title: [Double pylorus (author's transl)].
abstract: Smith and Tuttle described in 1969 for the first time a double pylorus; since then this anomaly has been found repeatedly. The pathogenesis is still discussed; the anomaly may be congenital or acquired. A case report is given of a patient with double pylorric ulcer.
mesh_terms: D000368:Aged; D005747:Gastric Fistula / Q000209:etiology*; D005773:Gastroscopy; D006801:Humans; D008297:Male; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Doppelpylorus.