title: Syphilitic aneurysm of the ascending arch of the aorta.
authors.forename: E B
authors.initials: EB
authors.lastname: FERRIS
authors.forename: W M
authors.initials: WM
authors.lastname: GERMAIN
mesh_terms: D000785:Aneurysm, Infected; D001011:Aorta; D001013:Aorta, Thoracic; D001014:Aortic Aneurysm; D006801:Humans; D013587:Syphilis; D013589:Syphilis, Cardiovascular