[Myxoma of the atrium. Diagnosis by bidimensional echocardiography].
D004452:Echocardiography; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D009232:Myxoma / Q000175:diagnosis*
Myxome de l'oreillette. Diagnostic par l'échocardiographie bidimensiónnelle.