Chang J, Wagner J L, Kornegay R W
Lab Anim Sci. 1979 Jun;29(3):374-6.
A cholangiocarcinoma in the liver with metastasis to the regional lymph nodes was found in a male ring-tailed lemur (Lemur catta). The liver was partially replaced by a gray-white, coarsely lobulated mass. Microscopically, the tumor consisted of well circumscribed lobules of anaplastic, low cuboidal cells occasionally arranged in duct-like structures. The tumor did not involve the gallbladder.
在一只雄性环尾狐猴（Lemur catta）体内发现了肝脏胆管癌并伴有区域淋巴结转移。肝脏部分被灰白色、粗分叶状肿块取代。显微镜下，肿瘤由界限清楚的间变低立方细胞小叶组成，这些细胞偶尔排列成导管样结构。肿瘤未累及胆囊。
