垂体瘤是常见的良性肿瘤,人群发生率一般为1/10万,也有报道高达7/10万,约占颅内肿瘤的10%。显微镜及内镜下经鼻蝶入路垂体瘤切除术已取代传统的开颅手术成为目前垂体瘤切除术的标准术式。1资料与方法 1.1一般资料本组36例中,男13例,女23例,年龄23~68岁。本组中功能性腺瘤28例,无功能性腺瘤8例。月 Pituitary tumor is a common benign tumor, the population incidence is generally 1/10 million, has also been reported as high as 7 / 100,000, accounting for about 10% of intracranial tumors. Microscope and endoscopic transnasal pituitary adenoma resection has replaced the traditional craniotomy become the standard surgical resection of pituitary tumors. 1 Materials and Methods 1.1 General Information The group of 36 patients, 13 males and 23 females, aged 23 to 68 years. 28 cases of functional adenoma in this group, 8 cases of non-functioning adenoma. month