title: Mitral valve vegetation simulating left atrial myxoma.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000175:diagnosis; D006338:Heart Neoplasms / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008943:Mitral Valve; D009232:Myxoma / Q000175:diagnosis*