[Mediastinal sarcoma in a 4-year-old child].
D002648:Child; D006801:Humans; D007223:Infant; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009369:Neoplasms; D012509:Sarcoma
MEDIASTINUM/neoplasms; SARCOMA/in infant and child
Sarkoma sredosteniia u rebenka 4 let.