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Guillaume Piessen

department of digestive and oncologic surgery

56H-index
487Paper Count
1.5WCitation Count
Published Papers 165
Publication Date
Self-reported operative exposure and autonomy among surgical trainees at selected centers in France and Morocco: a multicenter survey
err2026-08-11
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errOAAI
errNicolas Michot; Amine Souadka; Mehdi Soufi; Charles Sabbagh; Oumayma Lahnaoui; Aurélien Venara; Zaher Lakkis; Bogdan Badic; Zakaria El Mouatassim; Johan Gagnière; Emilie Duchalais; Niki Christou; Bertrand Martin; Yassine El Bouazizi; Diane Mège; Léon Maggiori; Mohamed Reda El Hassouni; Jérémie Lefèvre; Gilles Manceau; Laura Beyer; Valérie Bridoux; Arnaud Alves; Amina Houmada; David Moskowitz; Tarik Souiki; Guillaume Piessen; Ephrem Salamé; Abdellilah Souadka; Urs Giger-Pabst; Mehdi Ouaissi
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Feasibility of ERAS guidelines for cytoreductive surgery with or without hyperthermic intraperitoneal chemotherapy (CRS-HIPEC): An international multicenter study
err2026-01-31
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errAmaniel Kefleyesus; Vahan Képénékian; Naoual Bakrin; Laurent Villeneuve; Guillaume Passot; Eddy Cotte; Jennifer Mateshaytis; Prafull Ghatage; Lloyd Mack; Antoine Bouchard-Fortier; Melina Deban; Manuela Robella; Clarisse Eveno; Barbara Noiret; Cedric Cirenei; Virginie Sanders; Guillaume Piessen; Hugo Teixeira; Tino Münster; Pompiliu Piso
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Surgery for Colorectal Peritoneal Metastases in non-expert centers is strongly associated with tumor persistence or early recurrence: a bicentric study of 106 patients
err2026-01-21
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PREAI
errBarbara NOIRET; Vahan KEPENEKIAN; Maxime LEROY; Marie PROVOST; Pascal ROUSSET; Guillaume PIESSEN; Olivier GLEHEN; Clarisse EVENO
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Exome sequencing points to pathogenic ATM variants in gastric cancer
err2025-12-26
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errLaura L. Koebbe; Timo Hess; Stephan L. Haas; Ines Gockel; Guillaume Piessen; Anna Latiano; Carina Pereira; Ewa Malecka-Wojciesko; Anna Mokrowiecka; Stefania Boccia; Marek Majewski; Hakan Alakus; Ángel Lanas; Roberta Pastorino; Thorsten Oliver Goetze; Peter Elbe; Nicole Kreuser; Orazio Palmieri; Francesca Tavano; Christiane Josephine Bruns; Olivier Glehen; Xavier B. D’Journo; Caroline Gronnier; Jean M. Fabre; Laurent Sulpice; Luis Bujanda; Leticia Moreira; Stefanie Heilmann-Heimbach; Maximilian Billmann; Markus M. Noethen; Renato Cannizzaro; Michele Ghidini; Lutz Hamann; Nuria Aragones; Mário Dinis-Ribeiro; Rui Medeiros; Salah-Eddin Al-Batran; Mārcis Leja; Juozas Kupcinskas; María A. García-González; Carlo Maj; Marino Venerito; Johannes Schumacher
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Surgical Management of Gastric Cancer in Elderly Patients: Results of a Multicenter Cohort of the French Surgical Association
err2025-12-17
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PREAI
errManceau, Gilles MD, PhD; Lambert, Céline MSc; Pereira, Bruno PhD; Mantziari, Styliani MD, PhD; Pasquer, Arnaud MD; Piessen, Guillaume MD, PhD; Théréaux, Jérémie MD, PhD; Le Roy, Bertrand MD, PhD; Gagnière, Johan MD, PhD; Gronnier, Caroline MD, PhD; on behalf of the AFC (French Surgical Association) Working Group
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ASO Visual Abstract: Does Splenic Hilar Lymph Node Harvesting Impact Outcomes following Total Gastrectomy for Cancer? A Multi-Institutional Retrospective Study with Propensity Score Matching
err2025-12-08
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PREAI
errF. Martinet-Kosinski; O. Bacoeur-Ouzillou; B. Pereira; T. Voron; J. Guiramand; D. Fuks; G. Poncet; N. Carrere; G. Piessen; D. Pezet; C. Gronnier; J. Gagnière
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Does Splenic Hilar Lymph Node Harvesting Impact Outcomes After Total Gastrectomy for Cancer? A Multi-Institutional Retrospective Study With Propensity Score-Matching
err2025-11-19
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PREAI
errF. Martinet-Kosinski; O. Bacoeur-Ouzillou; B. Pereira; T. Voron; J. Guiramand; D. Fuks; G. Poncet; N. Carrere; G. Piessen; D. Pezet; C. Gronnier; J. Gagnière
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HEPATECTOMY FOR OLIGOMETASTATIC LIVER DISEASE IN OESOPHAGEAL ADENOCARCINOMA: THE METHEOR STUDY
err2025-11-05
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PREAI
errBoris Cleret de Langavant; Thibault Voron; Marie de Montrichard; Philippe Bachelier; Laurent Sulpice; Nicolas Carrere; Caroline Gronnier; Leonor Benhaim; Ephraim Salamé; Julie Veziant; Clarisse Eveno; Reza Kianmanesh; Patrick Pessaux; Muriel Mathonet; Olivier Facy; Jean Lubrano; René Adam; Guillaume Piessen
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ASO Visual Abstract: Staging Laparoscopy in Patients with Gastric Cancer Treated with Curative Intent—A European GASTRODATA Cohort Study
err2025-09-01
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PREAI
errKatarzyna Sędłak; Sebastian Kobiałka; Zuzanna Pelc; Yutaka Endo; Ines Gockel; Johanna van Sandick; Gian Luca Baiocchi; Bas Wijnhoven; Suzanne Gisbertz; Manuel Pera; Paolo Morgagni; Massimo Framarini; Arnulf Hoelscher; Stefan Moenig; Piotr Kołodziejczyk; Guillaume Piessen; Clarisse Eveno; Paulo Matos Da Costa; Andrew Davies; William Allum; Uberto Fumagalli Romario; Ricardo Rosati; Daniel Reim; Lucio Lara Santos; Domenico D’ugo; Giovanni De Manzoni; Wojciech Kielan; Paul M. Schneider; Timothy M. Pawlik; Wojciech Polkowski; Karol Rawicz-Pruszyński
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Staging Laparoscopy in Gastric Cancer Patients Treated with Curative Intent: A European GASTRODATA Cohort Study
err2025-07-26
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errOAAI
errKatarzyna Sędłak; Sebastian Kobiałka; Zuzanna Pelc; Yutaka Endo; Ines Gockel; Johanna van Sandick; Gian Luca Baiocchi; Bas Wijnhoven; Suzanne Gisbertz; Manuel Pera; Paolo Morgagni; Massimo Framarini; Arnulf Hoelscher; Stefan Moenig; Piotr Kołodziejczyk; Guillaume Piessen; Clarisse Eveno; Paulo Matos da Costa; Andrew Davies; William Allum; Uberto Fumagalli Romario; Ricardo Rosati; Daniel Reim; Lucio Lara Santos; Domenico D’ugo; Giovanni De Manzoni; Wojciech Kielan; Paul M. Schneider; Timothy M. Pawlik; Wojciech Polkowski; Karol Rawicz-Pruszyński
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Is preoperative smoking status a predictor of postoperative outcomes after esophagectomy for squamous cell carcinoma in a high-volume centre?
errSURGERY
IF2.7
err2025-07-01
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errLintis, Alexandru; Voron, Thibault; Passot, Guillaume; Degisors, Sebastien; Messier, Marguerite; Eveno, Clarisse; Piessen, Guillaume; Veziant, Julie
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Impact of prognostic nutritional index on oncological outcomes and mortality among advanced gastric cancer patients: European GASTRODATA registry analysis
err2025-05-28
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PREAI
errZuzanna Pelc; Katarzyna Sędłak; Radosław Mlak; Yutaka Endo; Ines Gockel; Johanna van Sandick; Gian Luca Baiocchi; Bas Wijnhoven; Suzanne Gisbertz; Manuel Pera; Paolo Morgagni; Massimo Framarini; Arnulf Hoelscher; Stefan Moenig; Piotr Kołodziejczyk; Guillaume Piessen; Clarisse Eveno; Paulo Matos da Costa; Cara Baker; Andrew Davies; William Allum; Uberto Fumagalli Romario; Ricardo Rosati; Daniel Reim; Lucio Lara Santos; Domenico D'ugo; Giovanni de Manzoni; Wojciech Kielan; Paul Schneider; Timothy M. Pawlik; Wojciech Polkowski; Karol Rawicz-Pruszyński
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Benefit of splenectomy in distal pancreatectomy for neuroendocrine tumours: multicentre retrospective study
err2025-05-13
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errOAAI
errClement, Elise; Addeo, Pietro; Sauvanet, Alain; Turco, Celia; Marchese, Ugo; Dokmak, Safi; Laurent, Christophe; Ayav, Ahmet; Turrini, Olivier; Sulpice, Laurent; Souche, Regis; Perinel, Julie; Birnbaum, David J.; Facy, Olivier; Gagniere, Johan; Schwarz, Lilian; Piessen, Guillaume; Regenet, Nicolas; Iannelli, Antonio; Regimbeau, Jean Marc; Lenne, Xavier; Heyd, Bruno; Gaujoux, Sebastien; El Amrani, Mehdi; Doussot, Alexandre; Adham, Mustapha; Andre, Marie; Bachellier, Philippe; Barbier, Louise; Bardol, Thomas; Cherkaoui, Zineb; Durin, Thibault; Fuks, David; Lakkis, Zaher; Magallon, Cloe; Robin, Fabien; Roussel, Edouard; Tribillon, Ecoline; Truant, Stephanie; Tzedakis, Stylianos
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What are the outcomes for long-term survivors after esophagectomy ? - Evidence from a randomized controlled trial (FFCD9901)☆
errEJSO
IF2.9
err2025-03-01
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PREAI
errRobb, William B.; Veziant, Julie; Dahan, Laetitia; Mornex, Francoise; Barbier, Emilie; D'Journo, Xavier Benoit; Manfredi, Sylvain; Boige, Valerie; Jary, Marine; Christou, Niki; Lepage, Come; Piessen, Guillaume
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Adjuvant immunotherapy in patients with resected gastric and oesophagogastric junction cancer following preoperative chemotherapy with high risk for recurrence (ypND and/or R1): European Organisation of Research and Treatment of Cancer (EORTC) 1707 VESTIGE study
err2025-02-01
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errLordick, F.; Mauer, M. E.; Stocker, G.; Cella, C. A.; Ben-Aharon, I.; Piessen, G.; Wyrwicz, L.; Al-Haidari, G.; Fleitas-Kanonnikoff, T.; Boige, V.; Obermannova, R. Lordick; Martens, U. M.; Gomez-Martin, C.; Thuss-Patience, P.; Arrazubi, V.; Avallone, A.; Shiu, K. K.; Artru, P.; Brenner, B.; Sanchez, C. Buges; Chau, I.; Lorenzen, S.; Daum, S.; Sinn, M.; Merelli, B.; van Grieken, N. C. T.; Nilsson, M.; Collienne, M.; Giraut, A.; Smyth, E.
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A simple prognostic score to predict recurrence after pancreaticoduodenectomy for ampullary carcinoma: results from the French prospective FFCD-AC cohort
err2024-12-01
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errRoth, G.; Pellat, A.; Piessen, G.; le Malicot, K.; Schwarz, L.; Gallois, C.; Tougeron, D.; Hautefeuille, V.; Jary, M.; Benoist, S.; Amil, M.; Desgrippes, R.; Muller, M.; Lecomte, T.; Guillet, M.; Locher, C.; Genet, C.; Manfredi, S.; Bouche, O.; Taieb, J.
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ASO Visual Abstract: The Current State of Robot-Assisted Minimally Invasive Esophagectomy (RAMIE)-Outcomes from the Upper GI International Robotic Association (UGIRA) Esophageal Registry
err2024-11-30
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PREAI
errKooij, Cezanne D.; de Jongh, Cas; Kingma, B. Feike; van Berge Henegouwen, Mark I.; Gisbertz, Suzanne S.; Chao, Yin-Kai; Chiu, Philip W.; Rouanet, Philippe; Mourregot, Anne; Immanuel, Arul; Mala, Tom; van Boxel, Gijs I.; Carter, Nicholas C.; Li, Hecheng; Fuchs, Hans F.; Bruns, Christiane J.; Giacopuzzi, Simone; Kalff, Joerg C.; Hoelzen, Jens-Peter; Juratli, Mazen A.; Benedix, Frank; Lorenz, Eric; Egberts, Jan-Hendrik; Haveman, Jan W.; van Etten, Boudewijn; Mueller, Beat P.; Grimminger, Peter P.; Berlth, Felix; Piessen, Guillaume; van den Berg, Jan W.; Milone, Marco; Luketich, James D.; Sarkaria, Inderpal S.; Sallum, Rubens A. A.; van Det, Marc J.; Kouwenhoven, Ewout A.; Bruewer, Matthias; Harustiak, Tomas; Kinoshita, Takahiro; Fujita, Takeo; Daiko, Hiroyuki; Li, Zhigang; Ruurda, Jelle P.; van Hillegersberg, Richard
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Final Results of the GRECCAR-6 Trial on Waiting Period Following Neoadjuvant Radiochemotherapy for Locally Advanced Rectal Cancer: 5 Years of Follow-up
err2024-11-07
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PREAI
errCollard, Maxime; Mineur, Laurent; Nekrouf, Celia; Denost, Quentin; Rouanet, Philippe; de Chaisemartin, Cecile; Merdrignac, Aude; Jafari, Mehrdad; Cotte, Eddy; Desrame, Jerome; Manceau, Gilles; Benoist, Stephane; Buscail, Etienne; Karoui, Mehdi; Panis, Yves; Piessen, Guillaume; Saudemont, Alain; Prudhomme, Michel; Peschaud, Frederique; Dubois, Anne; Loriau, Jerome; Tuech, Jean-Jacques; Duchalais, Emilie; Lupinacci, Renato; Goasguen, Nicolas; Simon, Tabassome; Parc, Yann; Lefevre, Jeremie
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The Current State of Robot-Assisted Minimally Invasive Esophagectomy (RAMIE): Outcomes from the Upper GI International Robotic Association (UGIRA) Esophageal Registry
err2024-11-04
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errOAAI
errKooij, Cezanne D.; de Jongh, Cas; Kingma, B. Feike; Henegouwen, Mark I. van Berge; Gisbertz, Suzanne S.; Chao, Yin-Kai; Chiu, Philip W.; Rouanet, Philippe; Mourregot, Anne; Immanuel, Arul; Mala, Tom; van Boxel, Gijs I.; Carter, Nicholas C.; Li, Hecheng; Fuchs, Hans F.; Bruns, Christiane J.; Giacopuzzi, Simone; Kalff, Joerg C.; Hoelzen, Jens-Peter; Juratli, Mazen A.; Benedix, Frank; Lorenz, Eric; Egberts, Jan-Hendrik; Haveman, Jan W.; van Etten, Boudewijn; Mueller, Beat P.; Grimminger, Peter P.; Berlth, Felix; Piessen, Guillaume; van den Berg, Jan W.; Milone, Marco; Luketich, James D.; Sarkaria, Inderpal S.; Sallum, Rubens A. A.; van Det, Marc J.; Kouwenhoven, Ewout A.; Bruewer, Matthias; Harustiak, Tomas; Kinoshita, Takahiro; Fujita, Takeo; Daiko, Hiroyuki; Li, Zhigang; Ruurda, Jelle P.; van Hillegersberg, Richard
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