本文报告了用自行设计的乳胶球采取鼻咽细胞涂片的方法,并分析247例鼻咽癌和62例良性鼻咽病变的检查结果。细胞涂片与组织活检相比,鼻咽癌的一次涂片捡出率88.26%,一次活检检出率89.07%。良性鼻咽病变没有假阳性的。涂片上的癌细胞可分为4型,它们在一定程度上反映了组织切片上的实质类型。本文材料说明细胞涂片已经达到作为诊断鼻咽癌主要手段之一的水平。 This article reports on the use of self-designed latex balloons for nasopharyngeal smears and analysis of 247 nasopharyngeal carcinoma and 62 benign nasopharyngeal lesions. Compared with tissue biopsy, the smear rate of primary smear of nasopharyngeal carcinoma was 88.26%, and the detection rate of one biopsy was 89.07%. Benign nasopharyngeal lesions did not have false positives. The cancer cells on the smear can be divided into 4 types, which reflect the parenchymal type on the tissue slice to some extent. This article shows that cell smears have reached the level of one of the main means for the diagnosis of nasopharyngeal carcinoma.