title: Intracardiac sarcoma diagnosed by left ventricular endomyocardial biopsy.
mesh_terms: D001706:Biopsy; D004452:Echocardiography; D004699:Endocardium / Q000473:pathology*; D006338:Heart Neoplasms / Q000175:diagnosis / Q000473:pathology; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology*; D012509:Sarcoma / Q000175:diagnosis / Q000473:pathology