[A case of extranodal malignant T cell lymphoma of the cheek].
D000368:Aged; D002610:Cheek; D006801:Humans; D008207:Lymphatic Metastasis; D008223:Lymphoma / Q000473:pathology*; D008297:Male; D009061:Mouth Mucosa / Q000473:pathology; D009062:Mouth Neoplasms / Q000473:pathology*; D013601:T-Lymphocytes