title: 33-year-old man with shortness of breath and chest pain.
mesh_terms: D000328:Adult; D001011:Aorta / Q000473:pathology; D001014:Aortic Aneurysm / Q000473:pathology; D001019:Aortic Rupture / Q000473:pathology; D006351:Heart Valves / Q000473:pathology; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000473:pathology*; D012850:Sinus of Valsalva / Q000473:pathology