title: Duodenal tumors: four case reports.
abstract: We report 4 cases of neuroendocrine tumors of the duodenum. Signs and symptoms were non-specific. The choice of surgery depended on the site and stage of the tumor and any concomitant diseases.
authors.affiliation: Sapienza University of Rome.
authors.forename: V
authors.initials: V
authors.lastname: Pasta
authors.forename: M
authors.initials: M
authors.lastname: Biffoni
authors.forename: G
authors.initials: G
authors.lastname: Martino
authors.forename: M S
authors.initials: MS
authors.lastname: Malavenda
authors.forename: D
authors.initials: D
authors.lastname: Sottile
authors.forename: L
authors.initials: L
authors.lastname: Marinaccio
authors.forename: R
authors.initials: R
authors.lastname: Merola
authors.forename: M
authors.initials: M
authors.lastname: Vergine
authors.forename: M G
authors.initials: MG
authors.lastname: Bernieri
authors.forename: M
authors.initials: M
authors.lastname: Monti
authors.forename: A
authors.initials: A
authors.lastname: Redler
mesh_terms: D000328:Adult; D000368:Aged; D004379:Duodenal Neoplasms / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged