A Unique Case of Primary EBV-Positive, HPV-Negative Nasopharyngeal Carcinoma Located in the Tonsil
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Nasopharyngeal carcinomas (NPC) are non-keratinizing squamous cell carcinomas of the nasopharynx associated with Epstein-Barr virus (EBV). When occurring outside of the nasopharynx, they are referred to as lymphoepithelioma-like carcinomas (LELCs) and present ... ...
