health
Friday, May 13, 2005
警惕肠癌夺走年轻生命
谈及大肠癌,人们总会不自主地和老年人挂上勾。殊不知,青年人大肠癌问题更是不容忽视。有一项统计数据让人触目惊心:在国外,年龄小于30岁的人患大肠癌占大肠癌总数的1.08%,而我国却高达12.1%
预后差。青年人大肠癌5年生存率仅为16.7%~17.8%。与老年人相比,预后更差。
疼痛症状突出,易出血。由于就诊时患者多属晚期,容易发生急性肠梗阻,所以约40%左右的患者是以腹痛为第一表现的。至于出血,大多不会引起患者的重视,会当作痔疮治疗很长一段时间,造成病情的延误。
posted by 張醫生 at
5:56 PM
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