title: [Double pylorus. Description of two new cases and survey of the literature].
abstract: Double pylorus is an extremely rare pathology: it can be an acquired or congenital lesion. Two new cases complicating a peptic ulcer are reported and the clinical appearance and evolution of the different etiological type are described.
authors.affiliation: Divisione di Chirurgia d'Urgenza, Azienda Ospedaliera G. Brotzu, Cagliari.
authors.forename: M
authors.initials: M
authors.lastname: Tola
authors.forename: A
authors.initials: A
authors.lastname: Portoghese
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000150:complications*; D011708:Pylorus / Q000002:abnormalities*