摘要 : Objective: Concomitant chemoradiation therapy is a standard treatment for head and neck cancer. Thus, salvage surgery has become a necessary treatment. The aim of the study was to evaluate the results of salvage surgery by each si... 展开 Objective: Concomitant chemoradiation therapy is a standard treatment for head and neck cancer. Thus, salvage surgery has become a necessary treatment. The aim of the study was to evaluate the results of salvage surgery by each site of the head and neck, especially the oropharynx, hypopharynx and larynx. 收起