自1981年1月至1989年12月共收治松果体瘤利异位松果体瘤15例,兹报告下如: 一、组织学类型和病变部位 15例中经手术后组织学证实者12例,余3例未经手术。分类及病变部位如表1。二、临床表现:所有患者均有不同程度的头疼、呕吐,6例有轻重不等的神志恍忽,淡漠、嗜 From January 1981 to December 1989 a total of 15 cases of pineal body tumor ectopic pineal tumor were treated, it is reported as follows: First, the histological type and lesion in 15 cases confirmed by postoperative histology 12 Cases, more than 3 cases without surgery. Classification and lesions in Table 1. Second, the clinical manifestations: All patients have varying degrees of headache, vomiting, 6 cases of varying severity of unconscious, indifferent, addicted