Two-dimensional echocardiography in the diagnosis of left atrial myxoma in a child.
D000293:Adolescent; D004452:Echocardiography / Q000379:methods*; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009232:Myxoma / Q000175:diagnosis*