本文是根据日本脑肿瘤统计利用委员会 2 0 0 0年2月 2 1日完成。一、脑肿瘤的种类和发生率众所周知 ,脑肿瘤以男性为多 ,但近年来 ,脊膜瘤和垂体瘤等女性多发的肿瘤显著增加。在 1 993年登记患者中男女比为 0 78,呈以女性为主的肿瘤态势。这种态势从 1 979年就已出现 ,发生第 This article is based on the Japanese brain tumor utilization statistics committee completed February 21, 2000. First, the type and incidence of brain tumors As we all know, as many men with brain tumors, but in recent years, meninges and pituitary tumors such as multiple tumors significantly increased. In 1993, the male-to-female ratio of patients enrolled in the study was 0 78, presenting a predominantly female tumor pattern. This situation has emerged since 1979, took place first