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      | 肠癌专题 >> [图]不吃粗粮易得大肠癌

[图]不吃粗粮易得大肠癌
  北京市大肠癌的患病率为60.45/10万,这是2001年北京市自然人群大肠肿瘤普查的结果。主持这一调查的北京军区总医院李世荣教授说:北京人中大肠癌病人如此多,患病率大幅提高出乎他的意料。

  此次调查了北京城区居民2万人,历时半年,有15家医院的医生共同协作。这次被普查的人都是没有症状者。近年来,随着人们生活方式、饮食结构以及生活环境的改变,高脂肪、高热量和低纤维素的摄入,不吃粗粮使大肠癌的发病率明显上升。上个世纪60年代,我国的大肠患病率在10/10万以下,80年代上升到20/10万,90年代为24/10万。在北京和上海,像结肠癌已成为居男性第4位的常见肿瘤。

发布时间:2003年04月29日

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