ADENOID CYSTIC CARCINOMA (CYLINDROMA) OF THE EXTERNAL AUDITORY CANAL.
D003528:Carcinoma, Adenoid Cystic; D002280:Basal Cell Carcinoma; D004424:Ear Canal; D006801:Humans; D009386:Neoplastic Syndromes, Hereditary; D012878:Skin Neoplasms
CARCINOMA, BASAL CELL; EAR CANAL