Fig. 2From: A case report: a giant cardiac atypical lipoma associated with pericardium and right atriuma The apical four chamber view demonstrates the right atrial mass (arrow), there is no blood flow signal within the mass. b During diastolic period, the mass (arrow) moves toward the tricuspid valve orifice, but does not enter the right ventricle. LA, left atrium; RV, right ventricleBack to article page