Dr. med. Thomas Steffen
chief of service
Clinic for General, Visceral, Endocrine and Transplant Surgery · Dept. II
Patient Selection for Hyperthermic Intraperitoneal Chemotherapy in Patients With Colorectal Cancer: Consensus on Decision Making Among International Experts
Steffen T, Yutaka Y, Paul S, Beate R, Claudio Q, Pompiliu P, David M, Brandon M, Yan L, Ignace d, Goere D, Glehen O, Glatzer M, Lana B, Eden J, Martin P. Patient Selection for Hyperthermic Intraperitoneal Chemotherapy in Patients With Colorectal Cancer: Consensus on Decision Making Among International Experts. Clin Colorectal Cancer 2020; 19:277-284.
Jul 15, 2020Patient Selection for Hyperthermic Intraperitoneal Chemotherapy in Patients With Colorectal Cancer: Consensus on Decision Making Among International Experts
Jul 15, 2020Clin Colorectal Cancer 2020; 19:277-284
Steffen Thomas, Yutaka Yonemura, Paul Sugarbaker, Beate Rau, Claudio Quadros, Pompiliu Piso, David Morris, Brandon Moran, Yan Li, Ignace de Hingh, Goere Diane, Glehen Olivier, Glatzer Markus, Lana Bijelic, Eden Janina, Martin Putora Paul
A rare case of ileocolic intussusception due to severe endometriosis
Benigno L, Lisarelli L, Sortino R, Neuweiler J, Steffen T. A rare case of ileocolic intussusception due to severe endometriosis. J Surg Case Rep 2020; 2020:rjaa116.
Jun 19, 2020A rare case of ileocolic intussusception due to severe endometriosis
Jun 19, 2020J Surg Case Rep 2020; 2020:rjaa116
Benigno Luca, Lisarelli Loriana, Sortino Rosita, Neuweiler Jörg, Steffen Thomas
Effect of lymphadenectomy in curative gallbladder cancer treatment: a systematic review and meta-analysis
Widmann B, Warschkow R, Beutner U, Weitzendorfer M, Ukegjini K, Schmied B, Tarantino I, Steffen T. Effect of lymphadenectomy in curative gallbladder cancer treatment: a systematic review and meta-analysis. Langenbecks Arch Surg 2020
May 26, 2020Effect of lymphadenectomy in curative gallbladder cancer treatment: a systematic review and meta-analysis
May 26, 2020Langenbecks Arch Surg 2020
Widmann Bernhard, Warschkow Rene, Beutner Ulrich, Weitzendorfer Michael, Ukegjini Kristjan, Schmied Bruno, Tarantino Ignazio, Steffen Thomas
Impact of intraoperative noise measurement on the surgeon stress and patient outcomes. A prospective, controlled, single-center clinical trial with 664 patients
Ukegjini K, Kastiunig T, Widmann B, Warschkow R, Steffen T. Impact of intraoperative noise measurement on the surgeon stress and patient outcomes. A prospective, controlled, single-center clinical trial with 664 patients. Surgery 2020
Feb 25, 2020Impact of intraoperative noise measurement on the surgeon stress and patient outcomes. A prospective, controlled, single-center clinical trial with 664 patients
Feb 25, 2020Surgery 2020
Ukegjini Kristjan, Kastiunig Theresa, Widmann Bernhard, Warschkow Rene, Steffen Thomas
Diagnostic Nodes of Patient Selection for Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy Among Colorectal Cancer Patients: A Swiss National Multicenter Survey
Steffen T, Ris F, Schmidt J, Peterli R, Adamina M, Kettelhack C, Lehmann K, Gloor B, Hübner M, Putora P, Glatzer M. Diagnostic Nodes of Patient Selection for Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy Among Colorectal Cancer Patients: A Swiss National Multicenter Survey. Clin Colorectal Cancer 2019; 18:e335-e342.
Jun 26, 2019Diagnostic Nodes of Patient Selection for Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy Among Colorectal Cancer Patients: A Swiss National Multicenter Survey
Jun 26, 2019Clin Colorectal Cancer 2019; 18:e335-e342
Steffen Thomas, Ris Frédéric, Schmidt Jan, Peterli Ralph, Adamina Michel, Kettelhack Christoph, Lehmann Kuno, Gloor Beat, Hübner Martin, Putora Paul Martin, Glatzer Markus
Prognostic Impact of Lymph Node Excision in T1 and T2 Gallbladder Cancer: a Population-Based and Propensity Score-Matched SEER Analysis
Steffen T, Ebinger S, Tarantino I, Widmann B. Prognostic Impact of Lymph Node Excision in T1 and T2 Gallbladder Cancer: a Population-Based and Propensity Score-Matched SEER Analysis. J Gastrointest Surg 2019; 24:633-642.
Mar 18, 2019Prognostic Impact of Lymph Node Excision in T1 and T2 Gallbladder Cancer: a Population-Based and Propensity Score-Matched SEER Analysis
Mar 18, 2019J Gastrointest Surg 2019; 24:633-642
Steffen Thomas, Ebinger Sabrina M, Tarantino Ignazio, Widmann Bernhard
Mutations of RAS/RAF Proto-oncogenes Impair Survival After Cytoreductive Surgery and HIPEC for Peritoneal Metastasis of Colorectal Origin
Schneider M, Glehen O, Gertsch P, Passot G, Kepenekian V, Siebenhüner A, Gupta A, Roth L, Campos P, Roka S, Kober F, Hübner M, Steffen T, Lopez-Lopez V, Laminger F, Pache B, Eden J, Lehmann K. Mutations of RAS/RAF Proto-oncogenes Impair Survival After Cytoreductive Surgery and HIPEC for Peritoneal Metastasis of Colorectal Origin. Ann Surg 2018; 268:845-853.
Nov 7, 2018Mutations of RAS/RAF Proto-oncogenes Impair Survival After Cytoreductive Surgery and HIPEC for Peritoneal Metastasis of Colorectal Origin
Nov 7, 2018Ann Surg 2018; 268:845-853
Schneider Marcel André, Glehen Olivier, Gertsch Philippe, Passot Guillaume, Kepenekian Vahan, Siebenhüner Alexander, Gupta Anurag, Roth Lilian, Campos Pedro Cascales, Roka Sebastian, Kober Friedrich, Hübner Martin, Steffen Thomas, Lopez-Lopez Victor, Laminger Felix, Pache Basile, Eden Janina, Lehmann Kuno
To resect or not to resect, better yet, who to resect? That is the question after polypectomy of malignant polyps
Widmann B, Steffen T, Tarantino I. To resect or not to resect, better yet, who to resect? That is the question after polypectomy of malignant polyps. Langenbecks Arch Surg 2018
Sep 26, 2018To resect or not to resect, better yet, who to resect? That is the question after polypectomy of malignant polyps
Sep 26, 2018Langenbecks Arch Surg 2018
Widmann B, Steffen Thomas, Tarantino Ignazio
Duodenal localization is a negative predictor of survival after small bowel adenocarcinoma resection: A population-based, propensity score-matched analysis
Wilhelm A, Galata C, Beutner U, Schmied B, Warschkow R, Steffen T, Brunner W, Post S, Marti L. Duodenal localization is a negative predictor of survival after small bowel adenocarcinoma resection: A population-based, propensity score-matched analysis. J Surg Oncol 2017
Oct 16, 2017Duodenal localization is a negative predictor of survival after small bowel adenocarcinoma resection: A population-based, propensity score-matched analysis
Oct 16, 2017J Surg Oncol 2017
Wilhelm Alexander, Galata Christian, Beutner Ulrich, Schmied Bruno, Warschkow Rene, Steffen Thomas, Brunner Walter, Post Stefan, Marti Lukas
Survival after resection of appendiceal carcinoma by hemicolectomy and less radical than hemicolectomy: a population-based propensity score matched analysis
Elias H, Galata C, Warschkow R, Schmied B, Steffen T, Post S, Marti L. Survival after resection of appendiceal carcinoma by hemicolectomy and less radical than hemicolectomy: a population-based propensity score matched analysis. Colorectal Dis 2017; 19:895-906.
Oct 1, 2017Survival after resection of appendiceal carcinoma by hemicolectomy and less radical than hemicolectomy: a population-based propensity score matched analysis
Oct 1, 2017Colorectal Dis 2017; 19:895-906
Elias H, Galata C, Warschkow Rene, Schmied Bruno, Steffen Thomas, Post S, Marti Lukas
Recurrence Patterns and Long-term Results After Induction Chemotherapy, Chemoradiotherapy, and Curative Surgery in Patients With Locally Advanced Esophageal Cancer
Steffen T, Ruhstaller T, Brauchli P, Thierstein S, Schiesser M, Gloor B, Furrer M, Marti W, Huber O, Kettelhack C, Schnider A, Dietrich D, Swiss Group for Clinical Cancer Research (SAKK). Recurrence Patterns and Long-term Results After Induction Chemotherapy, Chemoradiotherapy, and Curative Surgery in Patients With Locally Advanced Esophageal Cancer. Ann Surg 2017; 269:83-87.
Jul 24, 2017Recurrence Patterns and Long-term Results After Induction Chemotherapy, Chemoradiotherapy, and Curative Surgery in Patients With Locally Advanced Esophageal Cancer
Jul 24, 2017Ann Surg 2017; 269:83-87
Steffen Thomas, Ruhstaller Thomas, Brauchli Peter, Thierstein Sandra, Schiesser Marc, Gloor Beat, Furrer Markus, Marti Walter R, Huber Olivier, Kettelhack Christoph, Schnider Annelies, Dietrich Daniel, Swiss Group for Clinical Cancer Research (SAKK)
Improved survival after retrieval of 12 or more regional lymph nodes in appendiceal cancer
Fleischmann I, Warschkow R, Beutner U, Marti L, Schmied B, Steffen T. Improved survival after retrieval of 12 or more regional lymph nodes in appendiceal cancer. Eur J Surg Oncol 2017; 43:1876-1885.
Jul 15, 2017Improved survival after retrieval of 12 or more regional lymph nodes in appendiceal cancer
Jul 15, 2017Eur J Surg Oncol 2017; 43:1876-1885
Fleischmann I, Warschkow Rene, Beutner Ulrich, Marti Lukas, Schmied Bruno, Steffen Thomas
The More the Better-Lower Rate of Stage Migration and Better Survival in Patients With Retrieval of 20 or More Regional Lymph Nodes in Pancreatic Cancer: A Population-Based Propensity Score Matched and Trend SEER Analysis
Warschkow R, Widmann B, Beutner U, Marti L, Steffen T, Schiesser M, Schmied B. The More the Better-Lower Rate of Stage Migration and Better Survival in Patients With Retrieval of 20 or More Regional Lymph Nodes in Pancreatic Cancer: A Population-Based Propensity Score Matched and Trend SEER Analysis. Pancreas 2017; 46:648-657.
Feb 15, 2017The More the Better-Lower Rate of Stage Migration and Better Survival in Patients With Retrieval of 20 or More Regional Lymph Nodes in Pancreatic Cancer: A Population-Based Propensity Score Matched and Trend SEER Analysis
Feb 15, 2017Pancreas 2017; 46:648-657
Warschkow Rene, Widmann Bernhard, Beutner Ulrich, Marti Lukas, Steffen Thomas, Schiesser Marc, Schmied Bruno
Impact of Mucinous Histology on the Prognosis of Stage I-III Adenocarcinomas of the Appendix: a Population-Based, Propensity Score-Matched Analysis
Widmann B, Warschkow R, Schmied B, Marti L, Steffen T. Impact of Mucinous Histology on the Prognosis of Stage I-III Adenocarcinomas of the Appendix: a Population-Based, Propensity Score-Matched Analysis. J Gastrointest Surg 2016; 20:1493-502.
Apr 27, 2016Impact of Mucinous Histology on the Prognosis of Stage I-III Adenocarcinomas of the Appendix: a Population-Based, Propensity Score-Matched Analysis
Apr 27, 2016J Gastrointest Surg 2016; 20:1493-502
Widmann Bernhard, Warschkow Rene, Schmied Bruno, Marti Lukas, Steffen Thomas
Patients with Adenocarcinoma of the Small Intestine with 9 or More Regional Lymph Nodes Retrieved Have a Higher Rate of Positive Lymph Nodes and Improved Survival
Wilhelm A, Mueller S, Steffen T, Schmied B, Beutner U, Warschkow R. Patients with Adenocarcinoma of the Small Intestine with 9 or More Regional Lymph Nodes Retrieved Have a Higher Rate of Positive Lymph Nodes and Improved Survival. J Gastrointest Surg 2015
Oct 20, 2015Patients with Adenocarcinoma of the Small Intestine with 9 or More Regional Lymph Nodes Retrieved Have a Higher Rate of Positive Lymph Nodes and Improved Survival
Oct 20, 2015J Gastrointest Surg 2015
Wilhelm Alexander, Mueller Sascha, Steffen Thomas, Schmied Bruno, Beutner Ulrich, Warschkow Rene
Long-Term Survival is not Impaired After the Complete Resection of Neuroendocrine Tumors of the Appendix
Steffen T, Ebinger S, Warschkow R, Luethi C, Schmied B, Clerici T. Long-Term Survival is not Impaired After the Complete Resection of Neuroendocrine Tumors of the Appendix. World J Surg 2015; 39:2670-6-2670.
Jul 30, 2015Long-Term Survival is not Impaired After the Complete Resection of Neuroendocrine Tumors of the Appendix
Jul 30, 2015World J Surg 2015; 39:2670-6-2670
Steffen Thomas, Ebinger Sabrina M, Warschkow Rene, Luethi Cornelia, Schmied Bruno, Clerici Thomas
Meta-analysis of the predictive value of C-reactive protein for infectious complications in abdominal surgery
Adamina M, Steffen T, Tarantino I, Beutner U, Schmied B, Warschkow R. Meta-analysis of the predictive value of C-reactive protein for infectious complications in abdominal surgery. Br J Surg 2015; 102:590-8.
Mar 16, 2015Meta-analysis of the predictive value of C-reactive protein for infectious complications in abdominal surgery
Mar 16, 2015Br J Surg 2015; 102:590-8
Adamina Michel, Steffen Thomas, Tarantino Ignazio, Beutner Ulrich, Schmied B M, Warschkow Rene
Monitoring c-reactive protein after laparoscopic colorectal surgery excludes infectious complications and allows for safe and early discharge
Adamina M, Warschkow R, Näf F, Hummel B, Rduch T, Lange J, Steffen T. Monitoring c-reactive protein after laparoscopic colorectal surgery excludes infectious complications and allows for safe and early discharge. Surg Endosc 2014; 28:2939-48.
May 23, 2014Monitoring c-reactive protein after laparoscopic colorectal surgery excludes infectious complications and allows for safe and early discharge
May 23, 2014Surg Endosc 2014; 28:2939-48
Adamina Michel, Warschkow Rene, Näf Franziska, Hummel Bianka, Rduch Thomas, Lange Jochen, Steffen Thomas
Abdominal actinomycosis mimicking a malignant neoplasm
Näf F, Enzler-Tschudy A, Kuster S, Uhlig I, Steffen T. Abdominal actinomycosis mimicking a malignant neoplasm. Surg Infect (Larchmt) 2014; 15:462-463.
May 12, 2014Abdominal actinomycosis mimicking a malignant neoplasm
May 12, 2014Surg Infect (Larchmt) 2014; 15:462-463
Näf Franziska, Enzler-Tschudy Annette, Kuster Stefan, Uhlig Isabell, Steffen Thomas
Akuter Unterbauchschmerz in der Gynäkologie
Markus A, Hornung R, Steffen T. Akuter Unterbauchschmerz in der Gynäkologie. Schweiz Med Forum 2014; 14:275-276.
Mar 26, 2014Akuter Unterbauchschmerz in der Gynäkologie
Mar 26, 2014Schweiz Med Forum 2014; 14:275-276
Markus Alexander, Hornung René, Steffen Thomas