垂体的大小小于正常.The pituitary gland is somewhat smaller than expected.在伸入到腺垂体的神经纤维中存在一些未知的空泡结构.There are some vacuoles in the nerve fibers which are thrusted into the adenohypophysis....

“垂体的”的英语可以翻译为：[医] hypophyseal，hypophysial，pituitary ...