颅咽管瘤是一种常见的胚胎残余组织肿瘤,在鞍区肿瘤中仅次于垂体瘤。由于其解剖学和组织学的特点,临床早期诊断较为困难。目前文献中对颅咽管瘤误诊误治原因分析的文章尚少,我院79—85年间收治15例延误诊断的颅咽管瘤、除2例外均经手术及病理证实。现就延误诊断的原因分析报告如下:病例报告例1:男性,52岁、二个月来感头痛、头晕、视力减退,开会时突然出现精神失常,表现为语无 Craniopharyngioma is a common residual tissue tumor of the embryo, second only to pituitary tumors in the sellar area tumors. Due to its anatomical and histological features, early clinical diagnosis is more difficult. At present, there are still few articles about the causes of misdiagnosis and mistreatment of craniopharyngioma in our hospital. Fifteen cases of craniopharyngioma with delayed diagnosis during 79-85 years in our hospital were confirmed by operation and pathology. Now on the reasons for the delay in the diagnosis report is as follows: Case Report Example 1: Male, 52 years old, two months, headache, dizziness, vision loss, sudden mental disorders at a meeting, the performance of language