[2 cases of congenital lateral cervical cysts and the studies of the literature].
D000293:Adolescent; D003560:Cysts / Q000151:congenital* / Q000473:pathology / Q000601:surgery; D005260:Female; D005402:Fistula / Q000151:congenital; D006801:Humans; D008297:Male; D009333:Neck