Basal-cell carcinoma of the external auditory canal and middle ear.
D002280:Basal Cell Carcinoma; D004424:Ear Canal; D004431:Ear, External; D004432:Ear, Middle; D006801:Humans; D009369:Neoplasms; D012878:Skin Neoplasms
CARCINOMA, BASAL CELL; EAR, EXTERNAL/neoplasms; EAR, MIDDLE/neoplasms