一只斯普拉格-道利大鼠的腺垂体发育不全。

Hypoplasia of the adenohypophysis in a Sprague-Dawley rat.

作者信息

Yamasaki K, Anai S

机构信息

Chemicals Biotesting Center, Chemicals Inspection & Testing Institute, Oita, Japan.

出版信息

Jikken Dobutsu. 1989 Oct;38(4):343-4. doi: 10.1538/expanim1978.38.4_343.

DOI:10.1538/expanim1978.38.4_343

PMID:2806392

Abstract

Pathological examination performed on a male 70-day-old Sprague-Dawley rat revealed formation of a large cyst in the hypophysis. The cyst, which completely occupied the adenohypophyseal area, was lined by the epithelial cells. Small masses of the adenohypophyseal cells were occasionally seen to sprout from the cyst wall epithelium.

摘要

对一只70日龄的雄性斯普拉格-道利大鼠进行的病理检查显示，垂体中形成了一个大囊肿。该囊肿完全占据腺垂体区域，内衬上皮细胞。偶尔可见少量腺垂体细胞团从囊肿壁上皮长出。