umls-concept:C0018809 | skos:definition | MSH: Tumors in any part of the heart. They include primary cardiac tumors and metastatic tumors to the heart. Their interference with normal cardiac functions can cause a wide variety of symptoms including HEART FAILURE; CARDIAC ARRHYTHMIAS; or EMBOLISM.,NCI: A benign or malignant, primary or metastatic neoplasm affecting the heart. | lld:umls |