Thyroid lobectomy could be compteted through short incision and dissection of recurrent laryngeal nerve during operation is superior to no-dissection method.

• 结论：部分小肿瘤的发现及肿瘤性质确定有待仔细的手术探查及病理检查，微创伤术式能顺利完成腺叶切除，腺叶切除病人解剖喉返神经优于不解剖。