目前,结肠癌在我国的发病率较高,以其特有的症状和体征诊断并不难,但部分患者以急性阑尾炎、肠梗阻为首症入院,直至手术探查时才确诊为结肠癌。现将我院1989/2001年收集的34例分析如下。1临床资料1.1一般资料男15例,女19例,年龄27~82岁,45岁以上25例。本组中有5例分别于入院前 Currently, colon cancer in our country a higher incidence, with its unique symptoms and signs of diagnosis is not difficult, but some patients with acute appendicitis, intestinal obstruction as the first hospitalization until the surgical exploration was diagnosed as colon cancer. Analysis of 34 cases collected in our hospital from 1989 to 2001 is as follows. 1 Clinical data 1.1 General Information 15 males and 19 females, aged 27 to 82 years, 25 cases over the age of 45. Five patients in this group were before admission