大肠癌的外科治疗周庆贫综述近年来，大肠癌的发病率和死亡率明显上升，已成为威胁我国人民健康和生命的十大恶性肿瘤之一。据莫善兢”’报道，在六十年代大肠癌占上海市十大恶性肿瘤的第六位，到七十年代后期上升到第四位，预计到下个世纪初可上升到第二位。其发病率七十... Surgical treatment of colorectal cancer Zhou Qingqian Overview In recent years, the incidence and mortality of colorectal cancer have risen significantly, and it has become one of the top ten malignant tumors that threaten the health and life of our people. According to Mo Shanyin’’, in the 1960s, colorectal cancer accounted for the 6th among the top ten malignant tumors in Shanghai and rose to the 4th position in the late 1970s. It is expected that it will rise to the 2nd position by the beginning of the next century. Its incidence is seventy...