (16%). Clustering of cancer driver mutations and RNA expression converged upon two distinct subclasses of CCOC. The first was dominated by ARID1A-mutated tumors with enriched expression of canonical CCOC genes and markers of platinum resistance; the second was largely comprised of tumors with TP53 mutations and enriched for the expression of genes involved in extracellular matrix organization and mesenchymal differentiation. Compared with the ARID1A-mutated group, women with TP53-mutated tumors were more likely to have advanced-stage disease, no antecedent history of endometriosis, and poorer survival, driven by their advanced stage at presentation. In women with ARID1A-mutated tumors, there was a trend toward a lower rate of response to first-line platinum-based therapy. CONCLUSIONS Our study suggests that CCOC consists of two distinct molecular subclasses with distinct clinical presentation and outcomes, with potential relevance to both traditional and experimental therapy responsiveness. See related commentary by Lheureux, p. 4838.
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Affiliation(s)
- Kelly L. Bolton
- Washington University School of Medicine, St. Louis, Missouri
| | - Denise Chen
- Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania
| | | | - Zhuxuan Fu
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | | | - Martin Köbel
- The University of Calgary, Calgary, Alberta, Canada
| | - Yanis Tazi
- Memorial Sloan-Kettering Cancer Center, New York, New York
| | | | | | - Brian J. Wiley
- Washington University School of Medicine, St. Louis, Missouri
| | | | | | | | - Jenny Lester
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Esther Elishaev
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Angela Laslavic
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Catherine J. Kennedy
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Anna Piskorz
- University of Cambridge, Cambridge, United Kingdom
| | | | - Alison H. Brand
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- The University of Sydney, Sydney, New South Wales, Australia
| | - Yoke-Eng Chiew
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Paul Pharoah
- University of Cambridge, Cambridge, United Kingdom
| | | | - Ronny Drapkin
- University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | - Anna DeFazio
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
- The University of Sydney, Sydney, New South Wales, Australia
- The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, New South Wales, Australia
| | - Beth Karlan
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | | | - Britta Weigelt
- Memorial Sloan-Kettering Cancer Center, New York, New York
| | | | - David Huntsman
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Simon Gayther
- Cedars-Sinai Medical Center, Los Angeles, California
| | - Jason Konner
- Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Francesmary Modugno
- University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
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19
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Gourley C, Hollis RL. Low grade serous ovarian cancer: Unpicking drivers of outcome. Gynecol Oncol 2022; 167:137-138. [PMID: 37850592 DOI: 10.1016/j.ygyno.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, CRUK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, UK.
| | - Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, CRUK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, UK
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20
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Barnes D, Mohammad N, Hoang L, Anglesio M, Hollis RL, Gourley C, Stuart HC, Carey MS, Stuart GC. Multisite gynecologic endometrioid adenocarcinomas: Can mutation profiling be used to distinguish synchronous primary cancers from metastases? Gynecol Oncol Rep 2022; 44:101076. [PMID: 36299398 PMCID: PMC9589011 DOI: 10.1016/j.gore.2022.101076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 11/26/2022] Open
Abstract
It is well recognized that some patients with endometrioid gynecological cancers have tumors arising in multiple sites (ovary, endometrium, and endometriosis) at the time of diagnosis. Molecular analysis has helped discern whether these multisite cancers represent synchronous primary tumors or alternatively metastatic disease. We present a complex case of a patient with endometrioid carcinomas arising in multiple sites. We discuss the use of mutation profiling to discern clonality and highlight how this information may inform the clinical management of such cases.
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Affiliation(s)
- Dominique Barnes
- Department of Obstetrics and Gynecology, University of British Columbia, Canada,Corresponding author at: Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of British Columbia, 2775 Laurel Street, 6th Floor, DHCC, Vancouver, BC V5Z 1M9, Canada.
| | - Nissreen Mohammad
- Department of Pathology, Vancouver General Hospital and the University of British Columbia, Canada
| | - Lien Hoang
- Department of Pathology, Vancouver General Hospital and the University of British Columbia, Canada
| | - Michael Anglesio
- Department of Obstetrics and Gynecology, University of British Columbia, Canada
| | - Robert L. Hollis
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, UK
| | - Charlie Gourley
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, UK
| | - Heather C. Stuart
- Department of Surgery, Vancouver General Hospital, and the University of British Columbia, Canada
| | - Mark S. Carey
- Department of Obstetrics and Gynecology, University of British Columbia, Canada
| | - Gavin C.E. Stuart
- Department of Obstetrics and Gynecology, University of British Columbia, Canada
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21
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Southworth E, Croy I, Churchman M, Gourley C, Herrington CS. 2022-RA-1479-ESGO Sex hormone receptor expression, MSH2 and MSH6 loss, but not β-catenin nuclear translocation, is concordant between synchronous endometrial and ovarian carcinomas. Pathology 2022. [DOI: 10.1136/ijgc-2022-esgo.799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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22
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DiSilvestro P, Banerjee S, Colombo N, Scambia G, Kim BG, Oaknin A, Friedlander M, Lisyanskaya A, Floquet A, Leary A, Sonke G, Gourley C, Oza A, Gonzalez Martin A, Aghajanian C, Bradley W, Mathews C, McNamara J, Lowe E, Moore K. 517O Overall survival (OS) at 7-year (y) follow-up (f/u) in patients (pts) with newly diagnosed advanced ovarian cancer (OC) and a BRCA mutation (BRCAm) who received maintenance olaparib in the SOLO1/GOG-3004 trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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23
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Hollis RL, Meynert AM, Michie CO, Rye T, Churchman M, Hallas-Potts A, Croy I, McCluggage WG, Williams AR, Bartos C, Iida Y, Okamoto A, Dougherty B, Barrett JC, March R, Matakidou A, Roxburgh P, Semple CA, Harkin DP, Kennedy R, Herrington CS, Gourley C. Multiomic Characterization of High-Grade Serous Ovarian Carcinoma Enables High-Resolution Patient Stratification. Clin Cancer Res 2022; 28:3546-3556. [PMID: 35696721 PMCID: PMC9662902 DOI: 10.1158/1078-0432.ccr-22-0368] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/13/2022] [Accepted: 06/09/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE High-grade serous ovarian carcinoma (HGSOC) is the most common ovarian cancer type; most patients experience disease recurrence that accumulates chemoresistance, leading to treatment failure. Genomic and transcriptomic features have been associated with differential outcome and treatment response. However, the relationship between events at the gene sequence, copy number, and gene-expression levels remains poorly defined. EXPERIMENTAL DESIGN We perform multiomic characterization of a large HGSOC cohort (n = 362) with detailed clinical annotation to interrogate the relationship between patient subgroups defined by specific molecular events. RESULTS BRCA2-mutant (BRCA2m) and EMSY-overexpressing cases demonstrated prolonged survival [multivariable hazard ratios (HR) 0.40 and 0.51] and significantly higher first- and second-line chemotherapy response rate. CCNE1-gained (CCNE1g) cases demonstrated underrepresentation of FIGO stage IV cases, with shorter survival but no significant difference in treatment response. We demonstrate marked overlap between the TCGA- and Tothill-derived subtypes. IMR/C2 cases displayed higher BRCA1/2m frequency (25.5%, 32.5%) and significantly greater immune cell infiltration, whereas PRO/C5 cases had the highest CCNE1g rate (23.9%, 22.2%) and were uniformly low in immune cell infiltration. The survival benefit for cases with aberrations in homologous recombination repair (HRR) genes was apparent across all transcriptomic subtypes (HR range, 0.48-0.68). There was significant co-occurrence of RB loss and HRR gene aberrations; RB loss was further associated with favorable survival within HRR-aberrant cases (multivariable HR, 0.50). CONCLUSIONS These data paint a high-resolution picture of the molecular landscape in HGSOC, better defining patients who may benefit most from specific molecular therapeutics and highlighting those for whom novel treatment strategies are needed to improve outcomes.
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Affiliation(s)
- Robert L. Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- Corresponding Author: Robb L. Hollis, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XU, Scotland, UK. E-mail:
| | - Alison M. Meynert
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Caroline O. Michie
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, UK
| | - Tzyvia Rye
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Amelia Hallas-Potts
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Ian Croy
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | | | | | - Clare Bartos
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Yasushi Iida
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- The Jikei University School of Medicine, Tokyo, Japan
| | - Aikou Okamoto
- The Jikei University School of Medicine, Tokyo, Japan
| | - Brian Dougherty
- Translational Medicine, Oncology R&D, AstraZeneca, Waltham, Massachusetts
| | - J. Carl Barrett
- Translational Medicine, Oncology R&D, AstraZeneca, Waltham, Massachusetts
| | - Ruth March
- Precision Medicine and Biosamples, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Athena Matakidou
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Patricia Roxburgh
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Belfast, UK
- Beatson West of Scotland Cancer Centre, Glasgow, UK
| | - Colin A. Semple
- MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - D. Paul Harkin
- Almac Diagnostics, Craigavon, UK
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - Richard Kennedy
- Almac Diagnostics, Craigavon, UK
- Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, UK
| | - C. Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
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24
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Vergote I, Gonzalez-Martin A, Lorusso D, Gourley C, Mirza MR, Kurtz JE, Okamoto A, Moore K, Kridelka F, McNeish I, Reuss A, Votan B, du Bois A, Mahner S, Ray-Coquard I, Kohn EC, Berek JS, Tan DSP, Colombo N, Zang R, Concin N, O'Donnell D, Rauh-Hain A, Herrington CS, Marth C, Poveda A, Fujiwara K, Stuart GCE, Oza AM, Bookman MA, Mahner S, Reuss A, du Bois A, Grimm C, Marth C, Berger R, Concin N, Chang TC, Ochiai K, Gebski V, Davis A, Beale P, Vergote I, Kridelka F, Denys H, Vandecaveye V, Cancido dos Reis FJ, Del Pilar Estevez Diz M, Stuart G, MacKay H, Carey M, Cibula D, Dundr (path) P, Dorigo O, Berek J, O'Donnell D, Saadeh A, Boere I, Lok C, Coronado P, Ottevanger N, Tan DSP, Ng J, Gonzalez Martin A, Oaknin A, Poveda A, Perez Fidalgo A, Rauh-Hain A, Lu K, López-Zavala C, Gómez-García EM, Ray-Coquard I, Paoletti X, Kurtz JE, Joly F, Votan B, Bookman M, Moore K, Arend R, Fujiwara K, Fujiwara H, Hasegawa K, Bruchim I, Tsoref D, Oda K, Okamoto A, Enomoto T, Michel D, Kim HS, Lee JY, Mukhopadhyay A, Katsaros D, Colombo N, Pignata S, Lorusso D, Scambia G, Kohn E, Lee JM, McNeish I, Nicum S, Farrelly L, Sehouli J, Keller M, Braicu E, Bjørge L, Mirza MR, Auranen A, Welch S, Oza AM, Heinzelmann V, Gourley C, Roxburgh P, Herrington CS, Glasspool R, Zang R, Zhu J. Clinical research in ovarian cancer: consensus recommendations from the Gynecologic Cancer InterGroup. Lancet Oncol 2022; 23:e374-e384. [PMID: 35901833 PMCID: PMC9465953 DOI: 10.1016/s1470-2045(22)00139-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 12/13/2022]
Abstract
The Gynecologic Cancer InterGroup (GCIG) sixth Ovarian Cancer Conference on Clinical Research was held virtually in October, 2021, following published consensus guidelines. The goal of the consensus meeting was to achieve harmonisation on the design elements of upcoming trials in ovarian cancer, to select important questions for future study, and to identify unmet needs. All 33 GCIG member groups participated in the development, refinement, and adoption of 20 statements within four topic groups on clinical research in ovarian cancer including first line treatment, recurrent disease, disease subgroups, and future trials. Unanimous consensus was obtained for 14 of 20 statements, with greater than 90% concordance in the remaining six statements. The high acceptance rate following active deliberation among the GCIG groups confirmed that a consensus process could be applied in a virtual setting. Together with detailed categorisation of unmet needs, these consensus statements will promote the harmonisation of international clinical research in ovarian cancer.
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25
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Goh JC, Gourley C, Tan DSP, Nogueira-Rodrigues A, Elghazaly H, Edy Pierre M, Giornelli G, Kim BG, Morales–Vasquez F, Tyulyandina A. Optimizing treatment selection and sequencing decisions for first-line maintenance therapy of newly diagnosed advanced ovarian cancer – International considerations amongst upper middle- and high-income countries (UMIC and HIC). Gynecol Oncol Rep 2022; 42:101028. [PMID: 35813356 PMCID: PMC9263863 DOI: 10.1016/j.gore.2022.101028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/04/2022] [Accepted: 06/11/2022] [Indexed: 11/30/2022] Open
Abstract
Early BRCA testing is crucial and enables personalized treatment approach. BRCA mutation analysis is essential and should be utilized at the time of diagnosis. Single-agent PARP inhibitors seem most beneficial in BRCA mutations or HRD. Evidence suggests bevacizumab or niraparib-alone benefits for HRD-negative patients. HRD-tailored treatment should be explored further.
The incidence and mortality rates of ovarian cancer are increasing globally. Ovarian cancer is diagnosed at an advanced stage in 80% of women. After standard, platinum-based, front-line chemotherapy, poly (ADP-ribose) polymerase (PARP) inhibitors and antiangiogenic agents are successfully employed as maintenance strategies for newly diagnosed, advanced ovarian cancer patients. Landmark clinical studies, including SOLO-1, PAOLA-1, PRIMA, and VELIA, have provided crucial insights on optimizing first-line maintenance treatment using PARP inhibitors. A group of ovarian cancer experts, primarily from low- and middle-income countries, met in September 2019 to discuss new developments for the first-line treatment of ovarian cancer and its implications. Key implications of the evolving clinical data included: (1) olaparib or niraparib maintenance therapy appears to be the preferred choice for patients with BRCA1/2 mutations; hence, BRCA testing is beneficial in identifying these patients; (2) niraparib monotherapy and olaparib in combination with bevacizumab have demonstrated significant benefit in progression-free survival (PFS) in homologous recombination deficiency (HRD)-positive patients; (3) bevacizumab, niraparib alone, or observation can be an alternative for HRD-negative patients; (4) further data is warranted to explore the role of PARP inhibitors in treating HRD-negative, ovarian cancer patients to confirm findings of the exploratory analysis of PRIMA; (5) PARP inhibitors may be beneficial for stage IV ovarian cancer patients with inoperable disease and patients with prior neoadjuvant chemotherapy; and (6) there is an urgent need to increase awareness in both clinicians and patients on BRCA and HRD testing for optimizing treatment decision-making and improving clinical outcomes in newly diagnosed, advanced ovarian cancer patients. In clinical medicine, the limited availability of family history (FH) information and the complexity of FH criteria has hampered the implementation of BRCA testing. Moreover, many cancer patients with BRCA mutations are not tested because they do not meet the criteria for FH. Consequently, BRCA testing in many high income countries, including the US and Australia, is underused and used inappropriately, which has resulted in the loss of valuable opportunities for better cancer management and cancer prevention.
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Affiliation(s)
- Jeffrey C.H. Goh
- Department of Oncology – Cancer Care Services, Level 5, Joyce Tweddell Building, Royal Brisbane & Women’s Hospital, Butterfield Street, Herston, Queensland 4029, University of Queensland, St Lucia, Australia
- Corresponding author at: Department of Oncology – Cancer Care Services, Level 5, Joyce Tweddell Building, Royal Brisbane & Women’s Hospital, Butterfield Street, Herston, Queensland 4029, Australia.
| | - Charlie Gourley
- Edinburgh Cancer Research UK Centre, MRC IGMM, University of Edinburgh, Western General Hospital, Crewe Road South Edinburgh, EH4 2XR, UK
| | - David S P Tan
- Department of Haematology-Oncology, National University Cancer Institute, Singapore
| | - Angélica Nogueira-Rodrigues
- Federal University of Minas Gerais, DOM Oncologia, Grupo Oncoclınicas, EVA Brazilian Group of Gynecologic Cancer, LACOG, Porto Alegre, Brazil
| | - Hesham Elghazaly
- Clinical Oncology Head of Medical Research Center MASRI, Ain Shams University, Cairo, Egypt
| | - Marc Edy Pierre
- Gynecology Oncology Unit, Luis Carlos Samiento Angulo Cancer Treatment and Research Center - CTIC,Bogotá, Colombia
| | - Gonzalo Giornelli
- Department of Oncology, Instituto Alexander Fleming, Buenos Aires, Argentina
| | - Byoung-Gie Kim
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | | | - Alexandra Tyulyandina
- Department of Clinical Pharmacology And Chemotherapy, N. N. Blokhin Russian Cancer Research Center, Moscow, Russia
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26
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Magill N, Walker J, Symeonides S, Gourley C, Hobbs H, Rosenstein D, Frost C, Sharpe M. Depression and anxiety during the year before death from cancer. J Psychosom Res 2022; 158:110922. [PMID: 35500323 DOI: 10.1016/j.jpsychores.2022.110922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/11/2022] [Accepted: 04/15/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Previous studies of depression and anxiety during the year before death have reported different findings. We therefore aimed to study depression and anxiety in patients who had died from cancer and had previously attended cancer clinics. METHODS We analysed routine data on 4869 deceased patients who had completed the Hospital Anxiety and Depression Scale (HADS) as part of their routine cancer care. The HADS data were linked with demographic, cancer and mortality data from national registries. We used data from all HADS completed in the last year of life to investigate the relationships between mean depression (HADS-D) and anxiety (HADS-A) scores and the percentages of high scores (≥11 on each subscale) and time to death (Analysis 1). This analysis used multivariable linear regression with cubic splines and robust standard errors to allow for multiple HADS from the same patients. We also investigated within-patient changes in scores (Analysis 2) in a subset of patients who had completed more than one HADS. RESULTS In Analysis 1, modelled mean HADS-D scores increased by around 2.5 and the percentage of high HADS-D scores increased from 13% at six months before death to 30% at one month before death. Changes in HADS-A were smaller and occurred later. In Analysis 2, similar patterns were observed in individual patients' HADS scores. CONCLUSION Depression should be looked for and treated in patients with cancer and a prognosis of six months or less, in order to maximise the quality of patients' remaining life.
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Affiliation(s)
- Nicholas Magill
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Jane Walker
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Stefan Symeonides
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Harriet Hobbs
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Donald Rosenstein
- Departments of Psychiatry and Medicine, University of North Carolina at Chapel Hill, NC, USA
| | - Chris Frost
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Michael Sharpe
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK.
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Hollis RL, Croy I, Churchman M, Bartos C, Rye T, Gourley C, Herrington CS. Ovarian carcinosarcoma is a distinct form of ovarian cancer with poorer survival compared to tubo-ovarian high-grade serous carcinoma. Br J Cancer 2022; 127:1034-1042. [PMID: 35715633 PMCID: PMC9470739 DOI: 10.1038/s41416-022-01874-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/18/2022] [Accepted: 05/30/2022] [Indexed: 11/09/2022] Open
Abstract
Background Ovarian carcinosarcoma (OCS) is an uncommon, biphasic and highly aggressive ovarian cancer type, which has received relatively little research attention. Methods We curated the largest pathologically confirmed OCS cohort to date, performing detailed histopathological characterisation, analysis of features associated with survival and comparison against high-grade serous ovarian carcinoma (HGSOC). Results Eighty-two OCS patients were identified; overall survival was poor (median 12.7 months). In all, 79% demonstrated epithelial components of high-grade serous (HGS) type, while 21% were endometrioid. Heterologous elements were common (chondrosarcoma in 32%, rhabdomyosarcoma in 21%, liposarcoma in 2%); chondrosarcoma was more frequent in OCS with endometrioid carcinomatous components. Earlier stage, complete resection and platinum-containing adjuvant chemotherapy were associated with prolonged survival; however, risk of relapse and mortality was high across all patient groups. Histological subclassification did not identify subgroups with distinct survival. Compared to HGSOC, OCS patients were older (P < 0.0001), more likely to be FIGO stage I (P = 0.025), demonstrated lower chemotherapy response rate (P = 0.001) and had significantly poorer survival (P < 0.0001). Conclusion OCS represents a distinct, highly lethal form of ovarian cancer for which new treatment strategies are urgently needed. Histological subclassification does not identify patient subgroups with distinct survival. Aggressive adjuvant chemotherapy should be considered for all cases, including those with early-stage disease.
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Affiliation(s)
- Robert L Hollis
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK.
| | - Ian Croy
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
| | - Michael Churchman
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
| | - Clare Bartos
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
| | - Tzyvia Rye
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
| | - Charlie Gourley
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
| | - C Simon Herrington
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
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28
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Hall M, Allan K, Michael A, Clamp AR, Glasspool R, Nicum S, Lord R, Banerjee SN, Roche J, Stobo J, Gourley C. CeNtuRIOn: Rucaparib (R) with nivolumab (N) and ipilimumab (I) in patients (pts) with relapsed ovarian cancer (ROC)—Results of an initial safety cohort. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.5577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5577 Background: There is an urgent need to improve outcomes for ROC pts; progression free (PFS)/overall survival (OS) are 4-9 months (mo), 12-20mo respectively. ̃50% ROC pts harbour homologous repair deficiencies (HRD), identified by BRCA mutations (m) & Loss of Heterozygosity (LoH). R, a PARP inhibitor (PARPi) has demonstrated efficacy when used as maintenance after chemotherapy (CT), and is superior to CT if used as treatment for ROC BRCAm pts. However repeating PARPi, even in highly selected BRCAm/HRD pts has limited benefit (1.5-2.5mo extra PFS). Single agent immunotherapy (PD-1/PD-L1/CTLA4 antibodies (Ab)) in ROC pts has been disappointing. Response rate to combined PD-1/CTLA4 Ab in ROC pts is 31.3%. In vitro evidence suggests that combinations of PD-1/CTLA4 Ab /PARPi may be more effective. CeNtuRIOn aims to explore the activity/toxicity of repeat PARPi (R) versus R+I (CTLA4 Ab) versus R+I+N (PD-1 Ab). Here we report safety data from the run-in cohort of 15 ROC pts treated with the triplet combination, RNI. Methods: Eligible pts had received ≥1 and <3 lines CT, were > 3 to <12 months from last platinum CT. Only 1 pt could experience a dose limiting toxicity (DLT) over initial 6 weeks of treatment. Pts received N 240mg q14 days, I 1mg/kg q42 days intravenously for up to 12mo and R orally, 600mg bd continuously. All bar 1 of 7 pts (recruited 06/19–12/19) received N+I to meet DLT evaluability, but 5 of remaining 6 received < 43% R during safety period. 6 further pts were recruited (08/20-06/21), with ≥60% starting dose R in first 6 weeks now required for evaluability. Review of toxicity/tolerability prompted reduction of R starting dose to 400mg bd and ipilimumab limited to 4 cycles for the last 4 pts. Results: Of all 15 recruits, median age was 64. Adverse events (AE)s are detailed in Table. 7 pts were evaluable for safety assessment: n = 4 started on 600mg bd and n = 3 on 400mg bd R. Median R dose intensity in these 7 was 82.5%. There was 1 DLT: G3 nephritis on day 18. 1 pt died of E. Coli sepsis related to colitis. Outcome data will be presented. Conclusions:R (400mg bd)+N+I (4 cycles only) will be taken forward to phase II. Pts will be randomised 1:1:2 to single agent R, R+I or RNI. Pts recruited to R alone are eligible for 2nd randomisation (1:1) to add I or N+I at progression. Clinical trial information: ISRCTN10490346. [Table: see text]
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Affiliation(s)
- Marcia Hall
- Mount Vernon Cancer Centre, Northwood, United Kingdom
| | - Karen Allan
- CRUK Clinical Trials Unit, Glasgow, United Kingdom
| | | | - Andrew R. Clamp
- NCRI and The Christie NHS Foundation Trust and University of Manchester, Manchester, United Kingdom
| | | | - Shibani Nicum
- Oxford University Hospitals NHS Trust, Oxford, United Kingdom
| | - Rosemary Lord
- The Clatterbridge Cancer Centre NHS Foundation Trust, Birkenhead, United Kingdom
| | - Susana N. Banerjee
- The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, National Cancer Research Institute (NCRI), London, United Kingdom
| | - Joshua Roche
- Cancer Research UK Clinical Trials Unit,Beatson West of Scotland Cancer Centre, Glasgow, United Kingdom
| | - Jamie Stobo
- Cancer Research UK Clinical Trials Unit, University of Glasgow, Glasgow, United Kingdom
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
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Gomez MK, Thomson JP, Grimes GR, Wang AT, Churchman M, O'Connor MJ, Gourley C, Melton DW. Identifying and overcoming a mechanism of resistance to WEE1 kinase inhibitor AZD1775 in high grade serous ovarian cancer cells. EUR J GYNAECOL ONCOL 2022. [DOI: 10.31083/j.ejgo4302024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Gershenson DM, Miller A, Brady WE, Paul J, Carty K, Rodgers W, Millan D, Coleman RL, Moore KN, Banerjee S, Connolly K, Secord AA, O'Malley DM, Dorigo O, Gaillard S, Gabra H, Slomovitz B, Hanjani P, Farley J, Churchman M, Ewing A, Hollis RL, Herrington CS, Huang HQ, Wenzel L, Gourley C. Trametinib versus standard of care in patients with recurrent low-grade serous ovarian cancer (GOG 281/LOGS): an international, randomised, open-label, multicentre, phase 2/3 trial. Lancet 2022; 399:541-553. [PMID: 35123694 PMCID: PMC8819271 DOI: 10.1016/s0140-6736(21)02175-9] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/12/2021] [Accepted: 09/21/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Low-grade serous carcinoma of the ovary or peritoneum is characterised by MAPK pathway aberrations and its reduced sensitivity to chemotherapy relative to high-grade serous carcinoma. We compared the MEK inhibitor trametinib to physician's choice standard of care in patients with recurrent low-grade serous carcinoma. METHODS This international, randomised, open-label, multicentre, phase 2/3 trial was done at 84 hospitals in the USA and UK. Eligible patients were aged 18 years or older with recurrent low-grade serous carcinoma and measurable disease, as defined by Response Evaluation Criteria In Solid Tumors version 1.1, had received at least one platinum-based regimen, but not all five standard-of-care drugs, and had received an unlimited number of previous regimens. Patients with serous borderline tumours or tumours containing low-grade serous and high-grade serous carcinoma were excluded. Eligible patients were randomly assigned (1:1) to receive either oral trametinib 2 mg once daily (trametinib group) or one of five standard-of-care treatment options (standard-of-care group): intravenous paclitaxel 80 mg/m2 by body surface area on days 1, 8, and 15 of every 28-day cycle; intravenous pegylated liposomal doxorubicin 40-50 mg/m2 by body surface area once every 4 weeks; intravenous topotecan 4 mg/m2 by body surface area on days 1, 8, and 15 of every 28-day cycle; oral letrozole 2·5 mg once daily; or oral tamoxifen 20 mg twice daily. Randomisation was stratified by geographical region (USA or UK), number of previous regimens (1, 2, or ≥3), performance status (0 or 1), and planned standard-of-care regimen. The primary endpoint was investigator-assessed progression-free survival while receiving randomised therapy, as assessed by imaging at baseline, once every 8 weeks for 15 months, and then once every 3 months thereafter, in the intention-to-treat population. Safety was assessed in patients who received at least one dose of study therapy. This trial is registered with ClinicalTrials.gov, NCT02101788, and is active but not recruiting. FINDINGS Between Feb 27, 2014, and April 10, 2018, 260 patients were enrolled and randomly assigned to the trametinib group (n=130) or the standard-of-care group (n=130). At the primary analysis, there were 217 progression-free survival events (101 [78%] in the trametinib group and 116 [89%] in the standard-of-care group). Median progression-free survival in the trametinib group was 13·0 months (95% CI 9·9-15·0) compared with 7·2 months (5·6-9·9) in the standard-of-care group (hazard ratio 0·48 [95% CI 0·36-0·64]; p<0·0001). The most frequent grade 3 or 4 adverse events in the trametinib group were skin rash (17 [13%] of 128), anaemia (16 [13%]), hypertension (15 [12%]), diarrhoea (13 [10%]), nausea (12 [9%]), and fatigue (ten [8%]). The most frequent grade 3 or 4 adverse events in the standard-of-care group were abdominal pain (22 [17%]), nausea (14 [11%]), anaemia (12 [10%]), and vomiting (ten [8%]). There were no treatment-related deaths. INTERPRETATION Trametinib represents a new standard-of-care option for patients with recurrent low-grade serous carcinoma. FUNDING NRG Oncology, Cancer Research UK, Target Ovarian Cancer, and Novartis.
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Affiliation(s)
- David M Gershenson
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Austin Miller
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - William E Brady
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - James Paul
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Karen Carty
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - William Rodgers
- New York Presbyterian/Queens, Department of Pathology, Weill Medical College of Cornell University, Flushing, NY, USA
| | - David Millan
- Queen Elizabeth University Hospital, Glasgow, UK
| | - Robert L Coleman
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kathleen N Moore
- Stephenson Cancer Center at the University of Oklahoma, Oklahoma City, OK, USA
| | - Susana Banerjee
- The Royal Marsden Hospital NHS Foundation Trust, The Institute of Cancer Research, London, UK
| | | | | | - David M O'Malley
- The Ohio State University and the James Cancer Center, Columbus, OH, USA
| | - Oliver Dorigo
- Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | | | - Hani Gabra
- Surgery and Cancer, Imperial College London, London, UK
| | - Brian Slomovitz
- Division ofGynecologic Oncology, Mount Sinai Medical Center, Miami Beach, FL, USA
| | | | - John Farley
- St Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK
| | - Ailith Ewing
- MRC Human Genetics Unit and CRUK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK
| | - Helen Q Huang
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Lari Wenzel
- Medicine and Public Health, University of California at Irvine, Irvine, CA, USA
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Institute of Genetics and Cancer, Western General Hospital, Edinburgh, UK
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31
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Cunningham JM, Winham SJ, Wang C, Weiglt B, Fu Z, Armasu SM, McCauley BM, Brand AH, Chiew YE, Elishaev E, Gourley C, Kennedy CJ, Laslavic A, Lester J, Piskorz A, Sekowska M, Brenton JD, Churchman M, DeFazio A, Drapkin R, Elias KM, Huntsman DG, Karlan BY, Köbel M, Konner J, Lawrenson K, Papaemmanuil E, Bolton KL, Modugno F, Goode EL. DNA Methylation Profiles of Ovarian Clear Cell Carcinoma. Cancer Epidemiol Biomarkers Prev 2022; 31:132-141. [PMID: 34697060 PMCID: PMC8755592 DOI: 10.1158/1055-9965.epi-21-0677] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/18/2021] [Accepted: 10/21/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Ovarian clear cell carcinoma (OCCC) is a rare ovarian cancer histotype that tends to be resistant to standard platinum-based chemotherapeutics. We sought to better understand the role of DNA methylation in clinical and biological subclassification of OCCC. METHODS We interrogated genome-wide methylation using DNA from fresh frozen tumors from 271 cases, applied nonsmooth nonnegative matrix factorization (nsNMF) clustering, and evaluated clinical associations and biological pathways. RESULTS Two approximately equally sized clusters that associated with several clinical features were identified. Compared with Cluster 2 (N = 137), Cluster 1 cases (N = 134) presented at a more advanced stage, were less likely to be of Asian ancestry, and tended to have poorer outcomes including macroscopic residual disease following primary debulking surgery (P < 0.10). Subset analyses of targeted tumor sequencing and IHC data revealed that Cluster 1 tumors showed TP53 mutation and abnormal p53 expression, and Cluster 2 tumors showed aneuploidy and ARID1A/PIK3CA mutation (P < 0.05). Cluster-defining CpGs included 1,388 CpGs residing within 200 bp of the transcription start sites of 977 genes; 38% of these genes (N = 369 genes) were differentially expressed across cluster in transcriptomic subset analysis (P < 10-4). Differentially expressed genes were enriched for six immune-related pathways, including IFNα and IFNγ responses (P < 10-6). CONCLUSIONS DNA methylation clusters in OCCC correlate with disease features and gene expression patterns among immune pathways. IMPACT This work serves as a foundation for integrative analyses that better understand the complex biology of OCCC in an effort to improve potential for development of targeted therapeutics.
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Affiliation(s)
- Julie M Cunningham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota.
| | - Stacey J Winham
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Chen Wang
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Britta Weiglt
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Zhuxuan Fu
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
| | - Sebastian M Armasu
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Bryan M McCauley
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Alison H Brand
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- University of Sydney, Sydney, New South Wales, Australia
| | - Yoke-Eng Chiew
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Esther Elishaev
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Catherine J Kennedy
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Angela Laslavic
- Womens Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, Pennsylvania
| | - Jenny Lester
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Anna Piskorz
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
| | - Magdalena Sekowska
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
| | - James D Brenton
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, United Kingdom
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Anna DeFazio
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, New South Wales, Australia
- University of Sydney, Sydney, New South Wales, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Ronny Drapkin
- Penn Ovarian Cancer Research Center, Department of Obstetrics and Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | | | - David G Huntsman
- British Columbia's Ovarian Cancer Research (OVCARE) Program, BC Cancer, Vancouver General Hospital, and University of British Columbia, Vancouver, British Columbia, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Molecular Oncology, BC Cancer Research Centre, Vancouver, British Columbia, Canada
| | - Beth Y Karlan
- David Geffen School of Medicine, Department of Obstetrics and Gynecology, University of California at Los Angeles, Los Angeles, California
| | - Martin Köbel
- Department of Laboratory and Pathology Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jason Konner
- Weill Cornell Medical College of Cornell University, New York, New York
- Department of Medicine, Washington University, St. Louis, Missouri
| | - Kate Lawrenson
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Women's Cancer Program at the Samuel Oschin Cancer Institute Cedars-Sinai Medical Center, Los Angeles, California
| | - Elli Papaemmanuil
- Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kelly L Bolton
- Department of Medicine, Washington University, St. Louis, Missouri
| | - Francesmary Modugno
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania
- Womens Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, Pennsylvania
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Ellen L Goode
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
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Hollis RL, Stillie LJ, Hopkins S, Bartos C, Churchman M, Rye T, Nussey F, Fegan S, Nirsimloo R, Inman GJ, Herrington CS, Gourley C. Clinicopathological Determinants of Recurrence Risk and Survival in Mucinous Ovarian Carcinoma. Cancers (Basel) 2021; 13:5839. [PMID: 34830992 PMCID: PMC8616033 DOI: 10.3390/cancers13225839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/24/2022] Open
Abstract
Mucinous ovarian carcinoma (MOC) is a unique form of ovarian cancer. MOC typically presents at early stage but demonstrates intrinsic chemoresistance; treatment of advanced-stage and relapsed disease is therefore challenging. We harness a large retrospective MOC cohort to identify factors associated with recurrence risk and survival. A total of 151 MOC patients were included. The 5 year disease-specific survival (DSS) was 84.5%. Risk of subsequent recurrence after a disease-free period of 2 and 5 years was low (8.3% and 5.6% over the next 10 years). The majority of cases were FIGO stage I (35.6% IA, 43.0% IC). Multivariable analysis identified stage and pathological grade as independently associated with DSS (p < 0.001 and p < 0.001). Grade 1 stage I patients represented the majority of cases (53.0%) and demonstrated exceptional survival (10 year DSS 95.3%); survival was comparable between grade I stage IA and stage IC patients, and between grade I stage IC patients who did and did not receive adjuvant chemotherapy. At 5 years following diagnosis, the proportion of grade 1, 2 and 3 patients remaining disease free was 89.5%, 74.9% and 41.7%; the corresponding proportions for FIGO stage I, II and III/IV patients were 91.1%, 76.7% and 19.8%. Median post-relapse survival was 5.0 months. Most MOC patients present with low-grade early-stage disease and are at low risk of recurrence. New treatment options are urgently needed to improve survival following relapse, which is associated with extremely poor prognosis.
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Affiliation(s)
- Robert L. Hollis
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
| | - Lorna J. Stillie
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
- Cancer Research UK Beatson Institute, Institute of Cancer Sciences, University of Glasgow, Glasgow G61 1BD, Scotland, UK;
| | - Samantha Hopkins
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh EH4 2LF, Scotland, UK; (S.H.); (F.N.); (R.N.)
| | - Clare Bartos
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
| | - Michael Churchman
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
| | - Tzyvia Rye
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
| | - Fiona Nussey
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh EH4 2LF, Scotland, UK; (S.H.); (F.N.); (R.N.)
| | - Scott Fegan
- The Simpson Centre for Reproductive Health, Royal Infirmary of Edinburgh, NHS Lothian, Edinburgh EH16 4TJ, Scotland, UK;
| | - Rachel Nirsimloo
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh EH4 2LF, Scotland, UK; (S.H.); (F.N.); (R.N.)
| | - Gareth J. Inman
- Cancer Research UK Beatson Institute, Institute of Cancer Sciences, University of Glasgow, Glasgow G61 1BD, Scotland, UK;
| | - C. Simon Herrington
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
| | - Charlie Gourley
- The Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, Scotland, UK; (L.J.S.); (C.B.); (M.C.); (T.R.); (C.S.H.); (C.G.)
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Gourley C. Gene sequencing in ovarian cancer: continually moving targets. BJOG 2021; 129:443. [PMID: 34665910 DOI: 10.1111/1471-0528.16978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2021] [Indexed: 11/29/2022]
Affiliation(s)
- C Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
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Shotton R, Ren X, Randhawa M, Tilby M, Vazquez I, Williams S, Glasspool R, Gourley C, Clamp A, Mitchell C, Jayson G, Hasan J. 743P Real-world outcomes in patients treated with trametinib for low grade serous ovarian carcinoma. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Banerjee SN, Tang M, O'Connell RL, Sjoquist K, Clamp AR, Millan D, Nottley S, Lord R, Mullassery VM, Hall M, Gourley C, Bonaventura T, Goh JC, Sykes P, Grant PT, McNally O, Alexander L, Kelly C, Carty K, Divers L, Bradshaw N, Edmondson RJ, Friedlander M. A phase 2 study of anastrozole in patients with oestrogen receptor and/progesterone receptor positive recurrent/metastatic granulosa cell tumours/sex-cord stromal tumours of the ovary: The PARAGON/ANZGOG 0903 trial. Gynecol Oncol 2021; 163:72-78. [PMID: 34412908 DOI: 10.1016/j.ygyno.2021.07.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/11/2021] [Accepted: 07/13/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Hormonal therapies are commonly prescribed to patients with metastatic granulosa cell tumours (GCT), based on high response rates in small retrospective studies. Aromatase inhibitors (AIs) are reported to have high response rates and an accepted treatment option. We report the results of a phase 2 trial of an AI in recurrent/metastatic GCTs. METHODS 41 patients with recurrent ER/PR + ve GCT received anastrozole 1 mg daily until progression or unacceptable toxicity. The primary endpoint was clinical benefit rate (CBR) at 12 weeks, evaluated by RECIST1.1 criteria. Secondary endpoints included progression-free survival (PFS), CBR duration, quality of life and toxicity. RESULTS The CBR at 12 weeks in 38 evaluable patients was 78.9%, which included one (2.6%; 95% CI: 0.5-13.5%) partial response and 76.3% stable disease. Two additional patients without measurable disease were stable, based on inhibin. Median PFS was 8.6 m (95% CI 5.5-13.5 m). There were delayed responses observed after 12 weeks with a total of 4 pts. (10.5%; 95% CI 4.2%-24.1%) with a RECIST partial response; 23 (59%) patients were progression-free at 6 months. The adverse effects were predominantly low grade. CONCLUSIONS This is the first prospective trial of hormonal therapy in GCTs. Although there was a high CBR, the objective response rate to anastrozole was much lower than the pooled response rates of >70% to AIs reported in most retrospective series and case reports. PARAGON demonstrates the importance of prospective trials in rare cancers and the need to reconsider the role of AIs as single agents in GCTs.
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Affiliation(s)
- Susana N Banerjee
- The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, United Kingdom.
| | - Monica Tang
- NHMRC Clinical Trials Centre, University of Sydney, NSW 2050, Australia
| | | | - Katrin Sjoquist
- NHMRC Clinical Trials Centre, University of Sydney, NSW 2050, Australia
| | - Andrew R Clamp
- The Christie NHS Foundation Trust and University of Manchester, Manchester, United Kingdom
| | - David Millan
- Queen Elizabeth University Hospital, Glasgow, Scotland, United Kingdom
| | - Steven Nottley
- Queen Elizabeth University Hospital, Glasgow, Scotland, United Kingdom
| | - Rosemary Lord
- The National Cancer Research Institute and the Clatterbridge Cancer Centre NHS Foundation Trust, Wirral, United Kingdom
| | | | - Marcia Hall
- Mount Vernon Cancer Centre, Middlesex, United Kingdom
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, United Kingdom
| | | | - Jeffrey C Goh
- Royal Brisbane and Women's Hospital, Brisbane, QLD 4029, Australia
| | - Peter Sykes
- Christchurch Women's Hospital, Christchurch, New Zealand
| | - Peter T Grant
- Mercy Hospital for Women, Melbourne, VIC 3084, Australia
| | - Orla McNally
- Royal Women's Hospital, Melbourne, VIC 3052, Australia
| | - Laura Alexander
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, United Kingdom
| | - Caroline Kelly
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, United Kingdom
| | - Karen Carty
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, United Kingdom
| | - Laura Divers
- Cancer Research UK Clinical Trials Unit, Institute of Cancer Sciences, University of Glasgow, United Kingdom
| | - N Bradshaw
- NHMRC Clinical Trials Centre, University of Sydney, NSW 2050, Australia
| | - Richard J Edmondson
- Manchester Academic Health Science Centre, St Mary's Hospital, Manchester, United Kingdom
| | - Michael Friedlander
- Prince of Wales Clinical School UNSW and Royal Hospital for Women, Sydney, NSW 2031, Australia
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Colombo N, Moore K, Scambia G, Oaknin A, Friedlander M, Lisyanskaya A, Floquet A, Leary A, Sonke GS, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Bradley WH, Kim JW, Mathews C, Liu J, Lowe ES, Bloomfield R, DiSilvestro P. Tolerability of maintenance olaparib in newly diagnosed patients with advanced ovarian cancer and a BRCA mutation in the randomized phase III SOLO1 trial. Gynecol Oncol 2021; 163:41-49. [PMID: 34353615 PMCID: PMC9555119 DOI: 10.1016/j.ygyno.2021.07.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 07/04/2021] [Accepted: 07/09/2021] [Indexed: 01/21/2023]
Abstract
Objectives. In the phase III SOLO1 trial (NCT01844986), maintenance olaparib provided a substantial progression-free survival benefit in patients with newly diagnosed, advanced ovarian cancer and a BRCA mutation who were in response after platinum-based chemotherapy. We analyzed the timing, duration and grade of the most common hematologic and non-hematologic adverse events in SOLO1. Methods. Eligible patients were randomized to olaparib tablets 300 mg twice daily (N = 260)or placebo (N = 131), with a 2-year treatment cap in most patients. Safety outcomes were analyzed in detail in randomized patients who received at least one dose of study drug (olaparib, n = 260; placebo, n = 130). Results. Median time to first onset of the most common hematologic (anemia, neutropenia, thrombocytopenia) and non-hematologic (nausea, fatigue/asthenia, vomiting) adverse events was <3 months in olaparibtreated patients. The first event of anemia, neutropenia, thrombocytopenia, nausea and vomiting lasted a median of <2 months and the first event of fatigue/asthenia lasted a median of 3.48 months in the olaparib group. These adverse events were manageable with supportive treatment and/or olaparib dose modification in most patients, with few patients requiring discontinuation of olaparib. Of 162 patients still receiving olaparib at month 24, 64.2% were receiving the recommended starting dose of olaparib 300 mg twice daily. Conclusions. Maintenance olaparib had a predictable and manageable adverse event profile in the newly diagnosed setting with no new safety signals identified. Adverse events usually occurred early, were largely manageable and led to discontinuation in a minority of patients.
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Affiliation(s)
- Nicoletta Colombo
- University of Milan-Bicocca and IEO European Institute of Oncology IRCCS, Milan, Italy.
| | - Kathleen Moore
- Stephenson Cancer Center at the University of Oklahoma, Oklahoma City, OK, United States
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS Università Cattolica, Rome, Italy
| | - Ana Oaknin
- Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Michael Friedlander
- University of New South Wales Clinical School, Prince of Wales Hospital, Randwick, Australia
| | | | - Anne Floquet
- Institut Bergonié, Comprehensive Cancer Centre, Bordeaux, France; Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Paris, France
| | - Alexandra Leary
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Paris, France; Institut Gustave-Roussy, Villejuif, France
| | - Gabe S Sonke
- The Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - Susana Banerjee
- The Royal Marsden NHS Foundation Trust, and Institute of Cancer Research, London, United Kingdom
| | - Amit Oza
- Princess Margaret Cancer Centre, Toronto, Canada
| | | | - Carol Aghajanian
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - William H Bradley
- Froedtert and the Medical College of Wisconsin, Milwaukee, WI, United States
| | | | - Cara Mathews
- Women & Infants Hospital, Providence, RI, United States
| | - Joyce Liu
- Dana-Farber Cancer Institute, Boston, MA, United States
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Bradley W, Moore K, Colombo N, Scambia G, Kim BG, Oaknin A, Friedlander M, Lisyanskaya A, Floquet A, Leary A, Sonke G, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Cain T, Lowe E, DiSilvestro P. Maintenance olaparib for patients with newly diagnosed, advanced ovarian cancer and a BRCA mutation: 5-year follow-up from SOLO1. Gynecol Oncol 2021. [DOI: 10.1016/s0090-8258(21)00694-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Heong V, Tan TZ, Miwa M, Ye J, Lim D, Herrington CS, Iida Y, Yano M, Yasuda M, Ngoi NY, Wong SJ, Okamoto A, Gourley C, Hasegawa K, Tan DS, Huang RY. A multi-ethnic analysis of immune-related gene expression signatures in patients with ovarian clear cell carcinoma. J Pathol 2021; 255:285-295. [PMID: 34322886 PMCID: PMC9539643 DOI: 10.1002/path.5769] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/07/2021] [Accepted: 07/23/2021] [Indexed: 11/23/2022]
Abstract
Little is known about the immune environment of ovarian clear cell carcinoma (OCCC) and its impact on various ethnic backgrounds. The aim of this OCCC immune‐related gene expression signatures (irGES) study was to address the interaction between tumour and immune environment of ethnically‐diverse Asian and Caucasian populations and to identify relevant molecular subsets of biological and clinical importance. Our study included 264 women from three different countries (Singapore, Japan, and the UK) and identified four novel immune subtypes (PD1‐high, CTLA4‐high, antigen‐presentation, and pro‐angiogenic subtype) with differentially expressed pathways, and gene ontologies using the NanoString nCounter PanCancer Immune Profiling Panel. The PD1‐high and CTLA4‐high subtypes demonstrated significantly higher PD1, PDL1, and CTLA4 expression, and were associated with poorer clinical outcomes. Mismatch repair (MMR) protein expression, assessed by immunohistochemistry, revealed that about 5% of OCCCs had deficient MMR expression. The prevalence was similar across the three countries and appeared to cluster in the CTLA4‐high subtype. Our results suggest that OCCC from women of Asian and Caucasian descent shares significant clinical and molecular similarities. To our knowledge, our study is the first study to include both Asian and Caucasian women with OCCC and helps to shine light on the impact of ethnic differences on the immune microenvironment of OCCC. © 2021 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Valerie Heong
- Department of Medical Oncology, Tan Tock Seng Hospital, Singapore
| | - Tuan Z Tan
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Maiko Miwa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Jieru Ye
- School of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Diana Lim
- Department of Pathology, National University Hospital, Singapore
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
| | - Yasushi Iida
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
| | - Mitsutake Yano
- Department of Pathology, Saitama Medical University International Medical Center, Hidaka-shi, Japan
| | - Masanori Yasuda
- Department of Pathology, Saitama Medical University International Medical Center, Hidaka-shi, Japan
| | - Natalie Yl Ngoi
- Department of Haematology and Oncology, National University Cancer Institute Singapore, Singapore
| | - Sb Justin Wong
- Department of Pathology, National University Hospital, Singapore
| | - Aikou Okamoto
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Tokyo, Japan
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
| | - Kosei Hasegawa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - David Sp Tan
- Cancer Science Institute of Singapore, National University of Singapore, Singapore.,Department of Haematology and Oncology, National University Cancer Institute Singapore, Singapore
| | - Ruby Yj Huang
- School of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Tjokrowidjaja A, Friedlander M, Lord SJ, Asher R, Rodrigues M, Ledermann JA, Matulonis UA, Oza AM, Bruchim I, Huzarski T, Gourley C, Harter P, Vergote I, Scott CL, Meier W, Shapira-Frommer R, Milenkova T, Pujade-Lauraine E, Gebski V, Lee CK. Prognostic nomogram for progression-free survival in patients with BRCA mutations and platinum-sensitive recurrent ovarian cancer on maintenance olaparib therapy following response to chemotherapy. Eur J Cancer 2021; 154:190-200. [PMID: 34293664 DOI: 10.1016/j.ejca.2021.06.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/15/2021] [Accepted: 06/18/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND The impact of maintenance therapy with PARP inhibitors (PARPi) on progression-free survival (PFS) in patients with BRCA mutations and platinum-sensitive recurrent ovarian cancer (PSROC) varies widely. Individual prognostic factors do not reliably distinguish patients who progress early from those who have durable benefit. We developed and validated a prognostic nomogram to predict PFS in these patients. METHODS The nomogram was developed using data from a training patient cohort with BRCA mutations and high-grade serous PSROC on the placebo arm of two maintenance therapy trials, Study 19 and SOLO2/ENGOT-ov21. We performed multivariable Cox regression analysis based on pre-treatment characteristics to develop a nomogram that predicts PFS. We assessed the discrimination and validation of the nomogram in independent validation patient cohorts treated with maintenance olaparib. RESULTS The nomogram includes four PFS predictors: CA-125 at randomisation, platinum-free interval, presence of measurable disease and number of prior lines of platinum therapy. In the training (placebo) cohort (internal validation C-index 0.64), median PFS in the model-predicted good, intermediate and poor-risk groups was: 7.7 (95% CI 5.3-11.3), 5.4 (4.8-5.8) and 2.9 (2.8-4.4) months, respectively. In the validation (olaparib) cohort (C-index 0.71), median PFS in the model-predicted good, intermediate and poor-risk groups was: not reached, 16.6 (13.1-22.4) and 8.3 (7.1-10.8) months, respectively. The nomogram showed good calibration in the validation cohort (calibration plot). CONCLUSIONS This nomogram can be used to predict PFS and counsel patients with BRCA mutations and PSROC prior to maintenance olaparib and for stratification of patients in trials of maintenance therapies.
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Affiliation(s)
- Angelina Tjokrowidjaja
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW 2050, Australia; Department of Medical Oncology, St George Hospital, Kogarah, NSW 2217, Australia; Australia New Zealand Gynecological Oncology Group, Camperdown, New South Wales, Australia.
| | - Michael Friedlander
- Australia New Zealand Gynecological Oncology Group, Camperdown, New South Wales, Australia; Department of Medical Oncology, Prince of Wales Hospital, Randwick, NSW 2031, Australia
| | - Sarah J Lord
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW 2050, Australia; School of Medicine, The University of Notre Dame, Sydney, NSW 2007, Australia
| | - Rebecca Asher
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW 2050, Australia
| | - Manuel Rodrigues
- INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe Labellisée Par La Ligue Nationale Contre le Cancer, Paris, France; Department of Medical Oncology, Institut Curie, PSL Research University, Paris, France
| | - Jonathan A Ledermann
- UCL Cancer Institute, University College London, London WC1E 6DD, Great Britain, UK
| | - Ursula A Matulonis
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Amit M Oza
- Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - Ilan Bruchim
- Gynecologic Oncology Division, Hillel Yaffe Medical Center, Technion Institute of Technology, Haifa, Israel
| | - Tomasz Huzarski
- Department of Genetics and Pathology, Pomeranian Medical University, 70-204 Szczecin, Poland
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Philipp Harter
- Department of Gynecology and Gynecologic Oncology, Kliniken Essen-Mitte, Essen, Germany
| | - Ignace Vergote
- Department of Oncology, KU Leuven - University of Leuven, B-3000 Leuven, Belgium; Division of Gynaecological Oncology, University Hospitals Leuven, B-3000 Leuven, Belgium
| | - Clare L Scott
- Walter and Eliza Hall Institute of Medical Research, Stem Cells, and Cancer, University of Melbourne, Melbourne, Victoria, Australia
| | - Werner Meier
- Department of Gynaecology and Obstetrics, Evangelisches Krankenhaus Düsseldorf, Germany; University Hospital Düsseldorf, Düsseldorf, Germany
| | | | | | | | - Val Gebski
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW 2050, Australia
| | - Chee K Lee
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, NSW 2050, Australia; Department of Medical Oncology, St George Hospital, Kogarah, NSW 2217, Australia; Australia New Zealand Gynecological Oncology Group, Camperdown, New South Wales, Australia
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Walker J, Mulick A, Magill N, Symeonides S, Gourley C, Burke K, Belot A, Quartagno M, van Niekerk M, Toynbee M, Frost C, Sharpe M. Major Depression and Survival in People With Cancer. Psychosom Med 2021; 83:410-416. [PMID: 33938501 PMCID: PMC7614901 DOI: 10.1097/psy.0000000000000942] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The question of whether depression is associated with worse survival in people with cancer remains unanswered because of methodological criticism of the published research on the topic. We aimed to study the association in a large methodologically robust study. METHODS We analyzed data on 20,582 patients with breast, colorectal, gynecological, lung, and prostate cancers who had attended cancer outpatient clinics in Scotland, United Kingdom. Patients had completed two-stage screening for major depression as part of their cancer care. These data on depression status were linked to demographic, cancer, and subsequent mortality data from national databases. We estimated the association of major depression with survival for each cancer using Cox regression. We adjusted for potential confounders and interactions between potentially time-varying confounders and the interval between cancer diagnosis and depression screening, and used multiple imputation for missing depression and confounder data. We pooled the cancer-specific results using fixed-effects meta-analysis. RESULTS Major depression was associated with worse survival for all cancers, with similar adjusted hazard ratios (HRs): breast cancer (HR = 1.42, 95% confidence interval [CI] = 1.15-1.75), colorectal cancer (HR = 1.47, 95% CI = 1.11-1.94), gynecological cancer (HR = 1.36, 95% CI = 1.08-1.71), lung cancer (HR = 1.39, 95% CI = 1.24-1.56), and prostate cancer (HR = 1.76, 95% CI = 1.08-2.85). The pooled HR was 1.41 (95% CI = 1.29-1.54, p < .001, I2 = 0%). These findings were not materially different when we only considered the deaths (90%) that were attributed to cancer. CONCLUSIONS Major depression is associated with worse survival in patients with common cancers. The mechanisms of this association and the clinical implications require further study.
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Affiliation(s)
- Jane Walker
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Amy Mulick
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Nicholas Magill
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Stefan Symeonides
- Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, University of Edinburgh, Edinburgh, UK
| | - Katy Burke
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Aurelien Belot
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Matteo Quartagno
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Maike van Niekerk
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Mark Toynbee
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - Chris Frost
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Michael Sharpe
- Psychological Medicine Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK
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Ewing A, Meynert A, Churchman M, Grimes GR, Hollis RL, Herrington CS, Rye T, Bartos C, Croy I, Ferguson M, Lennie M, McGoldrick T, McPhail N, Siddiqui N, Dowson S, Glasspool R, Mackean M, Nussey F, McDade B, Ennis D, McMahon L, Matakidou A, Dougherty B, March R, Barrett JC, McNeish IA, Biankin AV, Roxburgh P, Gourley C, Semple CA. Structural Variants at the BRCA1/2 Loci are a Common Source of Homologous Repair Deficiency in High-grade Serous Ovarian Carcinoma. Clin Cancer Res 2021; 27:3201-3214. [PMID: 33741650 PMCID: PMC7610896 DOI: 10.1158/1078-0432.ccr-20-4068] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/29/2021] [Accepted: 03/16/2021] [Indexed: 12/27/2022]
Abstract
PURPOSE The abundance and effects of structural variation at BRCA1/2 in tumors are not well understood. In particular, the impact of these events on homologous recombination repair deficiency (HRD) has yet to be demonstrated. EXPERIMENTAL DESIGN Exploiting a large collection of whole-genome sequencing data from high-grade serous ovarian carcinoma (N = 205) together with matched RNA sequencing for the majority of tumors (N = 150), we have comprehensively characterized mutation and expression at BRCA1/2. RESULTS In addition to the known spectrum of short somatic mutations (SSM), we discovered that multi-megabase structural variants (SV) were a frequent, unappreciated source of BRCA1/2 disruption in these tumors, and we found a genome-wide enrichment for large deletions at the BRCA1/2 loci across the cohort. These SVs independently affected a substantial proportion of patients (16%) in addition to those affected by SSMs (24%), conferring HRD and impacting patient survival. We also detail compound deficiencies involving SSMs and SVs at both loci, demonstrating that the strongest risk of HRD emerges from combined SVs at both BRCA1 and BRCA2 in the absence of SSMs. Furthermore, these SVs are abundant and disruptive in other cancer types. CONCLUSIONS These results extend our understanding of the mutational landscape underlying HRD, increase the number of patients predicted to benefit from therapies exploiting HRD, and suggest there is currently untapped potential in SV detection for patient stratification.
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Affiliation(s)
- Ailith Ewing
- MRC Human Genetics Unit, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom.
| | - Alison Meynert
- MRC Human Genetics Unit, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Graeme R Grimes
- MRC Human Genetics Unit, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
- Edinburgh Pathology, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Tzyvia Rye
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Clare Bartos
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Ian Croy
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Michelle Ferguson
- Department of Oncology, Ninewells Hospital, NHS Tayside, Dundee, Scotland, United Kingdom
- Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Dundee, Scotland, United Kingdom
| | - Mairi Lennie
- Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Dundee, Scotland, United Kingdom
| | - Trevor McGoldrick
- Department of Oncology, Aberdeen Royal Infirmary, Aberdeen, Scotland, United Kingdom
- Institute of Education for Medical and Dental Sciences, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, Scotland, United Kingdom
| | - Neil McPhail
- Department of Oncology, Raigmore Hospital, NHS Highland, Inverness, Scotland, United Kingdom
| | - Nadeem Siddiqui
- Department of Gynaecological Oncology, Glasgow Royal Infirmary, Glasgow, Scotland, United Kingdom
| | - Suzanne Dowson
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Rosalind Glasspool
- Beatson West of Scotland Cancer Centre and University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Melanie Mackean
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, Scotland, United Kingdom
| | - Fiona Nussey
- Edinburgh Cancer Centre, Western General Hospital, NHS Lothian, Edinburgh, Scotland, United Kingdom
| | - Brian McDade
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Darren Ennis
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, England, United Kingdom
| | - Lynn McMahon
- Precision Medicine Scotland (PMS-IC), Queen Elizabeth University Hospital, Glasgow, Scotland, United Kingdom
| | - Athena Matakidou
- Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, England, United Kingdom
| | - Brian Dougherty
- Translational Medicine, Oncology R&D, AstraZeneca, Waltham, Massachusetts
| | - Ruth March
- Precision Medicine, Oncology R&D, AstraZeneca, Cambridge, England, United Kingdom
| | - J Carl Barrett
- Translational Medicine, Oncology R&D, AstraZeneca, Waltham, Massachusetts
| | - Iain A McNeish
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
- Beatson West of Scotland Cancer Centre and University of Glasgow, Glasgow, Scotland, United Kingdom
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, England, United Kingdom
| | - Andrew V Biankin
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
- West of Scotland Pancreatic Unit, Glasgow Royal Infirmary, Glasgow, Scotland, United Kingdom
- South Western Sydney Clinical School, Faculty of Medicine, University of NSW, Liverpool, New South Wales, Australia
| | - Patricia Roxburgh
- Institute of Cancer Sciences, Wolfson Wohl Cancer Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
- Beatson West of Scotland Cancer Centre and University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Colin A Semple
- MRC Human Genetics Unit, MRC IGMM, University of Edinburgh, Edinburgh, Scotland, United Kingdom
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Friedlander M, Moore KN, Colombo N, Scambia G, Kim BG, Oaknin A, Lisyanskaya A, Sonke GS, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Bradley WH, Liu J, Mathews C, Selle F, Lortholary A, Lowe ES, Hettle R, Flood E, Parkhomenko E, DiSilvestro P. Patient-centred outcomes and effect of disease progression on health status in patients with newly diagnosed advanced ovarian cancer and a BRCA mutation receiving maintenance olaparib or placebo (SOLO1): a randomised, phase 3 trial. Lancet Oncol 2021; 22:632-642. [PMID: 33862001 DOI: 10.1016/s1470-2045(21)00098-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/04/2021] [Accepted: 02/15/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND In the phase 3 SOLO1 trial, maintenance olaparib provided a significant progression-free survival benefit versus placebo in patients with newly diagnosed, advanced ovarian cancer and a BRCA mutation in response after platinum-based chemotherapy. We analysed health-related quality of life (HRQOL) and patient-centred outcomes in SOLO1, and the effect of radiological disease progression on health status. METHODS SOLO1 is a randomised, double-blind, international trial done in 118 centres and 15 countries. Eligible patients were aged 18 years or older; had an Eastern Cooperative Oncology Group performance status score of 0-1; had newly diagnosed, advanced, high-grade serous or endometrioid ovarian cancer, primary peritoneal cancer, or fallopian tube cancer with a BRCA mutation; and were in clinical complete or partial response to platinum-based chemotherapy. Patients were randomly assigned (2:1) to either 300 mg olaparib tablets or placebo twice per day using an interactive voice and web response system and were treated for up to 2 years. Treatment assignment was masked for patients and for clinicians giving the interventions, and those collecting and analysing the data. Randomisation was stratified by response to platinum-based chemotherapy (clinical complete or partial response). HRQOL was a secondary endpoint and the prespecified primary HRQOL endpoint was the change from baseline in the Functional Assessment of Cancer Therapy-Ovarian Cancer Trial Outcome Index (TOI) score for the first 24 months. TOI scores range from 0 to 100 (higher scores indicated better HRQOL), with a clinically meaningful difference defined as a difference of at least 10 points. Prespecified exploratory endpoints were quality-adjusted progression-free survival and time without significant symptoms of toxicity (TWiST). HRQOL endpoints were analysed in all randomly assigned patients. The trial is ongoing but closed to new participants. This trial is registered with ClinicalTrials.gov, NCT01844986. FINDINGS Between Sept 3, 2013, and March 6, 2015, 1084 patients were enrolled. 693 patients were ineligible, leaving 391 eligible patients who were randomly assigned to olaparib (n=260) or placebo (n=131; one placebo patient withdrew before receiving any study treatment), with a median duration of follow-up of 40·7 months (IQR 34·9-42·9) for olaparib and 41·2 months (32·2-41·6) for placebo. There was no clinically meaningful change in TOI score at 24 months within or between the olaparib and placebo groups (adjusted mean change in score from baseline over 24 months was 0·30 points [95% CI -0·72 to 1·32] in the olaparib group vs 3·30 points [1·84 to 4·76] in the placebo group; between-group difference of -3·00, 95% CI -4·78 to -1·22; p=0·0010). Mean quality-adjusted progression-free survival (olaparib 29·75 months [95% CI 28·20-31·63] vs placebo 17·58 [15·05-20·18]; difference 12·17 months [95% CI 9·07-15·11], p<0·0001) and the mean duration of TWiST (olaparib 33·15 months [95% CI 30·82-35·49] vs placebo 20·24 months [17·36-23·11]; difference 12·92 months [95% CI 9·30-16·54]; p<0·0001) were significantly longer with olaparib than with placebo. INTERPRETATION The substantial progression-free survival benefit provided by maintenance olaparib in the newly diagnosed setting was achieved with no detrimental effect on patients' HRQOL and was supported by clinically meaningful quality-adjusted progression-free survival and TWiST benefits with maintenance olaparib versus placebo. FUNDING AstraZeneca and Merck Sharp & Dohme.
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Affiliation(s)
- Michael Friedlander
- University of New South Wales Clinical School, Prince of Wales Hospital, Randwick, NSW, Australia.
| | - Kathleen N Moore
- Stephenson Cancer Center, University of Oklahoma, Oklahoma City, OK, USA
| | - Nicoletta Colombo
- University of Milan-Bicocca, Milan, Italy; Istituto Europeo di Oncologia IRCCS, Milan, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A Gemelli IRCCS, Università Cattolica, Rome, Italy
| | - Byoung-Gie Kim
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ana Oaknin
- Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | | | - Gabe S Sonke
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Susana Banerjee
- The Royal Marsden NHS Foundation Trust, London, UK; Institute of Cancer Research, London, UK
| | - Amit Oza
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | | | | | | | - Joyce Liu
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Frédéric Selle
- Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France; Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Paris, France
| | - Alain Lortholary
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Paris, France; Centre Catherine de Sienne Hopital privé du Confluent, Nantes, France
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Sundar S, Manchanda R, Gourley C, George A, Wallace A, Balega J, Williams S, Wallis Y, Edmondson R, Nicum S, Frost J, Attygalle A, Fotopoulou C, Bowen R, Bell D, Gajjar K, Ramsay B, Wood NJ, Ghaem-Maghami S, Miles T, Ganesan R. British Gynaecological Cancer Society/British Association of Gynaecological Pathology consensus for germline and tumor testing for BRCA1/2 variants in ovarian cancer in the United Kingdom. Int J Gynecol Cancer 2021; 31:272-278. [PMID: 33468564 DOI: 10.1136/ijgc-2020-002112] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/06/2020] [Accepted: 12/09/2020] [Indexed: 11/04/2022] Open
Abstract
The British Gynecological Cancer Society and the British Association of Gynecological Pathologists established a multidisciplinary consensus group comprising experts in surgical gynecological oncology, medical oncology, genetics, and laboratory science, and clinical nurse specialists to identify the optimal pathways to BRCA germline and tumor testing in patients with ovarian cancer in routine clinical practice. In particular, the group explored models of consent, quality standards identified at pathology laboratories, and experience and data from pioneering cancer centers. The group liaised with representatives from ovarian cancer charities to also identify patient perspectives that would be important to implementation. Recommendations from these consensus group deliberations are presented in this manuscript.
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Affiliation(s)
- Sudha Sundar
- Gynaecological Oncology, Pan-Birmingham Gynaecological Cancer Centre, Birmingham, UK .,Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Ranjit Manchanda
- Gynaecological Oncology, Barts Health NHS Trust, Barts Cancer Institute, London, UK
| | - Charlie Gourley
- University of Edinburgh Cancer Research UK Centre, Edinburgh, UK
| | | | - Andrew Wallace
- Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester, UK
| | - Janos Balega
- Gynaecological Oncology, Pan-Birmingham Gynaecological Cancer Centre, Birmingham, UK
| | - Sarah Williams
- University Hospital Birmingham Foundation NHS Trust, Birmingham, UK
| | - Yvonne Wallis
- Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | | | | | - Jonathan Frost
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
| | | | | | - Rebecca Bowen
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
| | - Dani Bell
- Macmillan Cancer Support, London, UK
| | | | - Bruce Ramsay
- Peterborough City Hospital, Peterborough, Cambridgeshire, UK
| | - Nicholas J Wood
- Obstetrics and Gynaecology, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | | | - Tracie Miles
- Gynaecological Oncology, Royal United Hospitals, Bath, UK
| | - Raji Ganesan
- Birmingham Women's and Children's NHS Trust, Birmingham, UK
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Elyashiv O, Ledermann J, Parmar G, Farrelly L, Counsell N, Feeney A, El-Khouly F, Macdonald I, Neto A, Arthur-Darkwa E, Burnett E, Jayson GC, Mileshkin L, Gourley C, Nicum S. ICON 9-an international phase III randomized study to evaluate the efficacy of maintenance therapy with olaparib and cediranib or olaparib alone in patients with relapsed platinum-sensitive ovarian cancer following a response to platinum-based chemotherapy. Int J Gynecol Cancer 2021; 31:134-138. [PMID: 33097567 DOI: 10.1136/ijgc-2020-002073] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Two novel biological agents-cediranib targeting angiogenesis, and olaparib targeting DNA repair processes-have individually led to an improvement in ovarian cancer control. The aim of ICON9 is to investigate the combination of cediranib and olaparib maintenance in recurrent ovarian cancer following platinum-based therapy. PRIMARY OBJECTIVE To assess the efficacy of maintenance treatment with olaparib in combination with cediranib compared with olaparib alone following a response to platinum-based chemotherapy in women with platinum-sensitive ovarian, fallopian tube or peritoneal cancer during first relapse. STUDY HYPOTHESIS Maintenance therapy with cediranib and olaparib in combination is associated with improved patient outcomes compared with olaparib alone. TRIAL DESIGN International phase III randomized controlled trial. Following a response to platinum-based chemotherapy patients are randomized 1:1 to either oral olaparib and cediranib (intervention arm) or oral olaparib alone (control arm). MAJOR INCLUSION CRITERIA Patients with a known diagnosis of high grade serous or endometrioid carcinoma of the ovary, fallopian tube or peritoneum, progressing more than 6 months after first-line platinum-based chemotherapy, who have responded to second-line platinum-based chemotherapy. PRIMARY ENDPOINTS Progression-free and overall survival. Co-primary endpoints to be assessed using a fixed-sequence gatekeeping approach: (1) progression-free survival, all patients; (2) progression-free survival, BRCA wild type; (3) overall survival, all patients; (4) overall survival, BRCA wild type. SAMPLE SIZE 618 patients will be recruited. ESTIMATED DATES FOR COMPLETING ACCRUAL AND PRESENTING RESULTS Accrual is expected to be completed in 2024 with presentation of results in 2025. TRIAL REGISTRATION ClinicalTrials.gov: NCT03278717.
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Affiliation(s)
- Osnat Elyashiv
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Jonathan Ledermann
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
- UCL Cancer Institute, University College, London, UK
| | - Gita Parmar
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Laura Farrelly
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Nicholas Counsell
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Amanda Feeney
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Fatima El-Khouly
- Barking Havering and Redbridge University Hospitals NHS Trust, Romford, UK
| | - Ian Macdonald
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Andreia Neto
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Esther Arthur-Darkwa
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Eva Burnett
- University College CRUK and UCL Cancer Trials Centre, UCL Cancer Institute, London, UK
| | - Gordon C Jayson
- Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
- Division of Cancer Science, The University of Manchester Faculty of Biology Medicine and Health, Manchester, UK
| | - Linda Mileshkin
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, CRUK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
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Kang EY, Cheasley D, LePage C, Wakefield MJ, da Cunha Torres M, Rowley S, Salazar C, Xing Z, Allan P, Bowtell DDL, Mes-Masson AM, Provencher DM, Rahimi K, Kelemen LE, Fasching PA, Doherty JA, Goodman MT, Goode EL, Deen S, Pharoah PDP, Brenton JD, Sieh W, Mateoiu C, Sundfeldt K, Cook LS, Le ND, Anglesio MS, Gilks CB, Huntsman DG, Kennedy CJ, Traficante N, DeFazio A, Kaufmann S, Churchman M, Gourley C, Stephens AN, Meagher NS, Ramus SJ, Antill YC, Campbell I, Scott CL, Köbel M, Gorringe KL. Refined cut-off for TP53 immunohistochemistry improves prediction of TP53 mutation status in ovarian mucinous tumors: implications for outcome analyses. Mod Pathol 2021; 34:194-206. [PMID: 32724153 PMCID: PMC9704519 DOI: 10.1038/s41379-020-0618-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/15/2020] [Accepted: 06/19/2020] [Indexed: 11/09/2022]
Abstract
TP53 mutations are implicated in the progression of mucinous borderline tumors (MBOT) to mucinous ovarian carcinomas (MOC). Optimized immunohistochemistry (IHC) for TP53 has been established as a proxy for the TP53 mutation status in other ovarian tumor types. We aimed to confirm the ability of TP53 IHC to predict TP53 mutation status in ovarian mucinous tumors and to evaluate the association of TP53 mutation status with survival among patients with MBOT and MOC. Tumor tissue from an initial cohort of 113 women with MBOT/MOC was stained with optimized IHC for TP53 using tissue microarrays (75.2%) or full sections (24.8%) and interpreted using established criteria as normal or abnormal (overexpression, complete absence, or cytoplasmic). Cases were considered concordant if abnormal IHC staining predicted deleterious TP53 mutations. Discordant tissue microarray cases were re-evaluated on full sections and interpretational criteria were refined. The initial cohort was expanded to a total of 165 MBOT and 424 MOC for the examination of the association of survival with TP53 mutation status, assessed either by TP53 IHC and/or sequencing. Initially, 82/113 (72.6%) cases were concordant using the established criteria. Refined criteria for overexpression to account for intratumoral heterogeneity and terminal differentiation improved concordance to 93.8% (106/113). In the expanded cohort, 19.4% (32/165) of MBOT showed evidence for TP53 mutation and this was associated with a higher risk of recurrence, disease-specific death, and all-cause mortality (overall survival: HR = 4.6, 95% CI 1.5-14.3, p = 0.0087). Within MOC, 61.1% (259/424) harbored a TP53 mutation, but this was not associated with survival (overall survival, p = 0.77). TP53 IHC is an accurate proxy for TP53 mutation status with refined interpretation criteria accounting for intratumoral heterogeneity and terminal differentiation in ovarian mucinous tumors. TP53 mutation status is an important biomarker to identify MBOT with a higher risk of mortality.
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MESH Headings
- Adult
- Australia
- Biomarkers, Tumor/genetics
- DNA Mutational Analysis
- Female
- Humans
- Immunohistochemistry
- Middle Aged
- Mutation
- Neoplasms, Cystic, Mucinous, and Serous/genetics
- Neoplasms, Cystic, Mucinous, and Serous/mortality
- Neoplasms, Cystic, Mucinous, and Serous/pathology
- Neoplasms, Cystic, Mucinous, and Serous/therapy
- North America
- Observer Variation
- Ovarian Neoplasms/genetics
- Ovarian Neoplasms/mortality
- Ovarian Neoplasms/pathology
- Ovarian Neoplasms/therapy
- Predictive Value of Tests
- Prognosis
- Reproducibility of Results
- Risk Assessment
- Risk Factors
- Tissue Array Analysis
- Tumor Suppressor Protein p53/genetics
- United Kingdom
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Affiliation(s)
- Eun Young Kang
- Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada
| | - Dane Cheasley
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Cecile LePage
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Matthew J Wakefield
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
| | - Michelle da Cunha Torres
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Simone Rowley
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Carolina Salazar
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Zhongyue Xing
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Prue Allan
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - David D L Bowtell
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Anne-Marie Mes-Masson
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Diane M Provencher
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Kurosh Rahimi
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Linda E Kelemen
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Peter A Fasching
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Jennifer A Doherty
- Huntsman Cancer Institute, Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA
| | - Marc T Goodman
- Samuel Oschin Comprehensive Cancer Institute, Cancer Prevention and Genetics Program, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Ellen L Goode
- Department of Health Sciences Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | - Suha Deen
- Department of Histopathology, Queen's Medical Centre, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Paul D P Pharoah
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - James D Brenton
- Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge, UK
| | - Weiva Sieh
- Department of Genetics and Genomic Sciences, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Constantina Mateoiu
- Department of Pathology and Cytology, Institute of Biomedicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Karin Sundfeldt
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Sahlgrenska Cancer Center, University of Gothenburg, Gothenburg, Sweden
| | - Linda S Cook
- University of New Mexico Health Sciences Center, University of New Mexico, Albuquerque, NM, USA
| | - Nhu D Le
- Cancer Control Research, BC Cancer Research Centre, Vancouver, BC, Canada
| | - Michael S Anglesio
- Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | - C Blake Gilks
- Cancer Control Research, BC Cancer Research Centre, Vancouver, BC, Canada
- British Columbia's Ovarian Cancer Research (OVCARE) Program, Vancouver General Hospital, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - David G Huntsman
- Cancer Control Research, BC Cancer Research Centre, Vancouver, BC, Canada
- British Columbia's Ovarian Cancer Research (OVCARE) Program, Vancouver General Hospital, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Catherine J Kennedy
- Centre for Cancer Research, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW, Australia
| | - Nadia Traficante
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Anna DeFazio
- Centre for Cancer Research, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW, Australia
| | - Scott Kaufmann
- Division of Oncology Research, Mayo Clinic, Rochester, MN, USA
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC IGMM, University of Edinburgh, Edinburgh, UK
| | | | - Nicola S Meagher
- School of Women's and Children's Health, Faculty of Medicine, University of NSW Sydney, Sydney, NSW, Australia
- Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, NSW, Australia
| | - Susan J Ramus
- School of Women's and Children's Health, Faculty of Medicine, University of NSW Sydney, Sydney, NSW, Australia
- Adult Cancer Program, Lowy Cancer Research Centre, University of NSW Sydney, Sydney, NSW, Australia
| | - Yoland C Antill
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia
- Cabrini Health, Malvern, VIC, Australia
- Frankston Hospital, Frankston, VIC, Australia
| | - Ian Campbell
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Clare L Scott
- Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia
- The Royal Women's Hospital, Parkville, VIC, Australia
| | - Martin Köbel
- Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada.
| | - Kylie L Gorringe
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
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Norell CH, Butler J, Farrell R, Altman A, Bentley J, Cabasag CJ, Cohen PA, Fegan S, Fung-Kee-Fung M, Gourley C, Hacker NF, Hanna L, Høgdall CK, Kristensen G, Kwon J, McNally O, Nelson G, Nordin A, O'Donnell D, Schnack T, Sykes PH, Zotow E, Harrison S. Exploring international differences in ovarian cancer treatment: a comparison of clinical practice guidelines and patterns of care. Int J Gynecol Cancer 2020; 30:1748-1756. [PMID: 32784203 PMCID: PMC7656152 DOI: 10.1136/ijgc-2020-001403] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/11/2020] [Accepted: 06/15/2020] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION The International Cancer Benchmarking Partnership demonstrated international differences in ovarian cancer survival, particularly for women aged 65-74 with advanced disease. These findings suggest differences in treatment could be contributing to survival disparities. OBJECTIVE To compare clinical practice guidelines and patterns of care across seven high-income countries. METHODS A comparison of guidelines was performed and validated by a clinical working group. To explore clinical practice, a patterns of care survey was developed. A questionnaire regarding management and potential health system-related barriers to providing treatment was emailed to gynecological specialists. Guideline and survey results were crudely compared with 3-year survival by 'distant' stage using Spearman's rho. RESULTS Twenty-seven guidelines were compared, and 119 clinicians completed the survey. Guideline-related measures varied between countries but did not correlate with survival internationally. Guidelines were consistent for surgical recommendations of either primary debulking surgery or neoadjuvant chemotherapy followed by interval debulking surgery with the aim of complete cytoreduction. Reported patterns of surgical care varied internationally, including for rates of primary versus interval debulking, extensive/'ultra-radical' surgery, and perceived barriers to optimal cytoreduction. Comparison showed that willingness to undertake extensive surgery correlated with survival across countries (rs=0.94, p=0.017). For systemic/radiation therapies, guideline differences were more pronounced, particularly for bevacizumab and PARP (poly (ADP-ribose) polymerase) inhibitors. Reported health system-related barriers also varied internationally and included a lack of adequate hospital staffing and treatment monitoring via local and national audits. DISCUSSION Findings suggest international variations in ovarian cancer treatment. Characteristics relating to countries with higher stage-specific survival included higher reported rates of primary surgery; willingness to undertake extensive/ultra-radical procedures; greater access to high-cost drugs; and auditing.
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Affiliation(s)
- Charles H Norell
- International Cancer Benchmarking Partnership (ICBP), Policy & Information, Cancer Research UK, London, UK
| | - John Butler
- International Cancer Benchmarking Partnership (ICBP), Policy & Information, Cancer Research UK, London, UK
- Gynaecology Department, Royal Marsden NHS Foundation Trust, London, UK
| | - Rhonda Farrell
- Gynaecological Oncology Department, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Alon Altman
- Department of Gynecologic Oncology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - James Bentley
- Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Citadel J Cabasag
- Section of Cancer Surveillance, International Agency for Research on Cancer, Lyon, France
| | - Paul A Cohen
- Department of Gynaecological Oncology, St John of God Health Care, West Perth, Ontario, Australia
| | - Scott Fegan
- Department of Obstetrics and Gynaecology, NHS Lothian, Edinburgh, UK
| | - Michael Fung-Kee-Fung
- Department of Obstetrics, Gynaecology and Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | - Charlie Gourley
- Cancer Research UK Edinburgh Centre, The University of Edinburgh, Edinburgh, Scotland, UK
| | - Neville F Hacker
- Gynaecological Cancer Centre, Royal Hospital for Women, Randwick, New South Wales, Australia
- School of Women's & Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Louise Hanna
- Department of Oncology, Velindre Cancer Centre, Cardiff, Wales, UK
| | - Claus Kim Høgdall
- Gynecologic Department, The Juliane Marie Centre, Copenhagen, Denmark
| | - Gunnar Kristensen
- Department of Gynecologic Oncology and Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway
| | - Janice Kwon
- Department of Obstetrics and Gynaecology, Vancouver General Hospital, Vancouver, British Columbia, Canada
| | - Orla McNally
- Oncology and Dysplasia Service, Royal Women's Hospital, Parkville, Victoria, Australia
| | - Gregg Nelson
- Department of Oncology, Tom Baker Cancer Centre, Calgary, Alberta, Canada
| | - Andy Nordin
- Department of Gynaecological Oncology, East Kent Hospitals University NHS Foundation Trust, Canterbury, UK
| | | | - Tine Schnack
- Department of Gynaecology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Peter H Sykes
- Department of Obstetrics and Gynaecology, University of Otago, Dunedin, New Zealand
| | - Ewa Zotow
- Policy & Information, Cancer Research UK, London, UK
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Friedlander M, Moore K, Colombo N, Scambia G, Kim BG, Oaknin A, Lisyanskaya A, Floquet A, Leary A, Sonke G, Gourley C, Banerjee S, Oza A, González-Martín A, Aghajanian C, Bradley W, Holmes E, Lowe E, Disilvestro P. 234O Maintenance olaparib for patients (pts) with newly diagnosed, advanced ovarian cancer (OC) and a BRCA mutation (BRCAm): 5-year (y) follow-up (f/u) from SOLO1. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Hollis RL, Thomson JP, Stanley B, Churchman M, Meynert AM, Rye T, Bartos C, Iida Y, Croy I, Mackean M, Nussey F, Okamoto A, Semple CA, Gourley C, Herrington CS. Molecular stratification of endometrioid ovarian carcinoma predicts clinical outcome. Nat Commun 2020; 11:4995. [PMID: 33020491 PMCID: PMC7536188 DOI: 10.1038/s41467-020-18819-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 09/11/2020] [Indexed: 01/06/2023] Open
Abstract
Endometrioid ovarian carcinoma (EnOC) demonstrates substantial clinical and molecular heterogeneity. Here, we report whole exome sequencing of 112 EnOC cases following rigorous pathological assessment. We detect a high frequency of mutation in CTNNB1 (43%), PIK3CA (43%), ARID1A (36%), PTEN (29%), KRAS (26%), TP53 (26%) and SOX8 (19%), a recurrently-mutated gene previously unreported in EnOC. POLE and mismatch repair protein-encoding genes were mutated at lower frequency (6%, 18%) with significant co-occurrence. A molecular taxonomy is constructed, identifying clinically distinct EnOC subtypes: cases with TP53 mutation demonstrate greater genomic complexity, are commonly FIGO stage III/IV at diagnosis (48%), are frequently incompletely debulked (44%) and demonstrate inferior survival; conversely, cases with CTNNB1 mutation, which is mutually exclusive with TP53 mutation, demonstrate low genomic complexity and excellent clinical outcome, and are predominantly stage I/II at diagnosis (89%) and completely resected (87%). Moreover, we identify the WNT, MAPK/RAS and PI3K pathways as good candidate targets for molecular therapeutics in EnOC.
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Affiliation(s)
- Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - John P Thomson
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Barbara Stanley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Alison M Meynert
- MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Tzyvia Rye
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Clare Bartos
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Yasushi Iida
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.,The Jikei University School of Medicine, Tokyo, Japan
| | - Ian Croy
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Melanie Mackean
- Edinburgh Cancer Centre, Western General Hospital, Edinburgh, UK
| | - Fiona Nussey
- Edinburgh Cancer Centre, Western General Hospital, Edinburgh, UK
| | - Aikou Okamoto
- The Jikei University School of Medicine, Tokyo, Japan
| | - Colin A Semple
- MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - C Simon Herrington
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
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Iida Y, Okamoto A, Hollis RL, Gourley C, Herrington CS. Clear cell carcinoma of the ovary: a clinical and molecular perspective. Int J Gynecol Cancer 2020; 31:605-616. [PMID: 32948640 DOI: 10.1136/ijgc-2020-001656] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 08/13/2020] [Accepted: 08/17/2020] [Indexed: 12/14/2022] Open
Abstract
Clear cell carcinoma of the ovary has distinct biology and clinical behavior. There are significant geographical and racial differences in the incidence of clear cell carcinoma compared with other epithelial ovarian tumors. Patients with clear cell carcinoma are younger, tend to present at an early stage, and their tumors are commonly associated with endometriosis, which is widely accepted as a direct precursor of clear cell carcinoma and has been identified pathologically in approximately 50% of clear cell carcinoma cases. The most frequent and important specific gene alterations in clear cell carcinoma are mutations of AT-rich interaction domain 1A (ARID1A) (~50% of cases) and phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) (~50% cases). More broadly, subgroups of clear cell carcinoma have been identified based on C-APOBEC (apolipoprotein B mRNA editing enzyme, catalytic polypeptide-like) and C-AGE (age-related) mutational signatures. Gene expression profiling shows upregulation of hepatocyte nuclear factor 1-beta (HNF1β) and oxidative stress-related genes, and has identified epithelial-like and mesenchymal-like tumor subgroups. Although the benefit of platinum-based chemotherapy is not clearly defined it remains the mainstay of first-line therapy. Patients with early-stage disease have a favorable clinical outcome but the prognosis of patients with advanced-stage or recurrent disease is poor. Alternative treatment strategies are required to improve patient outcome and the development of targeted therapies based on molecular characteristics is a promising approach. Improved specificity of the histological definition of this tumor type is helping these efforts but, due to the rarity of clear cell carcinoma, international collaboration will be essential to design appropriately powered, large-scale clinical trials.
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Affiliation(s)
- Yasushi Iida
- Department of Obstetrics and Gynecology, Jikei University School of Medicine, Tokyo, Japan
| | - Aikou Okamoto
- Department of Obstetrics and Gynecology, Jikei University School of Medicine, Tokyo, Japan
| | - Robert L Hollis
- University of Edinburgh Cancer Research UK Centre, Edinburgh, UK
| | - Charlie Gourley
- University of Edinburgh Cancer Research UK Centre, Edinburgh, UK
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Gershenson DM, Gourley C, Paul J. MEK Inhibitors for the Treatment of Low-Grade Serous Ovarian Cancer: Expanding Therapeutic Options for a Rare Ovarian Cancer Subtype. J Clin Oncol 2020; 38:3731-3734. [PMID: 32897828 DOI: 10.1200/jco.20.02190] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- David M Gershenson
- Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, Medical Research Council Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
| | - James Paul
- Cancer Research UK Clinical Trials Unit, University of Glasgow, Glasgow, United Kingdom
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