Late traumatic aneurysm of the right atrium.
D000063:Accidents, Traffic; D000328:Adult; D003937:Diagnosis, Differential; D004452:Echocardiography; D006322:Heart Aneurysm / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006325:Heart Atria / Q000293:injuries*; D006801:Humans; D008297:Male; D014949:Wounds, Nonpenetrating / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery