结肠,尤其右半结肠癌并存阑尾炎的问题,已被临床证实和重视,国外报告其发病率约为10～15％。当结肠恶性肿瘤与急性阑尾炎同时存在,并以后者的形式表现时,因阑尾炎为急症,易被临床医生发现而及时治疗,但结肠肿瘤则常被漏或误诊而延 The problem of coexisting appendicitis in the colon, especially right colon cancer, has been clinically confirmed and valued, and the reported incidence rate in foreign countries is approximately 10 to 15%. When colonic malignant tumors coexist with acute appendicitis and form the latter, appendicitis is an acute disease that is easily detected by clinicians and promptly treated. Colon cancer is often missed or misdiagnosed.