All Stories

  1. Increased Rate of Adenoma Detection Associates With Reduced Risk of Colorectal Cancer and Death

    Article • Gastroenterology, April 2017, Elsevier

    Dr Marcin Polkowski

  2. Endoscopic ultrasonography for pancreatic cystic lesions: let’s enhance it

    Article • Endoscopy, December 2015, Thieme Publishing Group

    Dr Marcin Polkowski

  3. 967 Effect of Adenoma Detection Rate Improvement on the Risk of Colorectal Cancer and Death

    Article • Gastrointestinal Endoscopy, May 2015, Elsevier

    Dr Marcin Polkowski

  4. 967 Effect of Adenoma Detection Rate Improvement on the Risk of Colorectal Cancer and Death

    Article • Gastroenterology, April 2015, Elsevier

    Dr Marcin Polkowski

  5. A score to estimate the likelihood of detecting advanced colorectal neoplasia at colonoscopy

    Article • Gut, January 2014, BMJ

    Dr Marcin Polkowski

  6. Mo1194 A Risk Score to Facilitate Informed Decision-Making About Colonoscopy Screening

    Article • Gastroenterology, May 2013, Elsevier

    Dr Marcin Polkowski

  7. Preoperative radiotherapy and local excision of rectal cancer with immediate radical re-operation for poor responders: A prospective multicentre study

    Article • Radiotherapy and Oncology, February 2013, Elsevier

    Dr Marcin Polkowski

  8. Bowel preparation for colonoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline

    Article • Endoscopy, January 2013, Thieme Publishing Group

    Dr Jean-Marc Dumonceau, Dr Marcin Polkowski

  9. Sucralfate or placebo following argon plasma coagulation for chronic radiation proctitis: a randomized double blind trial

    Article • Colorectal Disease, December 2012, Wiley

    Dr Marcin Polkowski

  10. Endoscopic ultrasonography

    Article • Endoscopy, February 2012, Thieme Publishing Group

    Dr Marcin Polkowski

  11. Endoscopic submucosal dissection for treatment of gastric subepithelial tumors (with video)

    Article • Gastrointestinal Endoscopy, February 2012, Elsevier

    Dr Marcin Polkowski

  12. Learning, techniques, and complications of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Technical Guideline

    Article • Endoscopy, December 2011, Thieme Publishing Group

    Dr Jean-Marc Dumonceau, Dr Marcin Polkowski

  13. Randomized Comparison of Three Palliative Regimens Including Brachytherapy, Photodynamic Therapy, and APC in Patients With Malignant Dysphagia (CONSORT 1a) (Revised II)

    Article • The American Journal of Gastroenterology, September 2011, Wolters Kluwer Health

    Dr Marcin Polkowski

  14. Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline

    Article • Endoscopy, August 2011, Thieme Publishing Group

    Dr Jean-Marc Dumonceau, Dr Marcin Polkowski

  15. Letters to Editor Asymptomatic solid pancreatic hamartoma

    Article • Archives of Medical Science, January 2011, Termedia Sp. z.o.o.

    Dr Marcin Polkowski

  16. Endoscopic diagnosis and treatment of upper gastrointestinal tumors

    Article • Endoscopy, November 2010, Thieme Publishing Group

    Dr Marcin Polkowski

  17. Quality Indicators for Colonoscopy and the Risk of Interval Cancer

    Article • New England Journal of Medicine, May 2010, New England Journal of Medicine (NEJM/MMS)

    Dr Marcin Polkowski

  18. Endoscopic ultrasonography-guided biopsy for submucosal tumors: needless needling?

    Article • Endoscopy, March 2010, Thieme Publishing Group

    Dr Marcin Polkowski

  19. Endoscopic ultrasonography

    Article • Endoscopy, January 2010, Thieme Publishing Group

    Dr Marcin Polkowski

  20. Functional features of gene expression profiles differentiating gastrointestinal stromal tumours according to KITmutations and expression

    Article • BMC Cancer, November 2009, Springer Science + Business Media

    Dr Marcin Polkowski

  21. Endosonographic staging of upper intestinal malignancy

    Article • Best Practice & Research Clinical Gastroenterology, October 2009, Elsevier

    Dr Marcin Polkowski

  22. Diagnostic yield and safety of endoscopic-ultrasound guided trucut biopsy in patients with gastric submucosal tumors: a prospective study

    Article • Endoscopy, June 2009, Thieme Publishing Group

    Dr Marcin Polkowski

  23. Continuous Quality Improvement of Screening Colonoscopy: Data from a Large Colorectal Cancer Screening Program

    Article • Gastrointestinal Endoscopy, April 2009, Elsevier

    Dr Marcin Polkowski

  24. Diagnostic yield and safety of endoscopic-ultrasound guided trucut biopsy in patients with gastric submucosal tumors: a prospective study

    Article • Endoscopy, April 2009, Thieme Publishing Group

    Dr Marcin Polkowski

  25. Endoscopic diagnosis and treatment of upper gastrointestinal tumors

    Article • Endoscopy, September 2008, Thieme Publishing Group

    Dr Marcin Polkowski

  26. Endoscopic ultrasonography

    Article • Endoscopy, January 2008, Thieme Publishing Group

    Dr Marcin Polkowski

  27. Risk Criteria and Prognostic Factors for Predicting Recurrences After Resection of Primary Gastrointestinal Stromal Tumor

    Article • Annals of Surgical Oncology, May 2007, Springer Science + Business Media

    Dr Marcin Polkowski, Prof.dr hab.n. med. Stanislaw Gluszek

  28. Endoscopic ultrasound versus endoscopic retrograde cholangiography for patients with intermediate probability of bile duct stones: a randomized trial comparing two management strategies

    Article • Endoscopy, March 2007, Thieme Publishing Group

    Dr Marcin Polkowski

  29. Colonoscopy in Colorectal-Cancer Screening for Detection of Advanced Neoplasia

    Article • New England Journal of Medicine, November 2006, New England Journal of Medicine (NEJM/MMS)

    Dr Marcin Polkowski

  30. Endoscopic diagnosis and treatment of upper gastrointestinal tumors

    Article • Endoscopy, November 2006, Thieme Publishing Group

    Dr Marcin Polkowski

  31. Endoscopic ultrasonography Versus Helical Computed Tomography for Preoperative staging of Gastric Cancer

    Article • Endoscopy, June 2006, Thieme Publishing Group

    Dr Marcin Polkowski

  32. EUS-guided trucut biopsy of hypoechoic intramural tumors of the stomach: a single-center experience in 17 cases

    Article • Endoscopy, June 2006, Thieme Publishing Group

    Dr Marcin Polkowski

  33. Endoscopic Ultrasonography

    Article • Endoscopy, January 2006, Thieme Publishing Group

    Dr Marcin Polkowski

  34. Endoscopic Ultrasound and Endoscopic Ultrasound-Guided Fine-Needle Biopsy for the Diagnosis of Malignant Submucosal Tumors

    Article • Endoscopy, July 2005, Thieme Publishing Group

    Dr Marcin Polkowski

  35. Submucosal lesions

    Article • Gastrointestinal Endoscopy Clinics of North America, January 2005, Elsevier

    Dr Marcin Polkowski

  36. Endoscopic Diagnosis and Treatment of Upper Gastrointestinal Tumors

    Article • Endoscopy, October 2004, Thieme Publishing Group

    Dr Marcin Polkowski

  37. Endosonography Versus Helical Computed Tomography for Locoregional Staging of Gastric Cancer

    Article • Endoscopy, July 2004, Thieme Publishing Group

    Dr Marcin Polkowski

  38. Endoscopic Ultrasonography for Prediction of Postpolypectomy Bleeding in Patients with Large Nonpedunculated Rectosigmoid Adenomas

    Article • Endoscopy, April 2003, Thieme Publishing Group

    Dr Marcin Polkowski

  39. Argon Plasma Coagulation after Piecemeal Polypectomy of Sessile Colorectal Adenomas: Long-Term Follow-Up Study

    Article • Endoscopy, March 2003, Thieme Publishing Group

    Dr Marcin Polkowski

  40. Multivariate Analysis of Risk Factors for Development of Duodenal Ulcer in Helicobacter pylori-Infected Patients

    Article • Digestion, January 2003, Karger Publishers

    Dr Marcin Polkowski

  41. Transabdominal Ultrasound for Visualizing Gastric Submucosal Tumors Diagnosed by Endosonography: Can Surveillance Be Simplified?

    Article • Endoscopy, December 2002, Thieme Publishing Group

    Dr Marcin Polkowski

  42. 4911 Argon plasma coagulation plus photodynamic therapy vs. argon plasma coagulation plus brachytherapy in palliation of malignant dysphagia: a prospective and randomized study.

    Article • Gastrointestinal Endoscopy, April 2000, Elsevier

    Dr Marcin Polkowski

  43. Helical computed tomographic cholangiography versus endosonography for suspected bile duct stones: a prospective blinded study in non-jaundiced patients

    Article • Gut, November 1999, BMJ

    Dr Marcin Polkowski

  44. Endoscopic argon plasma coagulation (APC) after piecemeal polypectomy of colorectal adenomas two-years follow-up study

    Article • Gastrointestinal Endoscopy, April 1997, Elsevier

    Dr Marcin Polkowski