title: Endoscopical En Bloc resection of a large duodenal adenoma with focal high dysplasia : hydroxypropyl methylcellulose as a safe lifting agent in a large duodenal adenoma EMR.
abstract: Endoscopic mucosal resection is a potential alternative to surgery when submucosal invasion and lymph node involvement are excluded. We describe an en bloc resection of a large, focal, high-grade tubulovillous nonampullary adenoma of duodenal wall using hydroxypropyl methylcellulose as a lifting agent.
authors.affiliation: Department of Surgical Sciences, Sapienza University of Rome, V. le Regina Elena 324, 00161, Rome, Italy.
authors.forename: Cinzia
authors.initials: C
authors.lastname: Quondamcarlo
authors.forename: Stefano
authors.initials: S
authors.lastname: Pontone
authors.forename: Alessandra
authors.initials: A
authors.lastname: Panarese
authors.forename: Daniele
authors.initials: D
authors.lastname: Pironi
authors.forename: Paolo
authors.initials: P
authors.lastname: Pontone
authors.forename: Angelo
authors.initials: A
authors.lastname: Filippini
mesh_terms: D000236:Adenoma / Q000473:pathology / Q000601:surgery*; D000368:Aged; D004379:Duodenal Neoplasms / Q000473:pathology / Q000601:surgery*; D004384:Duodenoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D065347:Hypromellose Derivatives; D007267:Injections; D007413:Intestinal Mucosa / Q000601:surgery; D008747:Methylcellulose / Q000008:administration & dosage / Q000031:analogs & derivatives*
chemical_list: D065347:Hypromellose Derivatives; D008747:Methylcellulose