Fig. 1From: Massive primary cardiac synovial sarcoma of the left atrium: a case reportA CT scan showing a lesion along the left aspect of the pericardium. B MRI confirming the presence of a predominantly T1 isointense, mildly enhancing mass abutting the left atrium, left ventricle, and left pulmonary veins. C PET scan demonstrating a mass with mild heterogeneous FDG uptakeBack to article page