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Galen Leung

nyu langone

8H-index
60Paper Count
481Citation Count
Published Papers 23
Publication Date
American Society for Gastrointestinal Endoscopy Technology Status Evaluation Report: tools for benign pancreaticobiliary dilation
err2026-05-19
err0
PREAI
errVenkata S. Akshintala; Koushik K. Das; Maaza Abdi; Paul A. Akerman; Petros C. Benias; David J. Desilets; Daniela Guerrero Vinsard; Mark Hanscom; Galen Leung; Nabil M. Mansour; Neil B. Marya; Girish Mishra; V. Raman Muthusamy; Swati Pawa; Tarun Rustagi; Nikrad Shahnavaz; Ryan J. Law
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Rates of Cancer, Non-curative Resection, Adverse Event and Surgery After Colonic Endoscopic Submucosal Dissection (ESD)—Results from a Large International Multicenter Study
err2025-12-16
err0
errOAAI
errRahul Karna; Jonathan Colón Sánchez; Kevan Josloff; Tammy Tran; Kasenee Tiankanon; Saowanee Ngamruengphong; Elisabet Maristany Bosch; Georgios Kalopitas; Edward John Despott; Alberto Murino; Shaimaa Elkholy; Mohamed El Sherbiny; Karim Essam; Hany Haggag; Abeer Awad Abdallatef; Kerolis Yousef; Rossella Maresca; Federico Barbaro; Galen Leung; Frances Dang; Amirali Tavangar; Jason Samarasena; Ahmed Saeed; Sherif Andrawes; Yutaka Tomizawa; Mohammad Bilal; Kartik Sampath; Yasi Xiao; Faisal Kamal; Thomas Kowalski; Alexander Schlachterman; Anand R. Kumar
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Effect of Prophylactic Colon ESD (Endoscopic Submucosal Dissection) Defect Closure on Post-ESD Outcomes: An International Multi-center Retrospective Study
err2025-11-05
err0
errOAAI
errRahul Karna; Jonathan Colón Sánchez; Kevan Josloff; Tammy Tran; Kasenee Tiankanon; Saowanee Ngamruengphong; Elisabet Maristany Bosch; Georgios Kalopitas; Edward John Despott; Alberto Murino; Shaimaa Elkholy; Mohamed El Sherbiny; Karim Essam; Hany Haggag; Abeer Awad Abdallatef; Kerolis Yousef; Rossella Maresca; Federico Barbaro; Galen Leung; Frances Dang; Amirali Tavangar; Jason Samarasena; Ahmed Saeed; Sherif Andrawes; Yutaka Tomizawa; Mohammad Bilal; Kartik Sampath; Yasi Xiao; Faisal Kamal; Thomas Kowalski; Alexander Schlachterman; Anand R. Kumar
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Extended Surveillance After Piecemeal Endoscopic Mucosal Resection: A Safe Approach to Initial Surveillance in Low-Risk Patients
err2025-10-20
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errOAAI
errNikhita J. Perry; Sai Bhatte; Joseph R. Triggs; Galen Leung; Nuzhat Ahmad; Michael Kochman; Monica Saumoy; Gregory G. Ginsberg
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Enteral stent placement for benign and malignant disease
err2025-08-19
err0
PREAI
errJulie Yang; Koushik K. Das; Andrew P. Copland; Maaza Abdi; Venkata S. Akshintala; Amit Bhatt; Juan Carlos Bucobo; Dennis Chen; Yen-I Chen; David J. Desilets; Mohit Girotra; Daniela Guerrero Vinsard; Samuel Han; Allon Kahn; Kumar Krishnan; Galen Leung; David R. Lichtenstein; Girish Mishra; V. Raman Muthusamy; Jorge V. Obando; Frances U. Onyimba; Swati Pawa; Tarun Rustagi; Sonali S. Sakaria; Monica Saumoy; Nikrad Shahnavaz; Guru Trikudanathan; Arvind J. Trindade; Ryan J. Law
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Electrosurgical generators
err2025-07-16
err0
PREAI
errAndrew P. Copland; Sonali S. Sakaria; Maaza Abdi; Venkata S. Akshintala; Amit Bhatt; Juan Carlos Bucobo; Dennis Chen; Yen-I Chen; Koushik K. Das; David J. Desilets; Mohit Girotra; Daniela Guerrero Vinsard; Samuel Han; Allon Kahn; Kumar Krishnan; Galen Leung; David R. Lichtenstein; Girish Mishra; V. Raman Muthusamy; Jorge V. Obando; Frances U. Onyimba; Swati Pawa; Tarun Rustagi; Monica Saumoy; Nikrad Shahnavaz; Guru Trikudanathan; Arvind J. Trindade; Julie Yang; Ryan J. Law
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Tools for endoscopic management of benign luminal GI strictures
err2025-06-26
err0
PREAI
errVenkata S. Akshintala; Nikrad Shahnavaz; Maaza Abdi; Dennis Chen; Yen-I Chen; Koushik K. Das; David Desilets; Mohit Girotra; Daniela Guerrero Vinsard; Galen Leung; Girish Mishra; V. Raman Muthusamy; Frances U. Onyimba; Swati Pawa; Tarun Rustagi; Sonali S. Sakaria; Ryan Law
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Submucosal injection fluid and tattoo agents
err2024-11-01
err0
PREAI
errBhatt, Amit; Bucobo, Juan Carlos; Abdi, Maaza; Akshintala, Venkata S.; Chen, Dennis; Chen, Yen-, I; Copland, Andrew P.; Das, Koushik K.; Desilets, David J.; Girotra, Mohit; Han, Samuel; Kahn, Allon; Krishnan, Kumar; Leung, Galen; Lichtenstein, David R.; Mishra, Girish; Muthusamy, V. Raman; Obando, Jorge, V; Onyimba, Frances U.; Pawa, Swati; Rustagi, Tarun; Sakaria, Sonali S.; Saumoy, Monica; Shahnavaz, Nikrad; Trikudanathan, Guru; Trindade, Arvind J.; Guerrero, Daniela; Yang, Julie; Law, Ryan
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Outcomes of Endoscopic Submucosal Dissection for Large Colorectal Neoplasms: An International, Multicenter Perspective
err2024-10-01
err0
PREAI
errKim, Marina; Parekh, Darshan; Leung, Galen; Minato, Yohei; Kimoto, Yoshiaki; Daphale, Amit; Bapaye, Harsh; Pagadapelli, Arun Arora; Gaidhane, Monica; Kahaleh, Michel; Bapaye, Amol; Ohata, Ken
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Endoscopic and surgical management of non-metastatic ampullary neuroendocrine neoplasia: a multi-institutional Pancreas2000/EPC study
err2023-06-27
err3
PREAI
errKaram, Elias; Hollenbach, Marcus; Abou Ali, Einas; Auriemma, Francesco; Anderloni, Andrea; Barbier, Louise; Belfiori, Giulio; Caillol, Fabrice; Crippa, Stefano; Del Chiaro, Marco; De Ponthaud, Charles; Dahel, Yanis; Falconi, Massimo; Giovannini, Marc; Heling, Dominik; Inoue, Yosuke; Jarnagin, William R.; Leung, Galen; Lupinacci, Renato M.; Mariani, Alberto; Masaryk, Viliam; Miksch, Rainer Christoph; Musquer, Nicolas; Napoleon, Bertrand; Oba, Atsushi; Partelli, Stefano; Petrone, Maria C.; Prat, Frederic; Repici, Alessandro; Sauvanet, Alain; Salzmann, Katrin; Schattner, Mark A.; Schulick, Richard; Schwarz, Lilian; Soares, Kevin; Souche, Francois R.; Truant, Stephanie; Vaillant, Jean C.; Wang, Tiegong; Wedi, Edris; Werner, Jens; Weismueller, Tobias J.; Wichmann, Doerte; Will, Uwe; Zaccari, Piera; Gulla, Aiste; Heise, Christian; Regner, Sara; Gaujoux, Sebastien
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Outcomes of rescue procedures in the management of locally recurrent ampullary tumors: A Pancreas 2000/EPC study
errSURGERY
IF2.7
err2023-05-01
err3
PREAI
errKaram, Elias A.; Hollenbach, Marcus; Abou Ali, Einas; Auriemma, Francesco; Gulla, Aiste; Heise, Christian; Regner, Sara; Gaujoux, Sebastien; Regimbeau, Jean M.; Kahler, Georg; Seyfried, Steffen; Vaillant, Jean C.; De Ponthaud, Charles; Sauvanet, Alain; Birnbaum, David; Regenet, Nicolas; Truant, Stephanie; Perez-Cuadrado-Robles, Enrique; Bruzzi, Matthieu; Lupinacci, Renato M.; Brunel, Martin; Belfiori, Giulio; Barbier, Louise; Salame, Ephrem; Souche, Francois R.; Schwarz, Lilian; Maggino, Laura; Salvia, Roberto; Gagniere, Johan; Del Chiaro, Marco; Leung, Galen; Hackert, Thilo; Kleemann, Tobias; Paik, Woo H.; Caca, Karel; Dugic, Ana; Muehldorfer, Steffen; Schumacher, Brigitte; Albers, David
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Technical feasibility of salvage endoscopic submucosal dissection after chemoradiation for locally advanced rectal adenocarcinoma
err2022-08-01
err16
PREAI
errLeung, Galen; Nishimura, Makoto; Hingorani, Neha; Lin, I-Hsin; Weiser, Martin R.; Garcia-Aguilar, Julio; Pappou, Emmanouil P.; Paty, Phillip B.; Schattner, Mark A.
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A pilot study of micro-CT-based whole tissue imaging (WTI) on endoscopic submucosal dissection (ESD) specimens
err2022-06-14
err5
errOAAI
errSakamoto, Hirotsugu; Nishimura, Makoto; Teplov, Alexei; Leung, Galen; Ntiamoah, Peter; Cesmecioglu, Emine; Kawata, Noboru; Ohnishi, Takashi; Kareem, Ibrahim; Shia, Jinru; Yagi, Yukako
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Endoscopic Evaluation of Radiological Distal Esophageal Thickening
err2019-10-01
err0
errOAAI
errLeung, Galen; Mizrahi, Joseph; Quintero, Samuel; Sosa, Daniel; Parkinson, Deborah; Desai, Deepak; Cheng, Edward
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The Mystery of the Vanishing Bile Ducts
err2019-10-01
err0
errOAAI
errShah, Apurva; Leung, Galen; Sun, Edward; Mockler, Daniel
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DIAGNOSTIC YIELD AND FACTORS ASSOCIATED WITH ENDOSCOPIC WORK-UP FOR POST-LVAD GASTROINTESTINAL BLEED
err2019-06-01
err0
PREAI
errLeung, Galen; Penmetcha, Akhil; Kesar, Vivek; Taub, Erin M.; Harris, Jessica P.; Buscaglia, Jonathan M.; Bucobo, Juan Carlos
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Mantle Cell Lymphoma Presenting as Lymphomatous Polyposis
err2018-12-01
err1
errOAAI
errLeung, Galen; Bandovic, Jela; Buscaglia, Jonathan M.
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INFLIXIMAB RE-INTRODUCTION AFTER TEMPORARY DISCONTINUATION: A MULTICENTRIC SURVEY
err2017-04-01
err0
PREAI
errLeung, Galen; Faleck, David; Colombel, Jean Frederic; Dubinsky, Marla; Berkowitz, Joshua; Keith, Sultan; Axelrad, Jordan; Cohen, Margot E.; Lawlor, Garrett; Agrawal, Manasi; Lukin, Dana J.; Katz, Seymour; Chen, Lea A.
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PATHOLOGY AND DISTRIBUTION OF COLONIC POLYPS BASED ON RACE AND SEX IN A MULTI-RACIAL IMMIGRANT POPULATION
err2017-04-01
err0
PREAI
errWilliams, Renee; Leung, Galen; Chaudhary, Noami; Ma, Andrew; Goldowsky, Alexander; Cohen, Cynthia; Khan, Abraham; Goodman, Adam J.
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