[Mediastinal neoplasms].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003560:Cysts / Q000601:surgery; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D011031:Pneumothorax, Artificial
Novoobrazovaniia sredosteniia.