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目前常用的鼻咽部活检方法有间接鼻咽镜下活检法、纤维鼻咽镜下活检法、鼻内窥下活检法等。作者比较了上述 3种方法对鼻咽癌的诊断价值。1 临床资料1 994年 7月～ 1 998年 7月 ,作者对 41 2例患者共行 52 9次鼻咽部活检 ,其中男 2 70例 ,女 1 51例 ;年龄 1 1～ 80岁 ,平均 40
Nasopharyngeal biopsy methods currently used are indirect nasopharyngeal biopsy, fiber nasopharyngeal biopsy, nasal biopsy and so on. The authors compared the above three methods for the diagnosis of nasopharyngeal carcinoma. 1 clinical data 1 July 1994 to July 1998, the author of 41 2 patients 529 nasopharyngeal biopsy, of which 2 70 were males and 1 151 females; aged 1 1 to 80 years, mean 40