关于库兴氏病病因尚有争议,但估计其中至少60%的病人有垂体瘤.本文报告100例库兴氏病经蝶显微外科治疗效果.诊断根据:1)用小剂量地塞米松后血浆或/和尿中类固醇不受抑制,但用大剂量时至少受抑制50%.2)在肾上腺皮质机能亢进时,用免疫分析技 There is controversy about the etiology of Cushing’s disease, but it is estimated that at least 60% of patients have pituitary tumors. This paper reports 100 cases of Cushing’s disease transsphenoidal microsurgical treatment effect. Diagnosis based on: 1) after using low doses of dexamethasone Plasma or/and urinary steroids are not inhibited, but are at least inhibited by 50% in large doses. 2) In the case of adrenocortical hyperactivity, immunoassay techniques are used