title: Transgastric Endoscopy and Pancreaticoduodenectomy   after Roux-en-Y Gastric Bypass.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Pontarelli
authors.forename: Serag
authors.initials: S
authors.lastname: Dredar
authors.forename: Gregory
authors.initials: G
authors.lastname: Graves
mesh_terms: D015390:Gastric Bypass; D006801:Humans; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D018358:Neuroendocrine Tumors / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D009765:Obesity / Q000150:complications / Q000473:pathology / Q000601:surgery*; D010190:Pancreatic Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D016577:Pancreaticoduodenectomy / Q000379:methods*