Article
A case of adenocarcinoma of the small intestine in a Japanese patient with Crohn disease: a report with immunohistochemical and oncogenic analyses.
Scandinavian journal of gastroenterology - 1 Nov 1999
Uesugi H, Mitomi H, Sada M, Takahashi H, Kobayashi K, Igarashi M, Katsumata T, Ihara A, Ohtani Y, Ikeda S, Okayasu I
Abstract excerpt
We report a rare case of Crohn disease accompanied by a small-bowel carcinoma that developed in a 54-year-old Japanese man. The ulcerating tumor, which histologically proved to be a poorly differentiated adenocarcinoma and dysplasia surrounding the carcinoma, was located in the diseased ileum. The Ki-67 immunoreactive epithelial cells were increased in regenerative mucosa as compared with values for normal...
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