颈部肿块在口腔颌面外科疾病中占有相当大的比例，由于其组织来源丰富，临床表现多种多样，因此，其诊断及鉴别诊断在临床工作中显得十分重要。鉴于国内同类文献中关于这方面的报道不多见，我们对１９９３年１月～１９９５年６月的２０例颈部肿块误诊病例进行分析。１临床... Neck masses account for a large proportion of oral and maxillofacial surgical diseases. Because of its rich tissue source and diverse clinical manifestations, its diagnosis and differential diagnosis are very important in clinical work. In view of the relatively few reports on this aspect in the domestic similar literature, we analyzed the misdiagnosis cases of 20 neck masses from January 1993 to June 1995. 1 clinical...