title: Exsanguinating hemoptysis due to a ruptured syphilitic aneurysm.
mesh_terms: D000328:Adult; D000818:Animals; D001014:Aortic Aneurysm / Q000150:complications* / Q000209:etiology; D001019:Aortic Rupture / Q000150:complications / Q000209:etiology; D001344:Autopsy; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D008297:Male; D012422:Rupture, Spontaneous; D013589:Syphilis, Cardiovascular / Q000150:complications