【摘要】 对116例垂体腺癌进行回顾性总结。垂体腺疗占同期颅内肿瘤的11．3％。女性病人多以月经紊乱就诊（91．3％），男性病人则多以视力下降就诊（93．6％）。血清PRL增高80．4％。颅骨X片示鞍窝扩大97例（83．6％），伴后床突骨质疏松76例（78．3％）。CT平扫肿瘤呈低密度64例（55．2％），等密度38例（32．7％），高密度14例（12．1％）。MRIT1加权呈略低信号58．1％，等信号37．7％。T2加权均呈高信号。全组手术治疗108例，术后视力改善69例（88．4％），泌乳停止20例（57．5％），月经恢复6例（8．9％），脑室扩大14例恢复正常（78．7％）更多还原

【Abstract】 116 cases of pituitary tumor were reviewed. It possessed 11. 3% of intracranial tumors during the same period. Chief complaint was menstrual disorder in women (91. 3% ) while hopopsia in men(93.6% ). Enlargement of sella turcica on x-ray plain film was 97 cases (83. 6% ), accompanied with osfeoporosis of posterior clinoid process 76 cases (78. 3% ). low, isotonic, high density tumor showed on CT was 55. 2%, 32. 7% and 12. 1% respectively. Little low and isonotic signal on T1-weightel of MRI was 58. 1% and 38.7% respectively, and high signal on T2-weighted was all. 108 cases of all patients were operated on,of which vision took a tum for the better in 69 cases,lactation had a stop in 20 cases, mentruation turned to normal in 6 cases.更多还原