title: [Congenital left sinus of Valsalva aneurysm].
abstract: Two cases of left sinus of Valsalva congenital aneurysm (SVCA), incidentally found are described. The authors call attention on rarity of them, and present new concepts about their morphogenesis and incidence. They also suggested a higher incidence of asymptomatic and undiagnosed cases of SVCA should be considered.
authors.affiliation: Faculdade de Ciências da Saúde da UnB e Hospital de Base do Distrito Federal, Ribeiráo Preto, SP.
authors.forename: M V
authors.initials: MV
authors.lastname: Simões
authors.forename: R R
authors.initials: RR
authors.lastname: Figueira
authors.forename: D
authors.initials: D
authors.lastname: Barbato
authors.forename: H L
authors.initials: HL
authors.lastname: Miziara
mesh_terms: D000328:Adult; D001014:Aortic Aneurysm / Q000151:congenital* / Q000473:pathology; D002648:Child; D006801:Humans; D012850:Sinus of Valsalva
vernacular_title: Aneurisma congênito do seio de Valsalva esquerdo.