Accessory tragi and associated syndromes involving the first branchial arch.
Although most deformities in front of the tragi are limited abnormalities, they may be signs of certain associated congenital syndromes that result from maldevelopment of the mandibular arch.
D000328:Adult; D002356:Cartilage / Q000473:pathology / Q000601:surgery; D004431:Ear, External / Q000002:abnormalities*; D006801:Humans; D008297:Male; D009508:Nevus, Pigmented / Q000473:pathology / Q000601:surgery; D013577:Syndrome