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A Diagnostic Dilemma Following Risk-reducing Surgery for BRCA1 Mutation - a Case Report of Primary Papillary Serous Carcinoma Presenting As Sigmoid Cancer

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Publisher Biomed Central
Date 2007 Sep 14
PMID 17850658
Citations 2
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Abstract

Background: Women that carry germ-line mutations for BRCA1 or BRCA2 genes are at an increased risk of developing breast, ovarian and peritoneal cancer. Primary peritoneal carcinoma is a rare tumour histologically identical to papillary serous ovarian carcinoma. Risk-reducing surgery in the form of mastectomy and oophorectomy in premenopausal women has been recommended to prevent breast and ovarian cancer occurrence and decrease the risk of developing primary peritoneal cancer.

Case Presentation: We present a case report of a woman with a strong family history of breast cancer who underwent risk-reducing surgery in the form of bilateral salpingo-oophorectomy following a mastectomy for a right-sided breast tumour. Following the finding of a BRCA1 mutation, a prophylactic left-sided mastectomy was performed. After remaining well for twenty-seven years, she presented with rectal bleeding and altered bowel habit, and was found to have a secondary cancer of the sigmoid colon. She was finally diagnosed with primary papillary serous carcinoma of the peritoneum (PSCP).

Conclusion: PSCP can present many years after risk-reducing surgery and be difficult to detect. Surveillance remains the best course of management for patients with known BRCA mutations.

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Coexistence of tuberculous peritonitis and primary papillary serous carcinoma of the peritoneum: a case report and review of the literature.

Hou X, Cui H, Jin X World J Gastroenterol. 2009; 15(6):761-3.

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References
1.
. Prevalence and penetrance of BRCA1 and BRCA2 mutations in a population-based series of breast cancer cases. Anglian Breast Cancer Study Group. Br J Cancer. 2000; 83(10):1301-8. PMC: 2408797. DOI: 10.1054/bjoc.2000.1407. View

2.
Finch A, Beiner M, Lubinski J, Lynch H, Moller P, Rosen B . Salpingo-oophorectomy and the risk of ovarian, fallopian tube, and peritoneal cancers in women with a BRCA1 or BRCA2 Mutation. JAMA. 2006; 296(2):185-92. DOI: 10.1001/jama.296.2.185. View

3.
Piura B, Rabinovich A, Yanai-Inbar I . Three primary malignancies related to BRCA mutation successively occurring in a BRCA1 185delAG mutation carrier. Eur J Obstet Gynecol Reprod Biol. 2001; 97(2):241-4. DOI: 10.1016/s0301-2115(00)00521-2. View

4.
Liede A, Karlan B, Baldwin R, Platt L, Kuperstein G, Narod S . Cancer incidence in a population of Jewish women at risk of ovarian cancer. J Clin Oncol. 2002; 20(6):1570-7. DOI: 10.1200/JCO.2002.20.6.1570. View

5.
Kauff N, Satagopan J, Robson M, Scheuer L, Hensley M, Hudis C . Risk-reducing salpingo-oophorectomy in women with a BRCA1 or BRCA2 mutation. N Engl J Med. 2002; 346(21):1609-15. DOI: 10.1056/NEJMoa020119. View