title: Radiologic problem case.
mesh_terms: D000328:Adult; D000790:Angiocardiography; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D001018:Aortic Diseases / Q000000981:diagnostic imaging*; D006332:Cardiomegaly / Q000209:etiology; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications*; D009336:Necrosis; D013902:Radiography, Thoracic