本文分析70例男性非柯兴、非肢端肥大垂体嫌色细胞瘤的临床表现。53例有视力减退(75.7%),35例至少一眼视力≤0.1。性欲减退或阳萎者占已婚病例69.6%(39/56),其中18例性症状较视力改变早出现2个月～13年。蝶鞍体积<2,500mm~3组UFC水平显著低于>2,500mm~3组,提示早期诊断治疗对防止内分泌功能损害殊为重要。 This article analyzes the clinical manifestations of 70 cases of male non-Cushing, non-apexhypophyseal pituitary chromophobe. Fifty-three patients had vision loss (75.7%) and 35 had at least one visual acuity of ≤0.1. Loss of libido or impotence accounted for 69.6% (39/56) of married cases, of which 18 cases of sexual symptoms occurred 2 months to 13 years earlier than vision changes. The UFC levels in the sella volume<2,500mm~3 groups were significantly lower than the >2,500mm~3 groups, suggesting that early diagnosis and treatment are important to prevent endocrine dysfunction.