男性垂体催乳素瘤国内报道较少,我院收治2例,介绍如下: 例1:男,45岁,因性功能减退、肥胖及视力减退2年,于1982年8月11日入院。检查:体型肥胖,胡须稀少,乳房增大,挤压时有少许白色乳液。视力右30cm指数,左20cm指数,双颞侧偏盲,两侧视乳头苍白。颅骨X线平片及薄断层片显示蝶鞍扩大及破坏,鞍底下陷。血催乳素值 There are few domestic reports of pituitary prolactinoma in males. Two cases were treated in our hospital as follows: Example 1: Male, 45 years old, admitted to hospital on August 11, 1982 for sexual dysfunction, obesity, and decreased visual acuity for 2 years. Check: Body fat, sparse beard, enlarged breasts, and a little white lotion when squeezed. Visual acuity right 30cm index, left 20cm index, bilateral temporal hemianopsia, pale papillae on both sides. Skull X-ray plain films and thin slices show sella expansion and destruction, saddle bottom depression. Prolactin value