title: Superficial spreading melanoma of the buccal mucosa: report of case.
mesh_terms: D000368:Aged; D006801:Humans; D007972:Leukoplakia, Oral / Q000473:pathology; D008048:Lip Neoplasms / Q000473:pathology*; D008297:Male; D008545:Melanoma / Q000473:pathology*; D009061:Mouth Mucosa / Q000473:pathology*; D009062:Mouth Neoplasms / Q000473:pathology*