Histopathologic Response Is a Positive Predictor of Overall Survival in Patients Undergoing Neoadjuvant/Perioperative Chemotherapy for Locally Advanced Gastric or Gastroesophageal... by Rebekka Schirren, Alexander Novotny, Helmut Friess, Daniel Reim

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Meta-analysis of reported presacral myelolipomas, including a report of a new case by Congde Xu, Atsuko Kasajima, Alexander Novotny, Helmut Friess

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Surgical site infection prevention in abdominal surgery: is intraoperative wound irrigation with antiseptics effective? Protocol for a systematic review and meta-analysis by Helmut Friess, Daniel Reim, Tara Mueller, Rebekka Dimpel, Victoria Kehl

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Whipple Resection for Benign Tumors and Premalignant Neoplasms of the Pancreatic Head: Surgery-Associated Risk for Complications and Late Metabolic Morbidity Matters by Hans G. Beger, MD, Helmut Friess, MD, Waldemar Uhl, MD

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Novel Histologic Categorization Based on Lauren Histotypes Conveys Prognostic Information for Gastroesophageal Junction Cancers—Analysis from a Large Single Center Cohort in German... by Rebekka Schirren, Alexander Novotny, Julia Slotta-Huspenina, Helmut Friess, Daniel Reim

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Palliative Interventional and Surgical Therapy for Unresectable Pancreatic Cancer by Helmut Friess, Norbert Hüser, Christoph Michalski, Jorg Kleeff, Sonja Gillen, Volker Assfalg

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Gastrectomy for cancer beyond life expectancy. A comprehensive analysis of oncological gastric surgery in Germany between 2008 and 2018 by Maximilian Berlet, Marie-Christin Weber, Philipp-Alexander Neumann, Helmut Friess, Daniel Reim

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Wound edge protectors in open abdominal surgery to reduce surgical site infections: a systematic review and meta-analysis. by André L Mihaljevic, Tara C Müller, Victoria Kehl, Helmut Friess, Jörg Kleeff

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Preoperative/neoadjuvant therapy in pancreatic cancer: a systematic review and meta-analysis of response and resection percentages. by Sonja Gillen, Tibor Schuster, Christian Meyer Zum Büschenfelde, Helmut Friess, Jörg Kleeff

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UICC Staging after Neoadjuvant/Perioperative Chemotherapy Reveals No Significant Survival Differences Compared to Primary Surgery for Locally Advanced Gastric Cancer by Rebekka Dimpel, Alexander Novotny, Julia Slotta-Huspenina, Rupert Langer, Helmut Friess, Daniel Reim

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Significance of Lauren Classification in Patients Undergoing Neoadjuvant/Perioperative Chemotherapy for Locally Advanced Gastric or Gastroesophageal Junction Cancers—Analysis from... by Rebekka Schirren, Alexander Novotny, Christian Oesterlin, Julia Slotta-Huspenina, Helmut Friess, Daniel Reim

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Peritoneal antiseptic irrigation to prevent surgical site infection after laparotomy for hepatobiliary or gastrointestinal surgery (PAISI)—protocol for a randomized controlled stud... by Tara Mueller, Victoria Kehl, Silvia Egert-Schwender, Helmut Friess, Alexander Novotny, Daniel Reim

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Regulatory T Cells in Pancreatic Cancer: Of Mice and Men by Carmen Mota Reyes, Elke Demir, Kaan Çifcibaşı, Rouzanna Istvanffy, Helmut Friess, Ihsan Ekin Demir

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Parenteral nutrition during neoadjuvant chemotherapy for patients with non-metastatic gastric or esophago-gastric cancer to reduce postoperative morbidity (PERCOG): study protocol... by Tara C. Mueller, Rebekka Schirren, Victoria Kehl, Helmut Friess, Daniel Reim, Marc E. Martignoni

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The Effect of Anti-Tumor Necrosis Factor-Alpha Therapy within 12 Weeks Prior to Surgery on Postoperative Complications in Inflammatory Bowel Disease: A Systematic Review and Meta-A... by Kamacay Cira, Marie-Christin Weber, Dirk Wilhelm, Helmut Friess, Stefan Reischl, Philipp-Alexander Neumann

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Coating of Intestinal Anastomoses for Prevention of Postoperative Leakage: A Systematic Review and Meta-Analysis by Kamacay Cira, Felix Stocker, Stefan Reischl, Andreas Obermeier, Helmut Friess, Rainer Burgkart, Philipp-Alexander Neumann

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Novel Risk Classification Based on Pyroptosis-Related Genes Defines Immune Microenvironment and Pharmaceutical Landscape for Hepatocellular Carcinoma by Jianye Wang, Ying Wang, Marcella Steffani, Christian Stöß, Donna Ankerst, Helmut Friess, Norbert Hüser, Daniel Hartmann

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Neural Invasion in Pancreatic Cancer: The Past, Present and Future by Helmut Friess, Matthias Maak, Jan G. D’Haese, Güralp O. Ceyhan, Florian Liebl, Ihsan Ekin Demir

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The COVID-19 pandemic: impact on surgical departments of non-university hospitals by Christian Stöß, Marcella Steffani, Kay Kohlhaw, Claudia Rudroff, Ludger Staib, Daniel Hartmann, Helmut Friess, Michael W. Müller

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Cell Death in Liver Disease and Liver Surgery by Christian Stoess, Yeon-Kyung Choi, Janset Onyuru, Helmut Friess, Hal M. Hoffman, Daniel Hartmann, Ariel E. Feldstein

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