发病情况脑下垂体瘤发病率约占颅内肿瘤的17%,但浸入鼻咽和鼻腔者并不多见。Henderson(1939)回顾Cushing的338例垂体瘤,侵入鼻咽部者仅有8例,占2.4%;侵入鼻腔者则属罕见,此病常被耳鼻咽喉科医生误诊为鼻息肉,手术不当可致生命危险。本文作者搜集1983年以前文献报道,加本人所遇一例,共18例,概述于下:Boyd(1910)给一男性死 The incidence of pituitary tumors accounted for about 17% of intracranial tumors, but immersed in the nasopharynx and nasal cavity are rare. Henderson (1939) reviewed 338 cases of pituitary tumors in Cushing. Only 8 cases invaded the nasopharynx, accounting for 2.4%; those who invaded the nasal cavity were rare. The disease was often misdiagnosed as nasal polyps by otorhinolaryngologists. Improper surgery can result. Life is dangerous. The author of this article collected literature reports before 1983, plus one case I met, a total of 18 cases, outlined in the following: Boyd (1910) gave a man to die