%0 Journal Article %T Left Atrial Malignant Fibrous Histiocytoma with Right Atrium Invasion %J Archive of "Caspian Journal of Internal Medicine". %D 2019 %R 10.22088/cjim.10.2.228 %X Primary cardiac tumors are rare (0.001 to 0.03%). Malignant tumors account for 25%, of which 75% are cardiac sarcomas %K Cardiac tumors %K Histiocyroma %K Palpitation %K Surgery %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6619481/