Lahav M, Albert D M
Vet Pathol. 1978 Mar;15(2):208-12. doi: 10.1177/030098587801500207.
A medulloepithelioma of the ciliary body in the right eye of a 1-year-old goldfish (Carassius auratus) had spindle and epithelial cells arranged either in columns or around a central lumen. Vitreous-like material was found within the tumor. A medulloepithelioma is a most unusual tumor in fish in which ocular tumors are rare.
一条1岁金鱼（鲫鱼）右眼的睫状体髓上皮瘤含有呈柱状排列或围绕中央管腔排列的梭形细胞和上皮细胞。在肿瘤内发现了类似玻璃体的物质。髓上皮瘤在鱼类中是一种非常罕见的肿瘤，而眼部肿瘤在鱼类中本身就很罕见。
