Multiple keratoacanthomas.
D000328:Adult; D003452:Cryosurgery; D003475:Curettage; D006801:Humans; D007636:Keratoacanthoma / Q000628:therapy*; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D012878:Skin Neoplasms / Q000628:therapy*; D013752:Tetracycline / Q000627:therapeutic use
D013752:Tetracycline; D008727:Methotrexate