This is a very rare case of human papillomavirus‐associated small cell carcinoma with co‐existing conventional squamous cell carcinoma in the nasopharynx that is diagnosed by cytological evaluation.

中文翻译：

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人乳头瘤病毒相关小细胞癌伴鼻咽部同步鳞状细胞癌：一例罕见病例报告

这是一种非常罕见的人乳头瘤病毒相关小细胞癌病例，鼻咽部共存常规鳞状细胞癌，经细胞学评估诊断。