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本文对135例颌面颈部肿块进行穿刺活检,诊断明确率79%。不能作出诊断占18%,误诊3%。并对穿刺活检的适应症,方法及穿刺失败原因进行探讨.
In this paper, 135 cases of maxillofacial neck masses were subjected to biopsy, and the diagnosis rate was 79%. Can not make a diagnosis of 18%, 3% misdiagnosis. And to discuss the indications, methods and puncture failure reasons of biopsy.