Afonso, PVAntunes, MJ2010-12-062010-12-062007Rev Port Cardiol. 2007 Oct;26(10):1049-52.http://hdl.handle.net/10400.4/859We report the case of a 49-year-old patient, with recent onset of fatigue, who was diagnosed with atrial fibrillation, which was cardioverted electrically. A diagnosis of right atrial aneurysm, with no other cardiac pathology, was made. An aneurysmectomy was performed. Both surgery and postoperative recovery were uneventful.porAneurisma Cardíacojournal article