鼻咽癌在我国有较高的发病率,在某些地区占肿瘤发病率的首位。经过几十年的努力,我国肿瘤学界对鼻咽癌的诊治积累了丰富的临床经验。由于鼻咽癌的生物学特性和局部的解剖学特点,使其普遍性中有着一些特殊性。鼻咽腔有6个壁,与颅底、海绵窦、蝶鞍、颈动脉相毗邻,在临床工作中,经 Nasopharyngeal carcinoma in our country has a higher incidence, in some areas accounted for the highest incidence of cancer. After decades of efforts, our oncology community has accumulated rich clinical experience in the diagnosis and treatment of nasopharyngeal carcinoma. Due to the biological characteristics of nasopharyngeal carcinoma and local anatomical characteristics, so that its universality has some particularities. Nasopharyngeal cavity has 6 walls, and the skull base, cavernous sinus, sella, carotid artery adjacent to the clinical work, by