一只美洲豹（Panthera onca）患腹膜间皮瘤。

Peritoneal mesothelioma in a jaguar (Panthera onca).

作者信息

Souza Francisco de Assis Leite, de Carvalho Ciro José Sousa, de Almeida Hatawa M, Pires Lidiany Viana, Silva Lucilene dos Santos, Costa Francisco Assis Lima, Silva Silvana M Medeiros de Sousa

机构信息

Division of Animal Pathology, Department of Veterinary Medicine and Surgery, Center of Agrarian Sciences, Campus da Socopo, Universidade Federal do Piaui, CEP 64049-550, Teresina-PI, Brazil.

出版信息

J Zoo Wildl Med. 2013 Sep;44(3):737-9. doi: 10.1638/2010-0122R5.1.

DOI:10.1638/2010-0122R5.1

PMID:24063103

Abstract

A 21-yr-old female jaguar (Panthera onca) died in a zoo in Teresina, Piaui, Brazil, following a history of abdominal distension, ascites, anorexia, and dyspnea. At necropsy, a dark red, watery, blood-tinged serous fluid was present in the abdominal cavity. The peritoneum was thick with firm, yellow, villous projections. Histologically, the tumors were composed of a biphasic population of cells, which reacted to anti-cytokeratin and anti-vimentin antibodies, consistent with a biphasic benign mesothelioma of peritoneal origin. This is the first reported case of mesothelioma in a captive jaguar.

摘要

一只21岁的雌性美洲豹（Panthera onca）在巴西皮奥伊州特雷西纳的一家动物园死亡，此前有腹胀、腹水、厌食和呼吸困难的病史。尸检时，腹腔内有暗红色、水样、带血的浆液性液体。腹膜增厚，有坚实的黄色绒毛状突起。组织学上，肿瘤由双相细胞群组成，对抗细胞角蛋白和抗波形蛋白抗体有反应，符合腹膜起源的双相良性间皮瘤。这是圈养美洲豹中首次报告的间皮瘤病例。