title: Main duct intraductal papillary mucinous neoplasm presenting as a duodenal mass.
authors: Division of Gastroenterology, Department of Medicine, State University of New York at Buffalo, Buffalo, New York, USA.
authors: Katie
authors: K
authors: Agnello
authors: Division of Gastroenterology, Department of Medicine, Roswell Park Cancer Institute, Buffalo, New York, USA.
authors: Amanpal
authors: A
authors: Singh
authors: Division of Gastroenterology, Department of Medicine and Surgical Oncology, Roswell Park Cancer Institute, Buffalo, New York, USA.
authors: Andrew
authors: A
authors: Bain
mesh_terms: D000369:Aged, 80 and over; D004379:Duodenal Neoplasms / Q000473:pathology*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D018297:Neoplasms, Cystic, Mucinous, and Serous / Q000473:pathology*; D010183:Pancreatic Ducts; D010190:Pancreatic Neoplasms / Q000473:pathology*