Cysts, sinuses and fistulas of the neck arising from the first and second branchial clefts.
D001934:Branchial Region; D001935:Branchioma; D000013:Congenital Abnormalities; D003560:Cysts; D005402:Fistula; D006258:Head and Neck Neoplasms; D006801:Humans; D009333:Neck
ABNORMALITIES; BRANCHIOMA