有典型表现的急性阑尾炎诊断并不困难，误诊为急性阑尾炎的疾病其临床表现多不是急性阑尾炎的典型表现。少见病误诊为急性阑尾炎常有发生，为减少或避免误诊，本文对１２例被误诊的少见病进行分析报告如下。１临床资料术前诊断急性阑尾炎行手术治疗２６２０例，其中１２例... A typical manifestation of acute appendicitis is not difficult to diagnose, misdiagnosed as acute appendicitis and its clinical manifestations are not more than typical acute appendicitis. Misdiagnosis of rare diseases as acute appendicitis often occur, in order to reduce or avoid misdiagnosis, this article 12 cases were misdiagnosed as rare disease analysis report is as follows. 1 clinical data preoperative diagnosis of acute appendicitis line surgery in 2620 cases, of which 12 cases ...