[Cervicomediastinal thymic cyst].
D002675:Child, Preschool; D002828:Choristoma / Q000175:diagnosis*; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013950:Thymus Gland
Cervikomediastinální thymová cysta.