Publications by authors named "Rainer Porschen"

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Guidelines of Onkopedia: What Is New?
Magdalena K Scheck, Salah-Eddin Al-Batran, Markus Borner, Ines Gockel, Thorsten O Götze, Rainer Porschen

Oncol Res Treat· October 2025

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Updated German guideline on diagnosis and treatment of squamous cell carcinoma and adenocarcinoma of the esophagus.
Rainer Porschen, Wolfgang Fischbach, Ines Gockel, Stephan Hollerbach, Arnulf Hölscher

United European Gastroenterol J· April 2024

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Rainer Porschen, Thomas Langer, Lars Klug, Matthias Ebert

Z Gastroenterol· April 2024

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Paul Freudenberger, Matthias Ebert, Thomas Langer, Rainer Porschen

Z Gastroenterol· April 2024

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Matthias P Ebert, Wolfgang Fischbach, Stephan Hollerbach, Jens Höppner, Dietmar Lorenz, Rainer Porschen

Z Gastroenterol· April 2024

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Rainer Porschen, Wolfgang Fischbach, Ines Gockel, Stephan Hollerbach, Arnulf Hölscher

Z Gastroenterol· June 2023

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Rainer Porschen, Wolfgang Fischbach, Ines Gockel, Stephan Hollerbach, Arnulf Hölscher

Z Gastroenterol· June 2023

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Rainer Porschen, Thomas Langer, Pia van Leeuwen

Z Gastroenterol· June 2023

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Microsatellite instability (MSI-H) is associated with a high immunoscore but not with PD-L1 expression or increased survival in patients (pts.) with metastatic colorectal cancer (mCRC) treated with oxaliplatin (ox) and fluoropyrimidine (FP) with and without bevacizumab (bev): a pooled analysis of the AIO KRK 0207 and RO91 trials.
Stefanie Noepel-Duennebacke, Hendrik Juette, Karsten Schulmann, Ulrich Graeven, Rainer Porschen

J Cancer Res Clin Oncol· October 2021

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Acute sedation-associated complications in GI endoscopy (ProSed 2 Study): results from the prospective multicentre electronic registry of sedation-associated complications.
Angelika Behrens, Anton Kreuzmayr, Hendrik Manner, Herbert Koop, Albrecht Lorenz, Rainer Porschen

Gut· March 2019

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Rainer Porschen, Thomas Langer, Pia van Leeuwen

Z Gastroenterol· March 2019

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Rainer Porschen, Wolfgang Fischbach, Ines Gockel, Stephan Hollerbach, Arnulf Hölscher

Z Gastroenterol· March 2019

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Rainer Porschen, Wolfgang Fischbach, Ines Gockel, Stephan Hollerbach, Arnulf Hölscher

Z Gastroenterol· March 2019

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Personalizing Survival Predictions in Advanced Colorectal Cancer: The ARCAD Nomogram Project.
Katrin M Sjoquist, Lindsay A Renfro, R John Simes, Niall C Tebbutt, Stephen Clarke, Rainer Porschen

J Natl Cancer Inst· June 2018

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Bevacizumab-based first-line chemotherapy in elderly patients with metastatic colorectal cancer: an individual patient data based meta-analysis.
Christine Koch, Anna M Schwing, Eva Herrmann, Markus Borner, Eduardo Diaz-Rubio, Rainer Porschen

Oncotarget· February 2018

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Wolff Schmiegel, Barbara Buchberger, Markus Follmann, Ullrich Graeven, Volker Heinemann, Rainer Porschen

Z Gastroenterol· December 2017

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Clinical Calculator for Early Mortality in Metastatic Colorectal Cancer: An Analysis of Patients From 28 Clinical Trials in the Aide et Recherche en Cancérologie Digestive Database.
Lindsay A Renfro, Richard M Goldberg, Axel Grothey, Alberto Sobrero, Richard Adams, Rainer Porschen

J Clin Oncol· June 2017

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Body Mass Index Is Prognostic in Metastatic Colorectal Cancer: Pooled Analysis of Patients From First-Line Clinical Trials in the ARCAD Database.
Lindsay A Renfro, Fotios Loupakis, Richard A Adams, Matthew T Seymour, Volker Heinemann, Rainer Porschen

J Clin Oncol· January 2016

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Individual patient data analysis of progression-free survival versus overall survival as a first-line end point for metastatic colorectal cancer in modern randomized trials: findings from the analysis and research in cancers of the digestive system database.
Qian Shi, Aimery de Gramont, Axel Grothey, John Zalcberg, Benoist Chibaudel, Rainer Porschen

J Clin Oncol· January 2015

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Effect of KRAS codon13 mutations in patients with advanced colorectal cancer (advanced CRC) under oxaliplatin containing chemotherapy. Results from a translational study of the AIO colorectal study group.
Anke Reinacher-Schick, Karsten Schulmann, Dominik P Modest, Nina Bruns, Ulrich Graeven, Rainer Porschen

BMC Cancer· August 2012

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TFAP2E-DKK4 and chemoresistance in colorectal cancer.
Matthias P A Ebert, Marc Tänzer, Benjamin Balluff, Elke Burgermeister, Antje Karen Kretzschmar, Rainer Porschen

N Engl J Med· January 2012

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Prognostic value of reduced SMAD4 expression in patients with metastatic colorectal cancer under oxaliplatin-containing chemotherapy: a translational study of the AIO colorectal study group.
Alexander Baraniskin, Johanna Munding, Karsten Schulmann, Dominik Meier, Rainer Porschen

Clin Colorectal Cancer· March 2011

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Colorectal carcinoma: the management of polyps, (neo)adjuvant therapy, and the treatment of metastases.
Wolff Schmiegel, Christian Pox, Dirk Arnold, Rainer Porschen, Claus Rödel

Dtsch Arztebl Int· December 2009

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Prognostic implications of BAX protein expression and microsatellite instability in all non-metastatic stages of primary colon cancer treated by surgery alone.
Oliver Nehls, Holger G Hass, Thomas Okech, Silke Zenner, Chih-Jen Hsieh, Rainer Porschen

Int J Colorectal Dis· June 2009

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Efficacy of oxaliplatin plus capecitabine or infusional fluorouracil/leucovorin in patients with metastatic colorectal cancer: a pooled analysis of randomized trials.
Hendrik-Tobias Arkenau, Dirk Arnold, Jim Cassidy, Eduardo Diaz-Rubio, Jean-Yves Douillard, Rainer Porschen

J Clin Oncol· December 2008

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