【摘 要】目的：比较多功能保留颈清扫术、传统改良颈清扫术治疗甲状腺癌疗效。方法：选我院40例甲状腺癌患者。随机分为对照组与试验组，对照组行传统改良颈清扫术;试验组行多功能保留颈清扫术。对比手术结局及疗效。结果：治疗后，2组手术时间、疗效、存活率、术中出血量差异不显著，P>0.05;试验组疼痛程度显著优于对照组，差异显著，P<0.05。结论：采用多功能保留颈清扫术，不仅有效减少了并发症，还提高了临床疗效，改善了患者生活质量。

    【关键词】多功能保留颈清扫术;传统改良颈清扫术;甲狀腺癌

    Abstract：Objective To compare the efficacy of multi-function cervical dissection and traditional modified neck dissection in the treatment of thyroid cancer. Methods We selected 40 patients with thyroid cancer in our hospital. They were randomly divided into the control group and the experimental group ......