title: Echocardiographic findings in patients with mitral valve prolapse mimicking left atrial tumor.
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization; D002932:Cineangiography; D003937:Diagnosis, Differential; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve; D009232:Myxoma / Q000175:diagnosis; D011391:Prolapse