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List of works by Ulrich Wellner

A prospective clinical study evaluating the development of bowel wall edema during laparoscopic and open visceral surgery

scientific article published on 18 October 2014

A self-enforcing CD44s/ZEB1 feedback loop maintains EMT and stemness properties in cancer cells.

scientific article published on 16 June 2015

An A/C germline single-nucleotide polymorphism in the TNFAIP3 gene is associated with advanced disease stage and survival in only surgically treated esophageal cancer.

scientific article published in February 2015

An A/C germline single-nucleotide polymorphism in the TNFAIP3 gene is associated with advanced disease stage and survival in only surgically treated esophageal cancer.

scientific article

Arguments for an individualized closure of the pancreatic remnant after distal pancreatic resection.

scientific article

CUP Syndrome in Neuroendocrine Neoplasia: Analysis of Risk Factors and Impact of Surgical Intervention

scientific article published on June 2015

Cancer cell invasion and EMT marker expression: a three-dimensional study of the human cancer-host interface

scientific article published on 01 November 2014

Characterization of endolymphatic sac tumors and von Hippel-Lindau disease in the International Endolymphatic Sac Tumor Registry.

scientific article published on 13 April 2015

Characterization of various cell lines from different ampullary cancer subtypes and cancer associated fibroblast-mediated responses

scientific article

Clinical Characterization of the Pheochromocytoma and Paraganglioma Susceptibility Genes SDHA, TMEM127, MAX, and SDHAF2 for Gene-Informed Prevention

scientific article

Cystic lesions of the pancreas-is radical surgery really warranted?

scientific article published on 5 April 2016

Detailed analysis of epithelial-mesenchymal transition and tumor budding identifies predictors of long-term survival in pancreatic ductal adenocarcinoma.

scientific article published on March 2015

Diverse prognostic value of the GTn promoter polymorphism in squamous cell and adeno carcinoma of the oesophagus.

scientific article published on 25 February 2016

Elevated blood urea nitrogen is an independent risk factor of prolonged intensive care unit stay due to acute necrotizing pancreatitis.

scientific article published on 8 May 2009

Evaluation of the germline single nucleotide polymorphism rs583522 in the TNFAIP3 gene as a prognostic marker in esophageal cancer

scientific article published on 9 October 2015

Expression of cyclooxygenase-2 has no impact on survival in adenocarcinoma of the esophagogastric junction but is associated with favourable clinicopathologic features

scientific article published on 17 November 2016

Fibroblast activation protein-α, a stromal cell surface protease, shapes key features of cancer associated fibroblasts through proteome and degradome alterations

scientific article published on 11 August 2015

Form follows function: Morphological and immunohistological insights into epithelial-mesenchymal transition characteristics of tumor buds.

scientific article

Gemcitabine-based adjuvant chemotherapy in subtypes of ampullary adenocarcinoma: international propensity score-matched cohort study

scientific article published on 07 April 2020

HSP90 is a promising target in gemcitabine and 5-fluorouracil resistant pancreatic cancer.

scientific article published on 22 November 2016

High Density of Tumor-infiltrating B-Lymphocytes and Plasma Cells Signifies Prolonged Overall Survival in Adenocarcinoma of the Esophagogastric Junction

scientific article published on 01 October 2016

Histopathological tumor invasion of the mesenterico-portal vein is characterized by aggressive biology and stromal fibroblast activation.

scientific article published on 5 November 2016

Hybrid laparoscopic versus open pylorus-preserving pancreatoduodenectomy: retrospective matched case comparison in 80 patients

scientific article published on 30 July 2014

Impact of postoperative TNM stages after neoadjuvant therapy on prognosis of adenocarcinoma of the gastro-oesophageal junction tumours.

scientific article

Impact of routinely employed procedures for tissue processing on the proteomic analysis of formalin-fixed paraffin-embedded tissue

scientific article

In vitro study comparing the efficacy of the water-soluble HSP90 inhibitors, 17-AEPGA and 17-DMAG, with that of the non‑water-soluble HSP90 inhibitor, 17-AAG, in breast cancer cell lines

scientific article published on 3 August 2016

Incidental cystic tumor in the pancreas: observe or operate?

scientific article published on 02 April 2011

Intestinal-type of differentiation predicts favourable overall survival: confirmatory clinicopathological analysis of 198 periampullary adenocarcinomas of pancreatic, biliary, ampullary and duodenal origin

scientific article

Kidney Transplantation after Extended Multivisceral Resection for Pancreatic Ductal Adenocarcinoma

scientific article published on 26 July 2018

Laparoscopic or open distal pancreatectomy- for benign and malignant lesions of the pancreas?

scientific article published on 23 January 2018

Laparoscopic resection of the pancreatic head. Feasibility and perioperative results

scientific article published in August 2011

Laparoscopic versus open distal pancreatectomy-a propensity score-matched analysis from the German StuDoQ|Pancreas registry.

scientific article published on 4 November 2016

Leakage of Hepaticojejunal Anastomosis: Reoperation.

scientific article published on 26 May 2017

Locally advanced pancreatic head cancer: margin-positive resection or bypass?

scientific article

Long-term prognosis of patients with pediatric pheochromocytoma.

scientific article published on 16 December 2013

MTL30 as surrogate parameter for quality of surgically treated diseases : Establishment based on the StuDoQ register of the German Society for General and Visceral Surgery

scientific article published on 31 July 2017

Management of Complications after Major Gastrointestinal Surgery

scientific article published on 09 June 2017

Matrix metalloproteinase-9 derived from polymorphonuclear neutrophils increases gut barrier dysfunction and bacterial translocation in rat severe acute pancreatitis.

scientific article published on 28 November 2008

Mesopancreatic Stromal Clearance Defines Curative Resection of Pancreatic Head Cancer and Can Be Predicted Preoperatively by Radiologic Parameters: A Retrospective Study

scientific article published on January 2016

Minimally Invasive versus Open Distal Pancreatectomy for Ductal Adenocarcinoma (DIPLOMA): A Pan-European Propensity Score Matched Study

scientific article published on 2 November 2017

Minimally invasive operations for acute necrotizing pancreatitis: comparison of minimally invasive retroperitoneal necrosectomy with endoscopic transgastric necrosectomy

scientific article published on 06 July 2012

Morphology of Immunomodulation in Breast Cancer Tumor Draining Lymph Nodes Depends on Stage and Intrinsic Subtype

scientific article published on 28 March 2018

Multimodal Anti-tumor Approaches Combined with Immunotherapy to Overcome Tumor Resistance in Esophageal and Gastric Cancer

scientific article published on 01 June 2018

Neoadjuvant therapy in pancreatic cancer: review article.

scientific article published on 20 March 2015

Neoplastic-stromal cell crosstalk regulates matrisome expression in pancreatic cancer

scientific article published on 01 September 2020

Outcomes After Minimally-invasive Versus Open Pancreatoduodenectomy: A Pan-European Propensity Score Matched Study

scientific article published on 01 February 2020

Pancreatogastrostomy Versus Pancreatojejunostomy for RECOnstruction After PANCreatoduodenectomy (RECOPANC, DRKS 00000767): Perioperative and Long-term Results of a Multicenter Randomized Controlled Trial

scientific article published on July 2015

Pancreatogastrostomy versus pancreatojejunostomy for RECOnstruction after partial PANCreatoduodenectomy (RECOPANC): study protocol of a randomized controlled trial UTN U1111-1117-9588.

scientific article

Perioperative and Long-term Oncological Results of Minimally Invasive Pancreatoduodenectomy as Hybrid Technique - A Matched Pair Analysis of 120 Cases.

scientific article published in April 2018

Perioperative and long-term outcome after standard pancreaticoduodenectomy, additional portal vein and multivisceral resection for pancreatic head cancer

scientific article published on 8 January 2015

Postpancreatectomy hemorrhage--incidence, treatment, and risk factors in over 1,000 pancreatic resections.

scientific article published on 22 January 2014

Predicting Survival After Irradiation of Metastases from Pancreatic Cancer.

scientific article published on July 2015

Pregnancy Specific β-1 Glycoprotein 1 is Expressed in Pancreatic Ductal Adenocarcinoma and its Subcellular Localization Correlates with Overall Survival.

scientific article published on 17 October 2016

Preventive medicine of von Hippel-Lindau disease-associated pancreatic neuroendocrine tumors

scientific article published on 10 May 2018

Prognostic factors after pancreatoduodenectomy with en bloc portal venous resection for pancreatic cancer

scientific article

Prognostic implications of RASAL1 expression in oesophagogastric adenocarcinoma.

scientific article published on 23 December 2016

Prognostic significance of Zinc finger E-box binding homeobox 1 (ZEB1) expression in cancer cells and cancer-associated fibroblasts in pancreatic head cancer.

scientific article

Quality Indicators in Pancreatic Surgery: Lessons Learned from the German DGAV StuDoQ|Pancreas Registry.

scientific article published on 30 March 2017

Quality indicators for pancreatic surgery : Scientific derivation and clinical relevance

scientific article published in December 2017

Quality indicators with reference values and threshold limits in general and visceral surgery : For obesity and metabolic, pancreatic, colon carcinoma and rectal carcinoma surgery

scientific article published in January 2018

Quantitative proteomic analysis of formalin-fixed, paraffin-embedded clear cell renal cell carcinoma tissue using stable isotopic dimethylation of primary amines

scientific article published on 29 July 2015

RAC1B Regulation of <i>TGFB1</i> Reveals an Unexpected Role of Autocrine TGFβ1 in the Suppression of Cell Motility

scientific article published on 29 November 2020

Randomized controlled single-center trial comparing pancreatogastrostomy versus pancreaticojejunostomy after partial pancreatoduodenectomy

scientific article published on 29 June 2012

Reconstruction of leaking gastric pouch after redo Rouxen-Y gastric bypass - revisionary surgery strategy.

scientific article published on 28 January 2016

Regulation mechanisms of the hedgehog pathway in pancreatic cancer: a review

scientific article

Reply to "Pancreatogastrostomy versus Pancreatojejunostomy Following Pancreatoduodenectomy: Comments on RECOPANC Study".

scientific article published in December 2017

Reply to: "Half the truth is Often a Great Lie: Over a Hundred Years of Controversy on Pancreatic Fistula Between Pancreaticogastrostomy and Pancreaticojejunostomy After Pancreaticoduodenectomy".

scientific article

Sensitivity of Helicobacter pylori detection by Giemsa staining is poor in comparison with immunohistochemistry and fluorescent in situ hybridization and strongly depends on inflammatory activity.

scientific article published on 12 April 2017

Short- and long-term results of duodenum preservation versus resection for the management of chronic pancreatitis: a prospective, randomized study.

scientific article

Structured reporting ensures complete content and quick detection of essential data in pathology reports of oncological breast resection specimens.

scientific article

Survival outcome and prognostic factors after pancreatoduodenectomy for distal bile duct carcinoma: a retrospective multicenter study.

scientific article published on 13 June 2017

Systematic Analysis of Accuracy in Predicting Complete Oncological Resection in Pancreatic Cancer Patients-Proposal of a New Simplified Borderline Resectability Definition

scientific article published on 04 April 2020

The EMT-activator ZEB1 promotes tumorigenicity by repressing stemness-inhibiting microRNAs

scientific article (publication date: December 2009)

The PER (Preoperative Esophagectomy Risk) Score: A Simple Risk Score to Predict Short-Term and Long-Term Outcome in Patients with Surgically Treated Esophageal Cancer

scientific article published on February 2016

The Prognostic Impact of the Carcinoembryonic Antigen in Ampullary Cancer - A Retrospective Single Center Study.

scientific article

The Role of Fibroblasts in Pancreatic Cancer: Extracellular Matrix Versus Paracrine Factors.

scientific article

The Small GTPase RAC1B: A Potent Negative Regulator of-and Useful Tool to Study-TGFβ Signaling

scientific article published on 22 November 2020

The ZEB1/miR-200 feedback loop controls Notch signalling in cancer cells.

scientific article published on 11 January 2011

The lymph node ratio is the strongest prognostic factor after resection of pancreatic cancer

scientific article published on 06 May 2009

The pancreatic surgery registry (StuDoQ|Pancreas) of the German Society for General and Visceral Surgery (DGAV) - presentation and systematic quality evaluation

scientific article published on 05 April 2017

The role of endoscopy in pediatric gastrointestinal bleeding

scientific article published on 25 August 2016

The survival outcome and prognostic factors for distal cholangiocarcinoma following surgical resection: a meta-analysis for the 5-year survival

scientific article

Variation in pancreatoduodenectomy as delivered in two national audits

scientific article published on 01 February 2019

ZEB1 in Pancreatic Cancer.

scientific article published on 18 August 2010

ZEB1-associated drug resistance in cancer cells is reversed by the class I HDAC inhibitor mocetinostat.

scientific article published on 14 April 2015

[Erratum to: Pancreaticogastrostomy: when and how?]

scientific article published on 01 April 2017

[Insurance costs in pancreatic surgery : does the pecuniary aspect indicate formation of centers?]

scientific article published on 01 February 2011

[Internal hernias after bariatric surgery]

scientific article published on 01 September 2015

[Pancreaticogastrostomy: when and how?]

scientific article published on 01 January 2017

[Tumour stem cells and metastasis]

scientific article published on 30 August 2010

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