原发于腹部的淋巴瘤,由于它在临床上缺乏特异性的症状和体征,很易误诊。近几年来我院收治且经剖腹证实为腹型淋巴瘤者有44例,其中误诊者高达37例(占84%)。本文就其临床表现、病变部位、误诊病种及比例,并结合临床经验教训等方面加以分析讨论。 Primary lymphomas in the abdomen are often misdiagnosed because of their lack of specific clinical signs and symptoms. In recent years, 44 cases of abdominal lymphoma have been confirmed by laparotomy in our hospital. Among them, 37 cases (84%) were misdiagnosed. This article analyzes and discusses its clinical manifestations, lesion locations, misdiagnosed disease types and proportions, combined with clinical experience and lessons learned.