title: [Cancer of the small intestine at the site of an ileostomy].
abstract: A rather rare case of tubular-villous adenoma located on the small intestine mucosa in the ileostomy area and its transformation into adenocarcinoma is described. The patient had undergone previously a two-stage colectomy for a giant creeping large intestinal tumor with malignancy in the left and right colic flexure and in the rectum 7 cm apart from the anal margin. Adenocarcinoma of the small intestine developed 5 years later in the ileostomy zone. Ileostomy was reconstructed with the excision of 15 cm of the small intestine. The tumor structure at the site of ileostomy was that of adenocarcinoma, and it infiltrated the muscular layer of the small intestinal wall.
authors: A M
authors: AM
authors: Nikitin
authors: L L
authors: LL
authors: Kapuller
authors: Iu A
authors: IuA
authors: Bondarev
authors: E V
authors: EV
authors: Markova
authors: G S
authors: GS
authors: Mikhaĭliants
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology; D000236:Adenoma / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D007081:Ileostomy; D007414:Intestinal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D007420:Intestine, Large; D007421:Intestine, Small; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology; D013997:Time Factors
vernacular_title: Rak tonkoi kishki v zone ileostomy.