Mesenteric and omental sclerosis associated with metastases from gastrointestinal neoplasia in the dog
作者:
L. Roth,
J. M. King,
期刊:
Journal of Small Animal Practice
(WILEY Available online 1990)
卷期:
Volume 31,
issue 1
页码: 27-30
ISSN:0022-4510
年代: 1990
DOI:10.1111/j.1748-5827.1990.tb00650.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
ABSTRACTEleven cases of adenocarcinomas of the gastrointestinal tract were reviewed. Six tumours were considered to be of gastric origin, three originated from the jejunum and two from exocrine pancreatic tissue. Clinical signs were variable, but intermittent anorexia and vomiting were common features. Grossly, there was marked fibrosis involving the mesentery in nine cases, the omentum in 10 cases, and the abdominal surface of the diaphragm in three cases. Neoplasms that primarily involved the stomach or jejunum caused localised thickening of the bowel wall with mucosal ulceration. Pancreatic masses were continuous with the peritoneal lesion. The major histological feature in the mesentery and omentum was small islands of neoplastic cells surrounded by abundant proliferating connective tissue.
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