title: [Primary sarcoma of the heart].
mesh_terms: D002648:Child; D003951:Diagnostic Errors; D006338:Heart Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D012208:Rhabdomyosarcoma / Q000175:diagnosis / Q000473:pathology*
vernacular_title: Pervichnaia sarkoma serdtsa.