自由放养美洲黑熊（Ursus americanus）中的腹膜间皮瘤。

Peritoneal Mesothelioma in a Free-Ranging American Black Bear (Ursus americanus).

机构信息

Utah Veterinary Diagnostic Laboratory Spanish Fork, 514 W 3000 N St., Spanish Fork, Utah 84660, USA.

Utah Division of Wildlife Resources, 1594 West North Temple, Suite 2110, Salt Lake City, Utah 84116, USA.

出版信息

J Wildl Dis. 2021 Jan 6;57(1):230-233. doi: 10.7589/JWD-D-20-00014.

DOI:10.7589/JWD-D-20-00014

PMID:33635984

Abstract

We necropsied an American black bear (Ursus americanus) from central Utah, US and found several liters of cloudy fluid and multiple white nodules in the peritoneal cavity. Histopathologic examination and staining with pancytokeratin and vimentin markers identified a peritoneal mesothelioma. Mesothelioma has not been reported previously in black bears.

摘要

我们对来自美国犹他州中部的一只美洲黑熊（Ursus americanus）进行了解剖，在其腹腔中发现了数升混浊液体和多个白色小结节。组织病理学检查和对广谱细胞角蛋白及波形蛋白标志物的染色鉴定为腹膜间皮瘤。此前尚未有关于黑熊发生间皮瘤的报道。