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鼻咽癌在世界上大多数国家是较少见的,其发病率约占全部恶性肿瘤的0.5%左右。我国尚无关于鼻咽癌发病率和死亡调查等全国性资料,但从1963年上海市的资料可以看
Nasopharyngeal carcinoma is rare in most countries in the world, and its incidence accounts for about 0.5% of all malignant tumors. There is no national data on the incidence and death of nasopharyngeal cancer in China, but it can be seen from the data of Shanghai in 1963.