笔者收集从1998年4月～2006年1月采用四种不同入路(额下入路、翼点入路、经纵裂入路、经胼胝体—透明隔间隙—穹隆间入路)切除颅咽管瘤27例资料,总结报告如下:1.临床资料1.1一般资料27例患者中男15例,女11例。年龄2～56岁。病程1个月～5年。单侧或双侧视力下降伴颞侧视野缺损18 The author collected from April 1998 ~ January 2006 using four different approaches (frontal approach, pterional approach, the longitudinal split approach, through the corpus callosum - translaminar space - intercostal approach) to remove the cranial pharynx Tumor 27 cases of data, the summary report is as follows: 1. Clinical data 1.1 General Information 27 patients were male and 15 cases, 11 females. Age 2 to 56 years old. Duration of 1 month to 5 years. Unilateral or bilateral vision loss with temporal visual field defects 18