Left atrial myxoma. Demonstration by stop-action cardiac ultrasonography.
D000790:Angiocardiography; D006328:Cardiac Catheterization; D002932:Cineangiography; D004452:Echocardiography; D005500:Follow-Up Studies; D006325:Heart Atria / Q000503:physiopathology; D006338:Heart Neoplasms / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000175:diagnosis* / Q000503:physiopathology