[2 cases of benign tumors of the ear].
D001161:Arteriosclerosis / Q000601:surgery*; D002675:Child, Preschool; D004427:Ear Diseases / Q000601:surgery*; D004428:Ear Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009506:Nevus / Q000601:surgery*