Publication Name	World Journal of Gastrointestinal Surgery
Manuscript ID	68038
Country	Peru

Category	Oncology
Manuscript Type	Retrospective Cohort Study
Article Title	Survival after curative pancreaticoduodenectomy for ampullary adenocarcinoma in a South American population: A retrospective cohort study
Manuscript Source	Invited Manuscript
All Author List	Ramiro Manuel Fernandez-Placencia, Paola Montenegro, Melvy Guerrero, Mariana Serrano, Emperatriz Ortega, Mercedes Bravo, Lourdes Huanca, Stéphane Bertani, Juan Manuel Trejo, Patricia Webb, Jenny Malca-Vasquez, Luis Taxa, Alberto Lachos-Davila, Juan Celis-Zapata, Carlos Luque-Vasquez, Eduardo Payet, Eloy Ruiz and Francisco Berrospi
Funding Agency and Grant Number
Corresponding Author	Ramiro Manuel Fernandez-Placencia, FACS, MD, Surgical Oncologist, Hepato-Pancreato-Biliary Section, Department of Abdominal Surgery, Instituto Nacional de Enfermedades Neoplasicas, 2520 E Angamos Ave. Office 216 Surquillo, Lima Lima15038, Lima, Peru. ramirofp02@gmail.com
Key Words	Gastrointestinal neoplasms; Adenocarcinoma; Ampulla; Pancreaticoduodenectomy; Survival; South America
Core Tip	The pancreatobiliary type of ampullary adenocarcinoma, lymph node metastasis and T3 tumour stage (AJCC 8th Ed) are risk factors for lower overall survival in a South American population.
Citation	Fernandez-Placencia RM, Montenegro P, Guerrero M, Serrano M, Ortega E, Bravo M, Huanca L, Bertani S, Trejo JM, Webb P, Malca-Vasquez J, Taxa L, Lachos-Davila A, Celis-Zapata J, Luque-Vasquez C, Payet E, Ruiz E, Berrospi F. Survival after curative pancreaticoduodenectomy for ampullary adenocarcinoma in a South American population: A retrospective cohort study. World J Gastrointest Surg 2022; 14(1): 24-35

Received	2021-05-10 04:35
Peer-Review Started	2021-05-10 04:39
To Make the First Decision
Return for Revision	2021-08-10 00:00
Revised	2021-09-28 21:57
Second Decision	2022-01-13 05:35
Accepted by Journal Editor-in-Chief
Accepted by Company Editor-in-Chief	2022-01-14 06:26
Articles in Press	2022-01-14 06:26
Publication Fee Transferred
Edit the Manuscript by Language Editor
Typeset the Manuscript	2022-01-16 12:45

ISSN	1948-9366 (online)
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