Neck observation versus elective neck dissection in management of clinical T1/2N0 oral squamous cell

• 作 者: Xiangqi Liu Xiaomei Lao Lizhon
• 机 构: DepartmentofOralandMaxillofacialSurgery,DepartmentofOralandMaxillofacialSurgery
• 出 处: 中国癌症研究：英文版
• 发表日期: 2017年3期
• 基金项目: supported by grants from National Natural Science Foundation of China (No. 81372884 and No. 81672679),5010 Project of Clinical Study, Sun Yat-sen University (No. 2010018)

Objective: The management of early-stage(cT1/2N0) oral squamous cell carcinoma(OSCC) remains a controversial issue. The aim of this study was to compare the clinical outcomes of neck observation(OBS) and elective neck dissection(END) in treating patients