Primary Adenocarcinoma of Ileostomy: Case Report with Review of the Literature

• Main Authors: Shailesh Mohandas, Stephen Lake
• Format: Article
• Language: English
• Published: Hindawi Limited 2010-01-01
• Series: Case Reports in Medicine
• Online Access: http://dx.doi.org/10.1155/2010/921328

Primary adenocarcinoma is a rare and late complication following proctocolectomy and ileostomy for ulcerative colitis, familial adenomatous polyposis, Crohn's disease and multifocal colorectal cancer. We report a case of adenocarcinoma of the ileostomy occurring 48 years after proctocolectomy for ulcerative colitis. A review of the literature suggests that there are 39 cases reported in literature and this case reports the longest interval between formation of ileostomy and diagnosis of ileostomy adenocarcinoma. This case also reports lymph node metastasis to the adjacent mesenteric lymph node. The incidence of lymphnode metastasis is 15 percent as per literature. Onces diagnosis is confirmed by biopsy enblock excision with or without stomal relocation is the main stay of treatment. Patient education and regular surveillance of patients with long-standing ileostomy is recommended for early detection of this unusual cancer.