Congenital cervical cysts and fistulas.
D001934:Branchial Region / Q000002:abnormalities*; D001935:Branchioma; D003560:Cysts; D005402:Fistula; D006258:Head and Neck Neoplasms; D006801:Humans; D009333:Neck
BRANCHIAL REGION/abnormalities; BRANCHIOMA