Kawaminami A, Tawaratani T, Nakazawa M, Uchimoto H, Sumi N
Research Laboratories, Nippon Shinyaku Co. Ltd, Kyoto, Japan.
Lab Anim. 1991 Jul;25(3):226-7. doi: 10.1258/002367791780808284.
An intracranial epidermoid cyst was identified within the fourth ventricle of a male 10-month-old beagle dog. The cyst, which exhibited a multilocular structure, was lined by a stratified squamous epithelium and filled with desquamated keratin. In the region of the roof of the fourth ventricle, choroid plexus adherent to the cyst wall and secondary compression of the cerebellum were also seen.
在一只10个月大的雄性比格犬的第四脑室内发现了一个颅内表皮样囊肿。该囊肿呈多房结构，内衬复层鳞状上皮，充满脱落的角蛋白。在第四脑室顶部区域，还可见脉络丛附着于囊肿壁以及小脑受到继发性压迫。
