近年来小儿急性白血病经采用化学疗法其预后有了明显改善,根据文献记载,长期缓解率可达70%。但随着治疗而引起的并发症日趋增多,其中感染居首位。本文作者8年来共治疗白血病78例,其中8例因急腹症(阑尾炎)而作阑尾切除,占总治人数的10%。其急性阑尾炎的临床表现与健康儿童患急性阑尾炎无区别(腹痛8例、发热5例、恶心4例、呕吐 In recent years, the prognosis of children with acute leukemia by chemotherapy has been significantly improved, according to the literature, long-term remission rate of up to 70%. However, with the treatment of complications caused by increasing, of which infection ranks first. In the past eight years, the authors treated a total of 78 leukemia patients, including 8 cases of appendectomy due to acute abdomen (appendicitis), accounting for 10% of the total number of patients. The clinical manifestations of acute appendicitis and healthy children with acute appendicitis no difference (abdominal pain in 8 cases, fever in 5 cases, 4 cases of nausea, vomiting