The most frequent indication for reoperation was the unsuspected carcinoma that had been treated only by partial resection(142), and the second was the recurrence of benign nodular goitor(96).

• 结果显示，甲状腺再手术主要原因是术前对肿块性质缺乏准确诊断，仅行局部切除，术后病检证实为恶性（142例）；