“…The differential diagnosis of congenital cervical cysts in children include branchial cleft cysts, bronchogenic cysts, epidermal inclusion cysts, thymic cysts, thyroid cysts, cystic teratomas, thyroglossal duct cysts, and cystic hygromas [3,16]. If only ciliated cysts are considered, the differential narrows to branchial cyst, bronchogenic cyst, thyroglossal duct cyst, and thymic cyst.…”