上咽部癌由于解剖学上因素，手术治疗较困难，放疗非常有效，故多采用放疗。下咽部癌进展病例多，单独放疗很难控制，主要采用手术治疗。对于中咽部癌的治疗，随着近年来再建手术的惊人进步，手术治疗的比例较以往增加。由于再建手术未必能够充分恢复功能，放疗仍具有很大治疗 Upper throat cancer due to anatomical factors, surgical treatment more difficult, radiotherapy is very effective, so the use of radiotherapy. Hypopharyngeal cancer progress in more cases, radiotherapy alone is difficult to control, mainly by surgical treatment. For the treatment of throat cancer, with the dramatic improvement of reconstructive surgery in recent years, the proportion of surgical treatment than ever before increased. Since reconstructive surgery may not be able to fully restore function, radiotherapy still has great treatment