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Barra F, Perrone U, Ferrero S, Bogliolo S, Ottonello S, Gustavino C, Iasci A, Grandi G, Pulliero A, Centurioni MG, Izzotti A. Perception about benefits and risks related to combined hormonal contraceptives use in women with Lynch syndrome. Ann Med 2024; 56:2370568. [PMID: 38920120 PMCID: PMC11210413 DOI: 10.1080/07853890.2024.2370568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 04/10/2024] [Indexed: 06/27/2024] Open
Abstract
OBJECTIVE Lynch syndrome (LS) is a hereditary condition associated with an increased risk of colorectal and endometrial cancer. This study aimed to assess the knowledge, attitudes, and beliefs of women with LS regarding combined hormonal contraceptive (CHC) use compared to a control group of healthy women. METHODS Pre-menopausal women with LS (n = 43) and an age-matched control group of healthy women (n = 128) participated in this prospective, cross-sectional study (NCT05909410). Participants completed an electronic questionnaire evaluating perceptions of CHC use and its impact on various cancers, medical conditions, and symptoms. Statistical analysis compared responses between the two groups, with reported p-values. RESULTS Women with LS were less likely to use CHCs compared to the control group (p = 0.03) and had a more negative perception of CHCs' impact on colorectal cancer (p = 0.023) and endometrial cancer (p = 0.028). Limited knowledge was observed in both groups regarding the protective effects of CHCs against colorectal and ovarian cancer. Perceptions of CHC use and its impact on symptoms and chronic diseases did not significantly differ between the groups (p > 0.05). CHC use was not associated with greater awareness of the protective effect against colorectal (p = 0.89) and endometrial cancer (p = 0.47), but it was associated with a desire for contraception (OR 21.25; 95% CI 1.16 to 388.21; p = 0.039). CONCLUSION This study highlights contrasting perceptions of CHCs and their implications in oncology between women with LS and healthy women. Tailored counselling and support strategies are crucial for empowering women with LS to make informed decisions about their gynaecologic health.
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Affiliation(s)
- Fabio Barra
- Unit of Obstetrics and Gynecology, P.O. ‘Ospedale del Tigullio’ – ASL4, Chiavari, GE, Italy
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Umberto Perrone
- Unit of Obstetrics and Gynecology, P.O. ‘Ospedale del Tigullio’ – ASL4, Chiavari, GE, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Simone Ferrero
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Stefano Bogliolo
- Unit of Obstetrics and Gynecology, P.O. ‘Ospedale del Tigullio’ – ASL4, Chiavari, GE, Italy
| | - Silvia Ottonello
- Unit of Obstetrics and Gynecology, P.O. ‘Ospedale del Tigullio’ – ASL4, Chiavari, GE, Italy
| | - Claudio Gustavino
- Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Angela Iasci
- Unit of Obstetrics and Gynecology, P.O. ‘Ospedale del Tigullio’ – ASL4, Chiavari, GE, Italy
| | - Giovanni Grandi
- Department of Medical and Surgical Sciences for Mother, Child and Adult, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | | | | | - Alberto Izzotti
- Unit of Mutagenesis and Cancer Prevention, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
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Beavis AL, Hirani Z, Rushton T, Rush MC, Fader AN, Yenokyan G, Rositch AF. Overweight and obese women's symptoms, knowledge, and preferences regarding endometrial biopsy for endometrial cancer detection: A threshold technique survey. Gynecol Oncol Rep 2024; 52:101361. [PMID: 38469133 PMCID: PMC10925928 DOI: 10.1016/j.gore.2024.101361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 02/28/2024] [Accepted: 03/02/2024] [Indexed: 03/13/2024] Open
Abstract
Background The incidence of endometrial cancer (EC) in the United States continues to rise, driven mainly by the obesity epidemic. We sought to determine overweight and obese women's cancer risk knowledge and preferences regarding diagnostic endometrial biopsy (EMB) for EC detection. Methods An online survey was administered to overweight and obese women without EC recruited through the electronic medical record's online patient portal. Baseline questions queried gynecologic history, cancer risk knowledge, and factors potentially influencing decision-making for EMB. We used the threshold survey technique to identify the minimum acceptable risk (MAR) threshold at which each respondent would be willing to undergo an EMB to detect EC. Results Of 357 respondents (median age 45 years (interquartile range [IQR]: 38-54); median BMI 39 [IQR: 36.0-44.6]), fewer than half (48.7 %) were aware that obesity is a risk factor for EC, and 10 % considered their risk of EC to be high. Almost half (42 %) of respondents reported MAR thresholds characterized as very low (0-1 %), and these were more common among respondents with higher BMIs. Forty percent identified their weight as a factor influencing their MAR threshold decision, while 76 % identified their perceived personal risk as a factor. Less than half cited immediate risks of the procedure. Conclusion Many patients reported being willing to undergo an EMB at very low risk thresholds for EC. Perceived personal risk is a stronger factor in decision-making than immediate procedural risks. Providers should focus on communicating patients' risk to motivate EMB to detect EC where appropriate.
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Affiliation(s)
- Anna L. Beavis
- The Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD, United States
| | - Zishan Hirani
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Kelsey-Seybold Clinic, Stafford, TX, United States
| | - Tullia Rushton
- The Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD, United States
| | - Mary Catherine Rush
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Amanda N. Fader
- The Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD, United States
| | - Gayane Yenokyan
- Johns Hopkins Biostatistics Center, Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Anne F. Rositch
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
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Marrie RA, Allegretta M, Barcellos LF, Bebo B, Calabresi PA, Correale J, Davis B, De Jager PL, Gasperi C, Greenbaum C, Helme A, Hemmer B, Kanellis P, Kostich W, Landsman D, Lebrun-Frenay C, Makhani N, Munger KL, Okuda DT, Ontaneda D, Postuma RB, Quandt JA, Roman S, Saidha S, Sormani MP, Strum J, Valentine P, Walton C, Zackowski KM, Zhao Y, Tremlett H. From the prodromal stage of multiple sclerosis to disease prevention. Nat Rev Neurol 2022; 18:559-572. [PMID: 35840705 DOI: 10.1038/s41582-022-00686-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2022] [Indexed: 11/09/2022]
Abstract
A prodrome is an early set of signs or symptoms that indicate the onset of a disease before more typical symptoms develop. Prodromal stages are well recognized in some neurological and immune-mediated diseases such as Parkinson disease, schizophrenia, type 1 diabetes mellitus and rheumatoid arthritis. Emerging evidence indicates that a prodromal stage exists in multiple sclerosis (MS), raising the possibility of intervention at this stage to delay or prevent the development of classical MS. However, much remains unclear about the prodromal stage of MS and considerable research is needed to fully characterize the prodrome and develop standardized criteria to reliably identify individuals with prodromal MS who are at high risk of progressing to a diagnosis of MS. In this Roadmap, we draw on work in other diseases to propose a disease framework for MS that incorporates the prodromal stage, and set out key steps and considerations needed in future research to fully characterize the MS prodrome, identify early disease markers and develop standardized criteria that will enable reliable identification of individuals with prodromal MS, thereby facilitating trials of interventions to slow or stop progression beyond the prodrome.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
- Department of Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
| | | | - Lisa F Barcellos
- Division of Epidemiology and Genetic Epidemiology and Genomics Laboratory, School of Public Health, University of California Berkeley, Berkeley, CA, USA
- Kaiser Permanente Division of Research, Oakland, CA, USA
| | - Bruce Bebo
- National Multiple Sclerosis Society, New York, NY, USA
| | - Peter A Calabresi
- Johns Hopkins University School of Medicine, Departments of Neurology, Neuroscience and Ophthalmology, Baltimore, MD, USA
| | | | - Benjamin Davis
- Multiple Sclerosis Society of Canada, Toronto, Ontario, Canada
| | - Philip L De Jager
- Multiple Sclerosis Center, Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Carla Greenbaum
- Center for Interventional Immunology and Diabetes Program, Benaroya Research Institute, Seattle, WA, USA
| | - Anne Helme
- Multiple Sclerosis International Federation, London, UK
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Pamela Kanellis
- Multiple Sclerosis Society of Canada, Toronto, Ontario, Canada
| | | | | | | | - Naila Makhani
- Departments of Pediatrics and Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Kassandra L Munger
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA
| | - Darin T Okuda
- The University of Texas Southwestern Medical Center, Department of Neurology, Neuroinnovation Program, Multiple Sclerosis and Neuroimmunology Imaging Program, Dallas, TX, USA
| | - Daniel Ontaneda
- Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, Cleveland, OH, USA
| | - Ronald B Postuma
- Department of Neurology, McGill University, Montreal, Quebec, Canada
| | - Jacqueline A Quandt
- Department of Pathology and Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sharon Roman
- Patient representative, Vancouver, British Columbia, Canada
| | - Shiv Saidha
- Division of Neuroimmunology and Neurological Infections, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Maria Pia Sormani
- Department of Health Sciences, University of Genova, and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | | | | | | | | | - Yinshan Zhao
- Faculty of Medicine (Neurology), University of British Columbia, Vancouver, British Columbia, Canada
| | - Helen Tremlett
- Faculty of Medicine (Neurology), University of British Columbia, Vancouver, British Columbia, Canada
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Mittendorf KF, Knerr S, Kauffman TL, Lindberg NM, Anderson KP, Feigelson HS, Gilmore MJ, Hunter JE, Joseph G, Kraft SA, Zepp JM, Syngal S, Wilfond BS, Goddard KAB. Systemic Barriers to Risk-Reducing Interventions for Hereditary Cancer Syndromes: Implications for Health Care Inequities. JCO Precis Oncol 2021; 5:PO.21.00233. [PMID: 34778694 PMCID: PMC8585306 DOI: 10.1200/po.21.00233] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/21/2021] [Accepted: 09/28/2021] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kathleen F. Mittendorf
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Sarah Knerr
- School of Public Health, University of Washington, Seattle, WA
| | - Tia L. Kauffman
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Nangel M. Lindberg
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | | | | | - Marian J. Gilmore
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Jessica Ezzell Hunter
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Galen Joseph
- Department of Humanities and Social Sciences, University of California, San Francisco, School of Medicine, San Francisco, CA
| | - Stephanie A. Kraft
- Treuman Katz Center for Pediatric Bioethics, Seattle Children's Hospital and Research Institute, Seattle, WA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, WA
| | - Jamilyn M. Zepp
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Sapna Syngal
- Dana Farber Cancer Institute, Boston, MA
- Harvard Medical School, Boston, MA
- Brigham and Women's Hospital, Boston, MA
| | - Benjamin S. Wilfond
- Treuman Katz Center for Pediatric Bioethics, Seattle Children's Hospital and Research Institute, Seattle, WA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, WA
| | - Katrina A. B. Goddard
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
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Zhao S, Chen L, Zang Y, Liu W, Liu S, Teng F, Xue F, Wang Y. Endometrial cancer in Lynch syndrome. Int J Cancer 2021; 150:7-17. [PMID: 34398969 DOI: 10.1002/ijc.33763] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 12/11/2022]
Abstract
Lynch syndrome (LS) is an autosomal dominant inherited disease caused by germline pathogenic variants (PVs) in mismatch repair (MMR) genes. LS-associated endometrial cancer (LS-EC) is the most common extraintestinal sentinel cancer caused by germline PVs in MMR genes, including MLH1, MSH2, MSH6 and PMS2. The clinicopathologic features of LS-EC include early age of onset, lower body mass index (BMI), endometrioid carcinoma and lower uterine segment involvement. There has been significant progress in screening, diagnosis, surveillance, prevention and treatment of LS-EC. Many studies support universal screening for LS among patients with EC. Screening mainly involves a combination of traditional clinical criteria and molecular techniques, including MMR-immunohistochemistry (MMR-IHC), microsatellite instability (MSI) testing, MLH1 promoter methylation testing and gene sequencing. The effectiveness of endometrial biopsy and transvaginal ultrasound (TVS) for clinical monitoring of asymptomatic women with LS are uncertain yet. Preventive strategies include hysterectomy and bilateral salpingo-oophorectomy (BSO) as well as chemoprophylaxis using exogenous progestin or aspirin. Recent research has revealed the benefits of immunotherapy for LS-EC. The NCCN guidelines recommend pembrolizumab and nivolumab for treating patients with advanced or recurrent microsatellite instability-high (MSI-H)/mismatch repair-deficient (dMMR) EC.
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Affiliation(s)
- Shuangshuang Zhao
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Lingli Chen
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yuqin Zang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenlu Liu
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Shiqi Liu
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fei Teng
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin Key Laboratory of Female Reproductive Health and Eugenics, Tianjin Medical University General Hospital, Tianjin, China
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Gynecological Surveillance and Surgery Outcomes in Dutch Lynch Syndrome Carriers. Cancers (Basel) 2021; 13:cancers13030459. [PMID: 33530354 PMCID: PMC7865882 DOI: 10.3390/cancers13030459] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Female Lynch syndrome (LS) carriers have an increased risk to develop endometrial and ovarian cancer. In the Netherlands, carriers are therefore advised annual gynecological surveillance and eventually, risk-reducing surgery. Global gynecological LS surveillance guidelines are scarce and based on limited evidence. These are, however, warranted to offer accurate surveillance. To provide more insight into surveillance outcomes, this study assessed outcomes of gynecological surveillance and risk-reducing surgery in 164 LS carriers diagnosed in our center, with a median follow-up of 5.6 years per carrier. Although most surveillance visits happened within an advised timeframe, we observed large variability in how gynecological surveillance visits were performed. This finding stresses the need for development of clear and evidence-based guidelines. Endometrial cancers identified at surveillance were all found in early stage, mostly symptomatic, questioning surveillance benefit. Large, prospective studies should assess to what extent current LS surveillance programs contribute to early detection of gynecological tumors. Abstract Lynch syndrome (LS) is caused by pathogenic germline variants in DNA mismatch repair (MMR) genes, predisposing female carriers for endometrial cancer (EC) and ovarian cancer (OC). Since gynecological LS surveillance guidelines are based on little evidence, we assessed its outcomes. Data regarding gynecological tumors, surveillance, and (risk-reducing) surgery were collected from female LS carriers diagnosed in our center since 1993. Of 505 female carriers, 104 had a gynecological malignancy prior to genetic LS diagnosis. Of 264 carriers eligible for gynecological management, 164 carriers gave informed consent and had available surveillance data: 38 MLH1, 25 MSH2, 82 MSH6, and 19 PMS2 carriers (median follow-up 5.6 years). Surveillance intervals were within advised time in >80%. Transvaginal ultrasound, endometrial sampling, and CA125 measurements were performed in 76.8%, 35.9%, and 40.6%, respectively. Four symptomatic ECs, one symptomatic OC, and one asymptomatic EC were diagnosed. Endometrial hyperplasia was found in eight carriers, of whom three were symptomatic. Risk-reducing surgery was performed in 73 (45.5%) carriers (median age 51 years), revealing two asymptomatic ECs. All ECs were diagnosed in FIGO I. Gynecological management in LS carriers varied largely, stressing the need for uniform, evidence-based guidelines. Most ECs presented early and symptomatically, questioning the surveillance benefit in its current form.
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Shanbhogue KP, Prasad AS, Ucisik-Keser FE, Katabathina VS, Morani AC. Hereditary ovarian tumour syndromes: current update on genetics and imaging. Clin Radiol 2021; 76:313.e15-313.e26. [PMID: 33353730 DOI: 10.1016/j.crad.2020.11.116] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Accepted: 11/20/2020] [Indexed: 01/30/2023]
Abstract
Hereditary ovarian tumour syndromes are a diverse group of hereditary syndromes characterised by the development of specific histotypes of ovarian neoplasms. While BRCA syndromes are exclusively associated with high-grade serous carcinomas, patients with Lynch syndrome show a preponderance of endometrioid subtype of ovarian and endometrial carcinomas. Distinct non-epithelial phenotypes, such as sex cord stromal tumours with annular tubules, Sertoli-Leydig cell tumours, and small cell carcinoma of the hypercalcaemic type occur in patients with Peutz-Jeghers, DICER1, and rhabdoid tumour predisposition syndromes, respectively. Gorlin-Goltz syndrome is characterised by the development of bilateral, multiple ovarian fibromas in 14-24% of patients. Ovarian steroid cell tumours and broad ligament papillary cystadenomas are characteristically found in women with von Hippel-Lindau syndrome. Recent studies have allowed the characterisation of tumour genetics and associated oncological pathways that contribute to tumourigenesis. Implications of the diagnosis of these syndromes on screening, management, and prognosis are discussed.
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Affiliation(s)
- K P Shanbhogue
- Department of Radiology at NYU Grossman School of Medicine, NY 10016, USA
| | - A S Prasad
- Department of Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX 77030, USA
| | - F E Ucisik-Keser
- Department of Radiology, The University of Texas Health Science Center at Houston, 7000 Fannin St, Houston, TX 77030, USA
| | - V S Katabathina
- Department of Radiology, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA
| | - A C Morani
- Department of Radiology, The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX 77030, USA.
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Chavarri-Guerra Y, Slavin TP, Longoria-Lozano O, Weitzel JN. Genetic cancer predisposition syndromes among older adults. J Geriatr Oncol 2020; 11:1054-1060. [PMID: 31980412 PMCID: PMC7937543 DOI: 10.1016/j.jgo.2020.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 11/27/2019] [Accepted: 01/03/2020] [Indexed: 11/18/2022]
Abstract
Earlier age at onset is one characteristic of hereditary cancer syndromes, so most studies of genetic testing have focused on young patients with cancer. However, recent studies of multigene panel tests in unselected cancer populations have detected a considerable proportion of older patients with germline pathogenic variants (PVs) in cancer susceptibility genes. As the number of older patients with cancer continues to rise, clinicians should be aware of genetic/genomic cancer risk assessment (GCRA) criteria in both young and older adults. Identifying individuals with a germline PV in a cancer susceptibility gene may be important for precision therapy of current cancers and screening and prevention of new primary cancers, as well as cascade testing to identify high cancer risks for family members. Typically, hereditary predisposition germline genetic testing has been recommended for patients with early onset cancers and/or a family history of cancer. However, more recently international guidelines recommend testing for potential therapeutic intervention regardless of age for some tumors frequently seen in older patients, such as epithelial ovarian, pancreatic, and metastatic prostate and breast cancers. GCRA in older patients may present challenges including: clonal hematopoiesis (CH) confounding test interpretation, ethical aspects (autonomy, nonmaleficence, beneficence), patient health status, comorbidities, as well as lack of insurance coverage. These factors should be considered during genetic counseling and when considering cancer screening and risk reduction procedures. This manuscript reviews available data on common hereditary cancer syndromes in older patients and provides tools to help providers perform GCRA in this population.
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Affiliation(s)
- Yanin Chavarri-Guerra
- Department of Hemato-Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Thomas P Slavin
- Department of Medical Oncology, Division of Clinical Cancer Genomics, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Ossian Longoria-Lozano
- Department of Hemato-Oncology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jeffrey N Weitzel
- Department of Medical Oncology, Division of Clinical Cancer Genomics, City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
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Havrilesky L, Rauh-Hain JA. Health Services Research: Not just retrospective chart reviews. Gynecol Oncol 2019; 152:437-438. [PMID: 30876485 DOI: 10.1016/j.ygyno.2019.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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