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Early Gastric Cancer Presenting Pyloric or Prepyloric Stenosis

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Title: Early Gastric Cancer Presenting Pyloric or Prepyloric Stenosis
Authors: Hirano, Tatsuo / Miura, Toshio / Tashiro, Hikaru / Nakamura, Akihiro / Takahira, Ryoji / Watabe, Seiichiro / Shiraishi, Enju / Oh, Shimei / Ishikawa, Hiroshi / Mine, Yoshikazu / Kajiwara, Keiji / Yokota, Mitoshi / Miyashita, Kosei / Satoh, Tetsuya / Nakao, Haruhiko / Shimoyama, Takatoshi / Tomita, Masao
Issue Date: 25-Oct-1988
Citation: Acta medica Nagasakiensia. 1988, 33(1-4), p.179-184
Abstract: Out of 390 patients with early gastric cancer (EGC) who underwent gastric resection between Jan. 1968 and Jul. 1987, four patients developed pyloric stenosis and one patient developed prepyloric stenosis. Macroscopic types of EGC were II c in three cases and II c + III in two cases. Histologic types were tubular adenocarcinoma in four patients, and poorly differentiated adenocarcinoma in one patient. Cancer existed just right on or immediately adjacent to the pyloric ring in all patients; and extended transversely to the gastric axis in four patients, and longitudinally in one patient. An associated open ulcer and/or ulcer scar in the cancer lesion was seen in four patients, and submucosal fibrosis in three patients to a variety of degree, both of which were thought to be greatly attributed to pyloric or prepyloric stenosis. A duodenal ulcer was not present in any patients.
URI: http://hdl.handle.net/10069/15738
ISSN: 00016055
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 33, No. 1-4

Citable URI : http://hdl.handle.net/10069/15738

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