Aortic root dissection. Another false positive echocardiographic diagnosis.
D000328:Adult; D000784:Aortic Dissection / Q000175:diagnosis* / Q000601:surgery; D001013:Aorta, Thoracic; D001014:Aortic Aneurysm / Q000175:diagnosis* / Q000601:surgery; D001807:Blood Vessel Prosthesis; D004452:Echocardiography; D005189:False Positive Reactions; D006801:Humans; D008297:Male; D008875:Middle Aged