内囊警示综合征 (CWS)为内囊部位反复缺血所致的临床综合征。我院自 1995年 4月至 1999年 4月共收治了 2 8例 CWS患者 ,现将其临床和影像学特点报道如下。1　临床资料1.1　一般资料　本组男 16例 ,女 12例 ,年龄 40～ 78岁 ,平均 6 0 .7岁 ;15例有高血压病史 (12～ 15年 ) ,5例 Internal capsule warning syndrome (CWS) is a clinical syndrome caused by repeated ischemia of the internal capsule. In our hospital from April 1995 to April 1999 were treated a total of 28 cases of CWS patients, now its clinical and imaging features are reported below. 1 Clinical data 1.1 General Information The group of 16 males and 12 females, aged 40 to 78 years, mean 60.7 years; 15 patients with a history of hypertension (12 to 15 years), 5 patients