Syphilitic gumma of the aortic ring and left ventricle, and aneurysm of the sinus of Valsalva, with demonstration of Treponema pallida.
D000783:Aneurysm; D006331:Heart Diseases; D006352:Heart Ventricles; D006801:Humans; D012850:Sinus of Valsalva; D013587:Syphilis; D014208:Treponema
HEART DISEASES; SYPHILIS