title: Eosinophilic nasopharyngeal carcinoma.
mesh_terms: D000293:Adolescent; D004804:Eosinophils / Q000648:ultrastructure*; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis* / Q000532:radiotherapy / Q000648:ultrastructure
chemical_list: D007070:Immunoglobulin A