Diagnosis of left atrial myxoma by echocardiography.
D006328:Cardiac Catheterization; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D009232:Myxoma / Q000175:diagnosis*; D014463:Ultrasonography