Hypertrophic retroauricular folds attributable to diphenylhydantoin therapy.
D000328:Adult; D004431:Ear, External; D004827:Epilepsy / Q000188:drug therapy; D006801:Humans; D006984:Hypertrophy; D008297:Male; D010672:Phenytoin / Q000009:adverse effects*; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000139:chemically induced*; D013997:Time Factors
D010672:Phenytoin