title: A metastatic tumor to the heart.
mesh_terms: D003331:Coronary Vessels / Q000473:pathology; D004452:Echocardiography; D004562:Electrocardiography; D006338:Heart Neoplasms / Q000150:complications / Q000473:pathology / Q000556:secondary*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013614:Tachycardia, Paroxysmal / Q000209:etiology