[Problem of cardiac tumors].
D000013:Congenital Abnormalities; D006338:Heart Neoplasms; D006801:Humans; D008223:Lymphoma; D008228:Lymphoma, Non-Hodgkin; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D008499:Medical Records; D009369:Neoplasms
DEFECTS, CONGENITAL/neoplasms; LYMPHOSARCOMA/case reports; MEDIASTINUM/neoplasms
K voprosu ob opukholiakh serdtsa.