title: Acute dissecting aneurysm of the aorta secondary to a stenotic aortic valve and cystic medial necrosis. Radiological case of the month.
mesh_terms: D001014:Aortic Aneurysm / Q000000981:diagnostic imaging* / Q000209:etiology; D001024:Aortic Valve Stenosis / Q000150:complications / Q000000981:diagnostic imaging*; D002648:Child; D006801:Humans; D008297:Male; D009336:Necrosis; D011859:Radiography