原发性阑尾恶性肿瘤发病率甚低,临床医生对其不够重视和了解,术前诊断比较困难。我院１９９０年１月至１９９９年５月共收治１１例,现对其临床病理分析报告如下。１临床资料１．１一般资料男性７例,女性４例。年龄最小１３岁,最大６２岁,平均年龄３１．６岁。１．２症状与体征 The incidence of primary malignant tumors of the appendix is ​​very low. Clinicians do not pay enough attention to it and understand it. Preoperative diagnosis is difficult. In our hospital from January 1990 to May 1999, a total of 11 cases were treated. The clinicopathological analysis report is as follows. 1 Clinical data 1.1 General information 7 males and 4 females. The youngest is 13 years old and the oldest is 62 years old. The average age is 31.6 years old. 1.2 Symptoms and signs