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103篇 您的检索式:作者名="Polkowski"
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1Bowel preparation for colonoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline显示文摘C. Hassan M. Bretthauer M. Kaminski M. Polkowski B. Rembacken B. Saunders R. Benamouzig O. Holme S. Green T. Kuiper R. Marmo M. Omar L. Petruzziello C. Spada A. Zullo J. Dumonceau 2013Endoscopy2013,,02:7
2Molecular alterations in gastric cancer with special reference to the early-onset subtype显示文摘Currently, gastric cancer(GC) is one of the most frequently diagnosed neoplasms, with a global burden of 723000 deaths in 2012. It is the third leading cause of cancer-related death worldwide. There are numerous possible factors that stimulate the procarcinogenic activity of important genes. These factors include genetic susceptibility expressed in a singlenucleotide polymorphism, various acquired mutations(chromosomal instability, microsatellite instability, somatic gene mutations, epigenetic alterations) and environmental circumstances(e.g., helicobcter pylori infection, EBV infection, diet, and smoking). Most of the aforementioned pathways overlap, and authors agree that a clear-cut pathway for GC may not exist. Thus, the categorization of carcinogenic events is complicated. Lately, it has been claimed that research on early-onset gastric carcinoma(EOGC) and hereditary GC may contribute towards unravelling some part of the mystery of the GC molecular pattern because young patients are less exposed to environmental carcinogens and because carcinogenesis in this setting may be more dependent on genetic factors. The comparison of various aspects that differ and coexist in EOGCs and conventional GCs might enable scientists to: distinguish which features in the pathway of gastric carcinogenesisare modifiable, discover specific GC markers and identify a specific target. This review provides a summary of the data published thus far concerning the molecular characteristics of GC and highlights the outstanding features of EOGC.Malgorzata Skierucha Anya NA Milne G Johan A Offerhaus Wojciech P Polkowski Ryszard Maciejewski Robert Sitarz 2016World Journal of Gastroenterology2016,22,8:6
3Gastroenterostoma after Billroth antrectomy as a premalignant condition显示文摘Gastric stump carcinoma(GSC) following remote gastric surgery is widely recognized as a separate entity within the group of various types of gastric cancer.Gastrectomy is a well established risk factor for the development of GSC at a long time after the initial surgery.Both exoas well as endogenous factors appear to be involved in the etiopathogenesis of GSC,such as achlorhydria,hypergastrinemia and biliary reflux,Epstein-Barr virus and Helicobacter pylori infection,atrophic gastritis,and also some polymorphisms in interleukin-1 and maybe cyclo-oxygenase-2.This review summarizes the literature of GSC,with special reference to reliable early diagnostics.In particular,dysplasia can be considered as a dependable morphological marker.Therefore,close endoscopic surveillance with multiple biopsies of the gastroenterostomy is recommended.Screening starting at 15 years after the initial ulcer surgery can detect tumors at a curable stage.This approach can be ofspecial interest in Eastern European countries,where surgery for benign gastroduodenal ulcers has remained a practice for a much longer time than in Western Europe,and therefore GSC is found with higher frequency.Robert Sitarz Ryszard Maciejewski Wojciech P Polkowski G Johan A Offerhaus 2012World Journal of Gastroenterology2012,18,25:5
4Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline显示文摘J.-M. Dumonceau M. Polkowski A. Larghi P. Vilmann M. Giovannini J.-L. Frossard D. Heresbach B. Pujol G. Fernández-Esparrach E. Vazquez-Sequeiros A. Ginès 2011Endoscopy2011,,10:2
5On rough set logics based on similarity re- lations显示文摘Polkowski L Maria S P 2005Fundamenta Informaticae2005,64,14:1
6Rough mereology: A new paradigm for approximate reasoning显示文摘Polkowski L Skowron A 1996International Journal of Approximate Reasoning1996,154,:1
7Biological Properties of genistein,a review of in vitro and in vivo data显示文摘Polkowski K Mazurek AP 2000Acta Pol Pharn2000,57,2:1
8Hip biomecbanics显示文摘Polkowski GG Clohisy JC 2010Sports Med Arthro- sc2010,2,:1
9Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline显示文摘J.-M. Dumonceau M. Polkowski A. Larghi P. Vilmann M. Giovannini J.-L. Frossard D. Heresbach B. Pujol G. Fernández-Esparrach E. Vazquez-Sequeiros A. Ginès 2011Endoscopy2011,,10:1
10Prognostic value of Laur6n classification and c-erbB-2 oncogene overexpression in adenocarcinoma of the esophagus and gastroesophageal junction 显示文摘Polkowski W van Sandick JW Offerhaus GJ 1999Ann Surg Oncol1999,6,3:1
11Arson plasma coagulation after piecemeal poly pectomy of sessile colorectal adenomas: long- term follow study 显示文摘Regula J Wronska E polkowski M 2003Endoscpy2003,35,9:1
12Prognostic Value of Laurén Classification and c-erbB-2 Oncogene Overexpression in Adenocarcinoma of the Esophagus and Gastroesophageal Junction显示文摘W. Polkowski MD J. W. Sandick MD G. J. A. Offerhaus MD F. J. W. ten Kate MD J. Mulder BA H. Obertop MD J. J. B. Lanschot MD 1999Annals of Surgical Oncology1999,,3:1
13Biological properties ofgenistein : A review of in vitro and in vivo data显示文摘Polkowski K Mazurek AP 2000ActaPol Phaltn2000,57,2:1
14Endoscopic ultrasound versus endoscopic retrograde cholangiography for patients with intermediate probability of bile duct stones : a randomized trial comparing two management strategies显示文摘Polkowski M Regula J Tilszer A 2007Endoscopy2007,39,4:1
15Submucosal lesions 显示文摘Polkowski M Butruk E 2005Gastrointest Endosc Clin N Am2005,15,1:1
16Learning, techniques, and complications of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Technical Guideline显示文摘M. Polkowski A. Larghi B. Weynand C. Boustière M. Giovannini B. Pujol J.-M. Dumonceau 2012Endoscopy2012,,02:1
17Endosonography versus helical computedtomography for locoregional staging of gast riccancer显示文摘Polkowski M Palucki J Wronska E 2004Endoscopy2004,36,:1
18A rough set approach to estimating the game value and the Shapley value from data显示文摘Polkowski L Araszkiewicz B 2002Fundamenta Informaticae2002,53,:1
19Cytostatic andcytotoxic activity of synthetic genistein glycosides against humancancer cell lines显示文摘Polkowski K Popioikiewicz J Krzeczynski P 2004Cancer Lett2004,203,1:1
20Cyclooxygenase-2 mediated regulation of E-cadherin occurs in conventional but not early-onset gastric cancer cell lines显示文摘R. Sitarz R.J. Leguit W.W.J. de Leng F.H.M. Morsink W.P. Polkowski R. Maciejewski G.J.A. Offerhaus A.N. Milne 2009Cellular Oncology2009,,6:1
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