title: Metastasis of breast cancer to major duodenal papilla.
abstract: Metastasis is an infrequent cause of tumor involvement of the major duodenal papilla and of cholestasis. We report a case of obstructive jaundice due to a metastatic breast carcinoma to the major duodenal papilla, and assess curative and palliative treatment that interventional endoscopy can offer.
authors.affiliation: Department of Gastrointestinal Endoscopy, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Tiago
authors.initials: T
authors.lastname: Bastos
authors.affiliation: Department of Gastrointestinal Endoscopy, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Thiago F
authors.initials: TF
authors.lastname: Souza
authors.affiliation: Department of General Surgery, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Jose P
authors.initials: JP
authors.lastname: Otoch
authors.affiliation: Department of Gastrointestinal Endoscopy, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Eduardo
authors.initials: E
authors.lastname: Grecco
authors.affiliation: Department of Gastrointestinal Endoscopy, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Fabio
authors.initials: F
authors.lastname: Àvila
authors.affiliation: Department of Gastrointestinal Endoscopy, Faculty of Medicine of ABC. SÃ£o Paulo, Brasil.
authors.forename: Everson L A
authors.initials: EL
authors.lastname: Artifon
mesh_terms: D014670:Ampulla of Vater; D001943:Breast Neoplasms / Q000473:pathology*; D018275:Carcinoma, Lobular / Q000556:secondary*; D004379:Duodenal Neoplasms / Q000556:secondary*; D005260:Female; D006801:Humans; D008875:Middle Aged