Abstract
Hereditary diffuse gastric cancer has an early onset and poor prognosis, therefore, individuals who carry a pathogenic (CDH1) mutation in the E-cadherin gene (CDH1) are offered endoscopic surveillance and advised to undergo prophylactic total gastrectomy (PTG) in their early to mid-twenties. Patients not ready or fit to undergo gastrectomy, or in whom the genetic testing result is unknown or ambiguous, are offered surveillance. Little is known about the factors that influence decisions to undergo or decline PTG, making it difficult to provide optimal support for those facing these decisions. Qualitative interviews were carried out with 35 high-risk individuals from the Familial Gastric Cancer Study in the UK. Twenty-seven had previously undergone PTG and eight had been identified as carrying a pathogenic CDH1 mutation but had declined surgery at the time of interview. The interviews explored the experience of decision-making and factors influencing risk-management decisions. The data suggest that decisions to proceed with PTG are influenced by a number of potentially competing factors: objective risk confirmation by genetic testing and/or receiving a positive biopsy; perceived familial cancer burden and associated risk perceptions; perceptions of post-surgical life; an increasing inability to tolerate endoscopic procedures; a concern that surveillance could miss a cancer developing and individual’s life stage. These findings have implications for advising this patient group.
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References
van der Post RS, Vogelaar IP, Carneiro F et al (2015) Hereditary diffuse gastric cancer: updated clinical guidelines with an emphasis on germline CDH1 mutation carriers. J Med Genet 52:361–374
Guilford PJ, Hopkins JB, Grady WM, Markowitz SD, Willis J, Lynch H, Rajput A, Wiesner GL, Lindor NM, Burgart LJ, Toro TT, Lee D, Limacher JM, Shaw DW, Findlay MP, Reeve AE (1999) E-cadeherin germline mutations define an inherited cancer syndrome dominated by diffuse gastric cancer. Hum Mutat 14:249–255
Gayther SA, Gorringe KL, Ramus SJ, Huntsman D, Roviello F, Grehan N, Machado JC, Pinto E, Seruca R, Halling K, MacLeod P, Powell SM, Jackson CE, Ponder BA, Caldas C (1998) Identification of germ-line E-cadeherin mutations in gastric cancer families of European origin. Cancer Res 58:4086–4089
Fitzgerald RC, Hardwick R, Huntsman D, Carneiro F, Guilford P, Blair V, Chung DC, Norton J, Ragunath K, Van Krieken JH, Dwerryhouse S, Caldas C, International Gastric Cancer Linkage Consortium (2010) Hereditary diffuse gastric cancer: updated consensus guidelines for clinical management and directions for future research. J Med Genet 47:436–444
Kaurah P, Huntsman D (2008) Hereditary diffuse gastric cancer. Gene Rev http://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=gene&part=hgc. Accessed 25 Aug 2008
Hansford S, Kaurah P, Li-Chang H, Woo M, Senz J, Pinheiro H, Schrader KA, Schaeffer DF, Shumansky K, Zogopoulos G, Santos TA, Claro I, Carvalho J, Nielsen C, Padilla S, Lum A, Talhouk A, Baker-Lange K, Richardson S, Lewis I, Lindor NM, Pennell E, MacMillan A, Fernandez B, Keller G, Lynch H, Shah SP, Guilford P, Gallinger S, Corso G, Roviello F, Caldas C, Oliveira C, Pharoah PD, Huntsman DG (2015) Hereditary diffuse gastric cancer syndrome: CDH1 mutations and beyond. JAMA Oncol. doi:10.1001/jamaoncol.2014.168
Lewis FR, Mellinger JD, Hayashi A, Lorelli D, Monaghan KG, Carneiro F, Huntsman DG, Jackson CE, Caldas C (2001) Prophylactic total gastrectomy for familial gastric cancer. Surgery 130:612–617
Lynch HT, Grady W, Suriano G, Huntsman D (2005) Gastric cancer: new genetic developments. J Surg Oncol 90:114–133
Koea JB, Karpeh MS, Brennan M (2000) Gastric cancer in young patients: demographic, clinicopathological, and prognostic factors in 92 patients. Ann Surg Oncol 7:346–351
Corso G, Figueiredo J, Biffi R, Trentin C, Bonanni B, Feroce I, Serrano D, Cassano E, Annibale B, Melo S, Seruca R, De Lorenzi F, Ferrara F, Piagnerelli R, Roviello F, Galimberti V (2014) E-cadherin germline mutation carriers: clinical management and genetic implications. Cancer Metastasis Rev 33:1081–1094
Lim YC, di Pietro M, O’Donovan M, Richardson S, Debiram I, Dwerryhouse S, Hardwick RH, Tischkowitz M, Caldas C, Ragunath K, Fitzgerald RC (2014) Prospective cohort study assessing outcomes of patients from families fulfilling criteria for hereditary diffuse gastric cancer undergoing endoscopic surveillance. Gastrointest Endosc 80:78–87
Corso G, Intra M, Trentin C, Veronesi P, Galimberti V (2016) CDH1 germline mutations and hereditary lobular breast cancer. Fam Cancer 15:215–219
Lynch HT, Kaurah P, Wirtzfeld D, Rubinstein WS, Weissman S, Lynch JF, Grady W, Wiyrick S, Senz J, Huntsman DG (2008) Hereditary diffuse gastric cancer: diagnosis. Genetic counseling and prophylactic total gastrectomy. Cancer 112:2655–2664
Caldas C, Carneiro F, Lynch HT, Yokota J, Wiesner GL, Powell SM, Lewis FR, Huntsman DG, Pharoah PD, Jankowski JA, MacLeod P, Vogelsang H, Keller G, Park KG, Richards FM, Maher ER, Gayther SA, Oliveira C, Grehan N, Wight D, Seruca R, Roviello F, Ponder BA, Jackson CE (1999) Familial gastric cancer: overview and guidelines. J Med Genet 36:873–880
Newman EA, Mulholland MW (2006) Prophylactic gastrectomy for Hereditary Diffuse Cancer Syndrome. J Am Coll Surg 202:612–617
Cisco RM, Ford JM, Norton JA (2008) Hereditary diffuse gastric cancer implications of genetic testing for screening and prophylactic surgery. Cancer. doi:10.1002/cncr.23650
Hebbard PC, Macmillan A, Huntsman D, Kaurah P, Carneiro F, Wen X, Kwan A, Boone D, Bursey F, Green J, Fernandez B, Fontaine D, Wirtzfeld DA (2009) Prophylactic total gastrectomy (PTG) for hereditary diffuse gastric cancer (HDGC): the newfoundland experience with 23 patients. Ann Surg Oncol 16:1890–1895
Chen Y, Kingham K, Ford JM, Rosing J, Van Dam J, Jeffrey RB, Longacre TA, Chun N, Kurian A, Norton JA (2011) A prospective study of total gastrectomy for CDH1-positive hereditary diffuse gastric cancer. Ann Surg Oncol 18:2594–2598
Garland SN, Lounsberry J, Pelletier G, Bathe OF (2011) “How do you live without a stomach”: a multiple case study examination of total gastrectomy for palliation or prophylaxis. Palliat Support Care 9:305–313
Downing SC (2008) Decision-making dilemmas for E-cadherin mutation carriers: a family case study. Euro J Hum Genet 16(S2):460
Strauss A, Corbin J (1990) Basics of qualitative research. Sage, London
Campos FG (2014) Surgical treatment of familial adenomatous polyposis: dilemmas and current recommendations. World J Gastroenterol 20:16620–16629
Fritzell K, Persson C, Björk J, Rolf Hultcrantz R, Wettergren L (2010) Patients’ views of surgery and surveillance for familial adenomatous polyposis. Cancer Nurs 33:e17–e23
Collins V, Meiser B, Gaff C, St John DJ, Halliday J (2005) Screening and preventive behaviors one year after predictive genetic testing for hereditary nonpolyposis colorectal carcinoma. Cancer 104:273–281
Hallowell N, Jacobs I, Richards M, Mackay J, Gore M (2001) Surveillance or surgery? A description of the factors that influence high risk premenopausal women’s decisions about prophylactic oophorectomy. J Med Genet 38:683–726
Hallowell N (2006) Varieties of suffering: living with the risk of ovarian cancer. Health Risk Soc 8:9–26
Foster C, Watson M, Moynihan C, Ardern-Jones A, Eeles R (2002) Genetic testing for breast and ovarian cancer predisposition: cancer burden and responsibility. J Health Psychol 7:4469–4484
Etchegary H, Dicks E, Watkins K, Alani S, Dawson L (2015) Decisions about prophylactic gynecologic surgery: a qualitative study of the experience of female Lynch syndrome mutation carriers. Hered Cancer Clin Pract. doi:10.1186/s13053-015-0031-4
Worster E, Liu X, Richardson S, Hardwick RH, Dwerryhouse S, Caldas C, Fitzgerald RC (2014) The impact of prophylactic total gastrectomy on health-related quality of life: a prospective cohort study. Ann Surg 260:87–93
Carey S, Laws R, Ferrie S, Young J, Allman-Farinelli M (2013) Struggling with food and eating—life after major upper gastrointestinal surgery. Support Care Cancer 21:2749–2757
Bleiker EM, Menko FH, Taal BG, Kluijt I, Wever LD, Gerritsma MA, Vasen HF, Aaronson NK (2005) Screening behavior of individuals at high risk forcolorectalcancer. Gastroenterology 128:280–287
Schwartz MD, Isaacs C, Graves KD, Poggi E, Peshkin BN, Gell C, Finch C, Kelly S, Taylor KL, Perley L (2012) Long term outcomes ofBRCA1/BRCA2 testing: risk reduction and surveillance. Cancer 118:510–517
Hallowell N, Badger S, Lawton J, Richardson S, Caldas C, Fitzgerald R (2013) The psychosocial impact of risk-management for hereditary diffuse gastric cancer. Euro J Hum Genet 20(S1):413
Hallowell N, Badger S, Richardson S, Fitzgerald R, Caldas C, Lawton J (2014) The impact of total gastrectomy upon E-cadherin carriers: experiences of eating. Eur J Hum Genet 22(S1):349
Acknowledgments
This work was funded by a grant from the Sir Halley Stewart Trust to N. H., J. L., C. C. and R. F.; we gratefully acknowledge this support. The Familial Gastric Cancer Study is funded by infrastructure grants to the Cambridge NIHR Biomedical Research Centre and the Cancer Research UK funded ECMC at the University of Cambridge. The views and opinions expressed therein are those of the authors and do not necessarily reflect those of the National Institute for Health Research, the NHS or the Department of Health. N. H. would also like to acknowledge the support of the Fondation Brocher, Geneva, Switzerland, who hosted her while she wrote this paper. She would also like to thank the Brocher staff and other Brocher residents who made her time there so pleasant and productive. The authors would like to thank all of the individuals who so kindly participated in this research.
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Ethical approval for this study was given by Cambridge East Research Ethics Committee 14/03/2012 (Ref: 12/EE/0066). Informed consent was obtained from all individual participants included in the study. The participants have been anonymised and allocated pseudonyms in this report.
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Hallowell, N., Badger, S., Richardson, S. et al. An investigation of the factors effecting high-risk individuals’ decision-making about prophylactic total gastrectomy and surveillance for hereditary diffuse gastric cancer (HDGC). Familial Cancer 15, 665–676 (2016). https://doi.org/10.1007/s10689-016-9910-8
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DOI: https://doi.org/10.1007/s10689-016-9910-8