title: Double-balloon enteroscopy in the diagnosis of an adenocarcinoma of the fourth portion of the duodenum: report of a case.
authors.forename: Adriana Vaz
authors.initials: AV
authors.lastname: Safatle-Ribeiro
authors.forename: Tomazo Antonio Prince
authors.initials: TA
authors.lastname: Franzini
authors.forename: Rogerio
authors.initials: R
authors.lastname: Kuga
authors.forename: Robson Kioshi
authors.initials: RK
authors.lastname: Ishida
authors.forename: Elisa Ryoka
authors.initials: ER
authors.lastname: Baba
authors.forename: Daniel Chaves
authors.initials: DC
authors.lastname: Mendes
authors.forename: Shinichi
authors.initials: S
authors.lastname: Ishioka
authors.forename: Paulo
authors.initials: P
authors.lastname: Sakai
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D000328:Adult; D002404:Catheterization; D004379:Duodenal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D008297:Male