1
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Hereditary diffuse gastric cancer (HDGC). An overview. Clin Res Hepatol Gastroenterol 2022; 46:101820. [PMID: 34656755 DOI: 10.1016/j.clinre.2021.101820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 08/02/2021] [Accepted: 09/25/2021] [Indexed: 02/06/2023]
Abstract
It is estimated that up to 10% of gastric carcinomas show familial aggregation. In contrast, around 1-3 % (approximately 33,000 yearly) are genuinely hereditary. Hereditary diffuse gastric cancer (HDGC) is a rare malignancy characterized by autosomal dominant inheritance of pathological variants of the CDH1 and CTNNA1 genes encoding the adhesion molecules E-cadherin and α-catenin, respectively. The multifocal nature of the disease and the difficulty of visualizing precursor lesions by endoscopy underscore the need to be aware of this malignancy as surgical prevention can be fully protective. Here, we provide an overview of the main epidemiological, clinical, genetic, and pathological features of HDGC, as well as updated guidelines for its diagnosis, genetic testing, counseling, surveillance, and management. We conclude that HDGC is a rare, highly penetrant disease that is difficult to diagnose and manage, so it is necessary to correctly identify it to offer patients and their families' adequate management following the recommendations of the IGCL. A critical point is identifying a mutation in HDGC families to determine whether unaffected relatives are at risk for cancer.
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2
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van Dieren JM, Kodach LL, den Hartog P, van der Kolk LE, Sikorska K, van Velthuysen MLF, van Sandick JW, Koemans WJ, Snaebjornsson P, Cats A. Gastroscopic surveillance with targeted biopsies compared with random biopsies in CDH1 mutation carriers. Endoscopy 2020; 52:839-846. [PMID: 32408363 DOI: 10.1055/a-1157-8678] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND : The International Gastric Cancer Linkage Consortium (IGCLC) consensus guideline advises prophylactic gastrectomy in early adulthood to prevent gastric cancer development in CDH1 germline mutation carriers; psychosocial reasons may postpone gastrectomy. We analyzed the yield of signet-ring cell carcinoma (SRCC) during surveillance gastroscopy in CDH1 mutation carriers. METHODS : A retrospective analysis on surveillance gastroscopies in CDH1 mutation carriers was performed. The yield of SRCC in both targeted and random biopsies was studied. Endoscopic (biopsy) results were compared with the histopathologic outcomes in gastrectomy specimens. RESULTS : 42 CDH1 mutation carriers (18 men; mean age 43, range 20-82 years) underwent 96 surveillance gastroscopies. SRCC lesions were identified on surveillance gastroscopy in 21 patients (50 %), by either targeted biopsies only (n = 11), random biopsies only (n = 3), or both random and targeted biopsies (n = 7). SRCC was detected in 41 /377 targeted biopsies (11 %), whereas random biopsies revealed SRCC in 14/1563 biopsies (0.9 %). At least one SRCC lesion was found in 26 of 30 gastrectomy specimens. In 18 of these 26 specimens (69 %), SRCC had been identified by endoscopic biopsies. Missed lesions were all small superficial SRCC foci, mainly in the body of the stomach. CONCLUSION : In our cohort of CDH1 mutation carriers, SRCC lesions were identified by an extensive endoscopic surveillance protocol in 69 % of SRCC-positive patients who underwent a gastric resection. The low number of SRCC detected through random sampling demands a critical reappraisal of random biopsy sampling in the IGCLC guideline.
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Affiliation(s)
- Jolanda M van Dieren
- Department of Gastrointestinal Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Liudmila L Kodach
- Department of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Peggy den Hartog
- Department of Gastrointestinal Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Lizet E van der Kolk
- Family Cancer Clinic, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Karolina Sikorska
- Department of Biometrics, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Johanna W van Sandick
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Willem J Koemans
- Department of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Petur Snaebjornsson
- Department of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Annemieke Cats
- Department of Gastrointestinal Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
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3
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Corso G, Montagna G, Figueiredo J, La Vecchia C, Fumagalli Romario U, Fernandes MS, Seixas S, Roviello F, Trovato C, Guerini-Rocco E, Fusco N, Pravettoni G, Petrocchi S, Rotili A, Massari G, Magnoni F, De Lorenzi F, Bottoni M, Galimberti V, Sanches JM, Calvello M, Seruca R, Bonanni B. Hereditary Gastric and Breast Cancer Syndromes Related to CDH1 Germline Mutation: A Multidisciplinary Clinical Review. Cancers (Basel) 2020; 12:E1598. [PMID: 32560361 PMCID: PMC7352390 DOI: 10.3390/cancers12061598] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/09/2020] [Accepted: 06/12/2020] [Indexed: 02/07/2023] Open
Abstract
E-cadherin (CDH1 gene) germline mutations are associated with the development of diffuse gastric cancer in the context of the so-called hereditary diffuse gastric syndrome, and with an inherited predisposition of lobular breast carcinoma. In 2019, the international gastric cancer linkage consortium revised the clinical criteria and established guidelines for the genetic screening of CDH1 germline syndromes. Nevertheless, the introduction of multigene panel testing in clinical practice has led to an increased identification of E-cadherin mutations in individuals without a positive family history of gastric or breast cancers. This observation motivated us to review and present a novel multidisciplinary clinical approach (nutritional, surgical, and image screening) for single subjects who present germline CDH1 mutations but do not fulfil the classic clinical criteria, namely those identified as-(1) incidental finding and (2) individuals with lobular breast cancer without family history of gastric cancer (GC).
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Affiliation(s)
- Giovanni Corso
- Division of Breast Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (G.M.); (F.M.); (V.G.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy; (E.G.-R.); (N.F.); (G.P.)
| | - Giacomo Montagna
- Breast Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
| | - Joana Figueiredo
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; (J.F.); (M.S.F.); (S.S.); (R.S.)
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), 4200-135 Porto, Portugal
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, 20133 Milan, Italy;
| | - Uberto Fumagalli Romario
- Department of Digestive Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy;
| | - Maria Sofia Fernandes
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; (J.F.); (M.S.F.); (S.S.); (R.S.)
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), 4200-135 Porto, Portugal
| | - Susana Seixas
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; (J.F.); (M.S.F.); (S.S.); (R.S.)
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), 4200-135 Porto, Portugal
| | - Franco Roviello
- Departments of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy;
| | - Cristina Trovato
- Division of Endoscopy, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy;
| | - Elena Guerini-Rocco
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy; (E.G.-R.); (N.F.); (G.P.)
- Division of Pathology, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy
| | - Nicola Fusco
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy; (E.G.-R.); (N.F.); (G.P.)
- Division of Pathology, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy
| | - Gabriella Pravettoni
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy; (E.G.-R.); (N.F.); (G.P.)
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy;
| | - Serena Petrocchi
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy;
| | - Anna Rotili
- Division of Breast Imaging, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy;
| | - Giulia Massari
- Division of Breast Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (G.M.); (F.M.); (V.G.)
| | - Francesca Magnoni
- Division of Breast Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (G.M.); (F.M.); (V.G.)
| | - Francesca De Lorenzi
- Division of Plastic Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (F.D.L.); (M.B.)
| | - Manuela Bottoni
- Division of Plastic Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (F.D.L.); (M.B.)
| | - Viviana Galimberti
- Division of Breast Surgery, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (G.M.); (F.M.); (V.G.)
| | - João Miguel Sanches
- Institute for Systems and Robotics, Instituto Superior Técnico, 1049-001 Lisboa, Portugal;
| | - Mariarosaria Calvello
- Division of Cancer Prevention and Genetics, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (M.C.); (B.B.)
| | - Raquel Seruca
- i3S—Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; (J.F.); (M.S.F.); (S.S.); (R.S.)
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), 4200-135 Porto, Portugal
- Medical Faculty, University of Porto, 4099-002 Porto, Portugal
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, European Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20141 Milan, Italy; (M.C.); (B.B.)
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Luo W, Fedda F, Lynch P, Tan D. CDH1 Gene and Hereditary Diffuse Gastric Cancer Syndrome: Molecular and Histological Alterations and Implications for Diagnosis And Treatment. Front Pharmacol 2018; 9:1421. [PMID: 30568591 PMCID: PMC6290068 DOI: 10.3389/fphar.2018.01421] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Accepted: 11/19/2018] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer, a group of common malignancies, results in the most cancer mortality worldwide after only lung and colorectal cancer. Although familial gastric cancers have long been recognized, it was not until recently that they were discovered to be associated with mutations of specific genes. Mutations of CDH1, the gene encoding E-cadherin, are the most common germline mutations detected in gastric cancer and underlie hereditary diffuse gastric cancer (HDGC) syndrome. All reported HDGCs are the pure diffuse type by Lauren classification and are associated with dismal prognosis once the tumor invades the submucosa. Because CDH1 germline mutations are inherited in an autosomal-dominant fashion and have high penetrance, the International Gastric Cancer Linkage Consortium (IGCLC) developed criteria to facilitate the screening of CDH1 mutation carriers; these criteria have been proven to have excellent sensitivity and specificity. Recent histologic studies suggest that HDGC progresses through several stages. Even when the tumor becomes "invasive" in lamina propria, it may stay indolent for a long time. However, the molecular mechanisms that induce the transitions between stages and determine the length of the indolent phase remain to be determined. Although the standard management for CDH1 mutation carriers is prophylactic total gastrectomy, many questions must be answered before the surgery can be done. These include the optimal surveillance strategy, the best strategy to choose surgical candidates, and the ideal time to perform surgery. In addition to increasing the risk of gastric cancer, CDH1 germline mutations also increase the risk of invasive lobular carcinoma of the breast, and possibly colorectal adenocarcinoma, and are associated with blepharocheilodontic syndrome (a congenital development disorder). However, the optimal management of these conditions is less established owing to insufficient data regarding the risk of cancer development. This review focuses on molecular and histological findings in HDGC, as opposed to sporadic diffuse gastric cancer, and their implications for the management of CDH1 mutation carriers and the diagnosis and treatment of HDGC. Other conditions associated with CDH1 germline mutations and future research directions are also discussed.
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Affiliation(s)
- Wenyi Luo
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Faysal Fedda
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Patrick Lynch
- Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Dongfeng Tan
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
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5
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Rocha JP, Gullo I, Wen X, Devezas V, Baptista M, Oliveira C, Carneiro F. Pathological features of total gastrectomy specimens from asymptomatic hereditary diffuse gastric cancer patients and implications for clinical management. Histopathology 2018; 73:878-886. [PMID: 30014492 DOI: 10.1111/his.13715] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 07/15/2018] [Indexed: 12/13/2022]
Abstract
Hereditary diffuse gastric cancer (HDGC) is an autosomal dominant syndrome characterised by multigenerational diffuse gastric cancer, and is mainly caused by germline alterations in the CDH1 gene. Currently, endoscopy has limited diagnostic accuracy, and total gastrectomy (TG) is the treatment of choice for asymptomatic CDH1 carriers. In this study, we aimed to obtain a better understanding of HDGC syndrome by exploring the histopathological findings of TG specimens from asymptomatic HDGC patients. A comprehensive literature review was carried out, searching for TGs performed in asymptomatic HDGC patients. Fourteen unpublished cases, analysed in our institution, were also included. The series encompassed 174 CDH1 carriers. Preoperative endoscopic biopsies were positive in 28.3%. A macroscopic lesion was apparent in 11.7% of TGs. Histopathological analysis revealed intraepithelial lesions and/or intramucosal signet ring cell carcinoma in 87.9% of TGs. When we explored the type of protocol used for handling the specimens, we found that microscopic cancer foci were detected in 95.3% of TGs when a total-embedding protocol (assessment of the totality of gastric mucosa) was applied, and only in 62.5% when no specific protocol was used (P < 0.001). Helicobacter pylori infection was found in 23.4% cases. In conclusion, a thorough histopathological examination of gastric mucosa remains the gold standard for detection of cancer foci in HDGC gastrectomy specimens, requiring experienced pathologists for an accurate diagnosis. A better understanding of the natural history of HDGC will enable better clinical management of HDGC patients, particularly regarding the optimal timing for the performance of TG.
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Affiliation(s)
- João P Rocha
- Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal
| | - Irene Gullo
- Department of Pathology, Centro Hospitalar de São João (CHSJ), Porto, Portugal.,Department of Pathology, FMUP, Porto, Portugal.,Institute of Molecular Pathology and Immunology at the University of Porto (Ipatimup), Porto, Portugal.,Institute for Research Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Xiaogang Wen
- Institute of Molecular Pathology and Immunology at the University of Porto (Ipatimup), Porto, Portugal.,Institute for Research Innovation in Health (i3S), University of Porto, Porto, Portugal.,Department of Pathology, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
| | - Vítor Devezas
- Department of General Surgery, CHSJ, Porto, Portugal.,Department of General Surgery, FMUP, Porto, Portugal.,General Surgery, High Risk Consultation of Digestive Tumours, CHSJ, Porto, Portugal
| | - Manuela Baptista
- Department of General Surgery, CHSJ, Porto, Portugal.,Department of General Surgery, FMUP, Porto, Portugal.,General Surgery, High Risk Consultation of Digestive Tumours, CHSJ, Porto, Portugal
| | - Carla Oliveira
- Department of Pathology, FMUP, Porto, Portugal.,Institute of Molecular Pathology and Immunology at the University of Porto (Ipatimup), Porto, Portugal.,Institute for Research Innovation in Health (i3S), University of Porto, Porto, Portugal
| | - Fátima Carneiro
- Department of Pathology, Centro Hospitalar de São João (CHSJ), Porto, Portugal.,Department of Pathology, FMUP, Porto, Portugal.,Institute of Molecular Pathology and Immunology at the University of Porto (Ipatimup), Porto, Portugal.,Institute for Research Innovation in Health (i3S), University of Porto, Porto, Portugal
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6
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7
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van der Post RS, Vogelaar IP, Carneiro F, Guilford P, Huntsman D, Hoogerbrugge N, Caldas C, Schreiber KEC, Hardwick RH, Ausems MGEM, Bardram L, Benusiglio PR, Bisseling TM, Blair V, Bleiker E, Boussioutas A, Cats A, Coit D, DeGregorio L, Figueiredo J, Ford JM, Heijkoop E, Hermens R, Humar B, Kaurah P, Keller G, Lai J, Ligtenberg MJL, O'Donovan M, Oliveira C, Pinheiro H, Ragunath K, Rasenberg E, Richardson S, Roviello F, Schackert H, Seruca R, Taylor A, ter Huurne A, Tischkowitz M, Joe STA, van Dijck B, van Grieken NCT, van Hillegersberg R, van Sandick JW, Vehof R, van Krieken JH, Fitzgerald RC. Hereditary diffuse gastric cancer: updated clinical guidelines with an emphasis on germline CDH1 mutation carriers. J Med Genet 2015; 52:361-74. [PMID: 25979631 PMCID: PMC4453626 DOI: 10.1136/jmedgenet-2015-103094] [Citation(s) in RCA: 371] [Impact Index Per Article: 41.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 03/18/2015] [Indexed: 02/06/2023]
Abstract
Germline CDH1 mutations confer a high lifetime risk of developing diffuse gastric (DGC) and lobular breast cancer (LBC). A multidisciplinary workshop was organised to discuss genetic testing, surgery, surveillance strategies, pathology reporting and the patient's perspective on multiple aspects, including diet post gastrectomy. The updated guidelines include revised CDH1 testing criteria (taking into account first-degree and second-degree relatives): (1) families with two or more patients with gastric cancer at any age, one confirmed DGC; (2) individuals with DGC before the age of 40 and (3) families with diagnoses of both DGC and LBC (one diagnosis before the age of 50). Additionally, CDH1 testing could be considered in patients with bilateral or familial LBC before the age of 50, patients with DGC and cleft lip/palate, and those with precursor lesions for signet ring cell carcinoma. Given the high mortality associated with invasive disease, prophylactic total gastrectomy at a centre of expertise is advised for individuals with pathogenic CDH1 mutations. Breast cancer surveillance with annual breast MRI starting at age 30 for women with a CDH1 mutation is recommended. Standardised endoscopic surveillance in experienced centres is recommended for those opting not to have gastrectomy at the current time, those with CDH1 variants of uncertain significance and those that fulfil hereditary DGC criteria without germline CDH1 mutations. Expert histopathological confirmation of (early) signet ring cell carcinoma is recommended. The impact of gastrectomy and mastectomy should not be underestimated; these can have severe consequences on a psychological, physiological and metabolic level. Nutritional problems should be carefully monitored.
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Affiliation(s)
- Rachel S van der Post
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ingrid P Vogelaar
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Fátima Carneiro
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Department of Pathology and Oncology, Medical Faculty of the University of Porto, Porto, Portugal
- Centro Hospitalar São João, Porto, Portugal
| | - Parry Guilford
- Department of Biochemistry, University of Otago, Dunedin, New Zealand
| | - David Huntsman
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Nicoline Hoogerbrugge
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Carlos Caldas
- Department of Oncology, University of Cambridge, Cambridge, UK
| | | | - Richard H Hardwick
- Department of Oesophago-Gastric Surgery, Addenbrooke's Hospital, Cambridge, UK
| | - Margreet G E M Ausems
- Department of Medical Genetics, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Linda Bardram
- Department of Surgical Gastroenterology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Tanya M Bisseling
- Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Eveline Bleiker
- Division of Psychosocial Research and Epidemiology/Family Cancer Clinic, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Alex Boussioutas
- Sir Peter MacCallum Department of Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Melbourne, Victoria, Australia
| | - Annemieke Cats
- Department of Gastroenterology and Hepatology, Netherlands Cancer Institute/ Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Daniel Coit
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Lynn DeGregorio
- The DeGregorio Family Foundation for Stomach and Esophageal Cancer Research, Pleasantville, New York, USA
| | - Joana Figueiredo
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
| | - James M Ford
- Division of Oncology, Stanford University School of Medicine, Stanford, California, USA
| | - Esther Heijkoop
- Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Rosella Hermens
- Scientific Institute for Quality of Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bostjan Humar
- Division of Surgical Research, University of Zurich, Zurich, Suisse
| | - Pardeep Kaurah
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Gisella Keller
- Institute of Pathology, Technische Universität, Munich, Germany
| | - Jennifer Lai
- No Stomach For Cancer, Inc., Madison, Wisconsin, USA
| | - Marjolijn J L Ligtenberg
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Maria O'Donovan
- Department of Histopathology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Carla Oliveira
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Department of Pathology and Oncology, Medical Faculty of the University of Porto, Porto, Portugal
| | - Hugo Pinheiro
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
| | - Krish Ragunath
- NIHR Biomedical Research Unit, Nottingham Digestive Diseases Centre, Queens Medical Centre campus, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Susan Richardson
- Department of Oncology, Familial Gastric Cancer Registry, Cambridge University Hospital, Cambridge, UK
| | - Franco Roviello
- Department of General Surgery and Surgical Oncology, University of Siena, Siena, Italy
| | - Hans Schackert
- Department of Surgical Research, Technical University Dresden, Dresden, Germany
| | - Raquel Seruca
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Department of Pathology and Oncology, Medical Faculty of the University of Porto, Porto, Portugal
| | - Amy Taylor
- Cambridge University Hospital, Cambridge, UK
| | | | - Marc Tischkowitz
- Department of Medical Genetics, University of Cambridge, Cambridge, UK
| | - Sheena Tjon A Joe
- Division of Oncology, Stanford University School of Medicine, Stanford, California, USA
| | | | | | | | - Johanna W van Sandick
- Department of Surgery, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Rianne Vehof
- Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Han van Krieken
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rebecca C Fitzgerald
- Cambridge NIHR Biomedical Research Centre, University of Cambridge NHS Foundation Trust
- MRC Cancer Unit, Hutchison/MRC Research Centre, Cambridge, UK
- Department Gastroenterology, Cambridge University Hospitals, UK
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8
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Vogelaar IP, van der Post RS, Bisseling TM, van Krieken JHJ, Ligtenberg MJ, Hoogerbrugge N. Familial gastric cancer: detection of a hereditary cause helps to understand its etiology. Hered Cancer Clin Pract 2012; 10:18. [PMID: 23231819 PMCID: PMC3547820 DOI: 10.1186/1897-4287-10-18] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 12/06/2012] [Indexed: 12/13/2022] Open
Abstract
Worldwide, gastric cancer is one of the most common forms of cancer, with a high morbidity and mortality. Several environmental factors predispose to the development of gastric cancer, such as Helicobacter pylori infection, diet and smoking. Familial clustering of gastric cancer is seen in 10% of cases, and approximately 3% of gastric cancer cases arise in the setting of hereditary diffuse gastric cancer (HDGC). In families with HDGC, gastric cancer presents at relatively young age. Germline mutations in the CDH1 gene are the major cause of HDGC and are identified in approximately 25-50% of families which fulfill strict criteria. Prophylactic gastrectomy is the only option to prevent gastric cancer in individuals with a CDH1 mutation. However, in the majority of families with multiple cases of gastric cancer no germline genetic abnormality can be identified and therefore preventive measures are not available, except for general lifestyle advice. Future research should focus on identifying new genetic predisposing factors for all types of familial gastric cancer.
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Affiliation(s)
- Ingrid P Vogelaar
- Department of Human Genetics, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
| | - Rachel S van der Post
- Department of Pathology, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
| | - Tanya M Bisseling
- Department of Gastroenterology, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
| | - J Han Jm van Krieken
- Department of Pathology, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
| | - Marjolijn Jl Ligtenberg
- Department of Human Genetics, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands.,Department of Pathology, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
| | - Nicoline Hoogerbrugge
- Department of Human Genetics, Radboud University Nijmegen Medical Centre, PO box 9101, Nijmegen, 6500HB, The Netherlands
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Mastoraki A, Danias N, Arkadopoulos N, Sakorafas G, Vasiliou P, Smyrniotis V. Prophylactic total gastrectomy for hereditary diffuse gastric cancer. Review of the literature. Surg Oncol 2011; 20:e223-6. [PMID: 21872467 DOI: 10.1016/j.suronc.2011.08.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Revised: 08/03/2011] [Accepted: 08/04/2011] [Indexed: 12/18/2022]
Abstract
Hereditary diffuse gastric cancer (HDGC) is characterized as an autosomal dominant cancer susceptibility syndrome largely attributable to germline mutations and deletions in the gene encoding E-cadherin, CDH1. Mutation carriers have a more than 70% lifetime risk of developing DGC and an elevated probability of lobular breast cancer. The aim of this review was to evaluate the results of surgical treatment for HDGC with special reference to the extent of its histological spread and to analyze the recent literature in order to provide an update on the current concepts of prophylactic gastrectomy for disease prevention. Nevertheless, it is not clear that our current knowledge of molecular and genetic diagnostics calls for the addition of HDGC to the roster of malignant familial syndromes in which early counseling and preventive surgical intervention should become the standard of care. Endoscopic screening cannot be recommended because the stomach appears normal and biopsies often fail to demonstrate signet ring cell adenocarcinoma. Prophylactic gastrectomy has provided many members of affected families with relief from GC with minimal implications.
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Affiliation(s)
- Aikaterini Mastoraki
- 4th Department of Surgery, Athens University, Medical School, Attikon University Hospital, 1 Rimini str., 12462, Chaidari, Athens, Greece.
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Wolf EM, Geigl J, Svrcek M, Vieth M, Langner C. Hereditäres Magenkarzinom. DER PATHOLOGE 2010; 31:423-9. [DOI: 10.1007/s00292-010-1353-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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