巨大垂体腺瘤是指垂体腺瘤向鞍外发展体积巨大者,国内外有散在病例报导。我科1957年2月至1980年3月共收治垂体腺瘤100例,其中向鞍外发展者17例,9例属巨大垂体腺瘤,占全例9%,占鞍外发展的53%,均经手术或病理证实。本文介绍此9例的临床资料,并结合文献复习对有关几个问题进行讨论。 Giant pituitary adenoma is a large volume of pituitary adenoma that develops out of the saddle. There are scattered cases reported at home and abroad. In our department from February 1957 to March 1980, a total of 100 cases of pituitary adenoma were treated, of which 17 cases were developed outside the saddle, and 9 cases were giant pituitary adenomas, accounting for 9% of the total cases, accounting for 53% of the development outside the saddle. All confirmed by surgery or pathology. This article describes the clinical data of these 9 cases and discusses several issues related to review of the literature.