[A case of malignant T cell lymphoma affected at nasal hole as the primary lesion. Its relationship to "nasal T cell lymphoma" (Ishii)].
D003937:Diagnosis, Differential; D006103:Granuloma, Lethal Midline / Q000175:diagnosis*; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis* / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D009669:Nose Neoplasms / Q000175:diagnosis* / Q000648:ultrastructure