Title |
Staple-line recurrence arising 10 years after functional end-to-end anastomosis for colon cancer: a case report
|
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Published in |
Surgical Case Reports, January 2015
|
DOI | 10.1186/s40792-014-0011-3 |
Pubmed ID | |
Authors |
Akira Ouchi, Masahiko Asano, Keiya Aono, Tetsuya Watanabe, Shingo Oya |
Abstract |
We report a rare case of late staple-line recurrence arising 10 years after functional end-to-end anastomosis for splenic flexure colon cancer. An 80-year-old man, who underwent partial colectomy with functional end-to-end anastomosis for splenic flexure colon cancer 10 years earlier, presented with a chief complaint of anorexia. Complete blood count showed anemia, and the fecal occult blood test was positive. Lower gastrointestinal series showed an irregular defect of the splenic flexure, and colonoscopy showed an ulcerated tumor on the staple line of the primary surgery. Partial colectomy was performed, and the tumor was pathologically diagnosed as moderately differentiated tubular adenocarcinoma, resembling the pathology of primary colon cancer. This case suggests the importance of considering staple-line recurrence after functional end-to-end anastomosis for colon cancer even more than 5 years after primary surgery. |
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