一只德氏长尾猴（白臀长尾猴）的晚期胃癌

Advanced gastric carcinoma in a de Brazza's guenon (Cercopithecus neglectus).

作者信息

Yanai T, Noda A, Sakai H, Murata K, Hama N, Isowa K, Masegi T

机构信息

Division of Comparative Pathology, New England Regional Primate Research Center, Harvard Medical School, Southborough, MA 001722-9102, USA.

出版信息

J Med Primatol. 1997 Oct;26(5):257-9. doi: 10.1111/j.1600-0684.1997.tb00220.x.

DOI:10.1111/j.1600-0684.1997.tb00220.x

PMID:9437264

Abstract

A necropsy case of advanced gastric carcinoma in a 20-year-old female de Brazza's guenon (Cercopithecus neglectus) was studied, Grossly, an excavated carcinoma mass, 60 x 55 x 35 mm in size, was located in the cardiac region of the stomach. Multiple disseminated nodules had implanted on the diaphragm and omentum. The tumor consisted of intestinal-type adenocarcinoma cells and showed infiltrative growth beyond the serosa. The morphologic features of this tumor closely resembled those of advanced gastric carcinomas in human patients.

摘要

对一只20岁的德氏长尾猴（Cercopithecus neglectus）晚期胃癌尸检病例进行了研究。大体上，胃贲门区有一个60×55×35毫米大小的溃疡型癌块。膈肌和大网膜上有多个播散性结节。肿瘤由肠型腺癌细胞组成，呈浸润性生长，超出浆膜层。该肿瘤的形态学特征与人类患者的晚期胃癌非常相似。