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| 1 | Endoscopic ultrasound elastography for evaluation of lymph nodes and pancreatic masses:A multicenter study显示文摘AIM:To evaluate the ability of endoscopic ultrasound(EUS) elastography to distinguish benign from malignant pancreatic masses and lymph nodes.METHODS:A multicenter study was conducted and included 222 patients who underwent EUS examination with assessment of a pancreatic mass(n=121) or lymph node(n=101).The classification as benign or malignant,based on the real time elastography pattern,was compared with the classif ication based on the B-mode EUS images and with the fi nal diagnosis obtained by EUS-guided fi ne needle aspiration(EUS-FNA) and/or by surgical pathology.An interobserver study was performed.RESULTS:The sensitivity and specificity of EUS elastography to differentiate benign from malignant pancreatic lesions are 92.3% and 80.0%,respectively,compared to 92.3% and 68.9%,respectively,for the conventional B-mode images.The sensitivity and specificity of EUS elastography to differentiate benign from malignant lymph nodes was 91.8% and 82.5%,respectively,compared to 78.6% and 50.0%,respectively,for the B-mode images.The kappa coefficient was 0.785 for the pancreatic masses and 0.657 for the lymph nodes.CONCLUSION:EUS elastography is superior compared to conventional B-mode imaging and appears to be able to distinguish benign from malignant pancreatic masses and lymph nodes with a high sensitivity,specificity and accuracy.It might be reserved as a second line examination to help characterise pancreatic masses after negative EUS-FNA and might increase the yield of EUS-FNA for lymph nodes. | Marc Giovannini Botelberge Thomas Bories Erwan Pesenti Christian Caillol Fabrice Esterni Benjamin Monges Geneviève Arcidiacono Paolo Deprez Pierre Yeung Robert Schimdt Walter Schrader Hanz Szymanski Carl Dietrich Christoph Eisendrath Pierre Van Laethem Jean-Luc Devière Jacques Vilmann Peter Saftoiu Andrian | 2009 | World Journal of Gastroenterology2009，15，13： | 48 |
| 2 | Association between glycemic state and lung function显示文摘 | Walter RE Beiser A Givelber RJ | 2003 | Am Respir Crit Care Med2003，167，： | 1 |
| 3 | Systemic inflammationand COPD: the Framingham Heart Study 显示文摘 | Walter RE Wilk JB Larson MG | 2008 | Chest2008，133，1： | 1 |
| 4 | Statin therapy acnovel effect involving mobihzation and incorporation of bone marrow-derived endothelial progenitor cells显示文摘 | Walter DH Rittig K Bahlmann FH celerates re -endothelialization:a | 2002 | Circulation2002，105，25： | 1 |
| 5 | Prior infection with type a francisella tularensis antagonizes the pulmonary transcriptional response to an aerosolized Toll-like receptor 4agonist显示文摘 | Walters KA Olsufka R Kuestner RE | 2015 | BMC genomics2015，16，1： | 1 |
| 6 | QIIME allows analysis of high-throughput community sequencing data 显示文摘 | Caporaso JG Kuczynski J Stombaugh J Bittinger K Bushman FD Costello EK Fierer N Pena AG Goodrich JK Gordon JI Huttley GA Kelley ST Knights D Koenig JE Ley RE Lozupone CA Mcdonald D Muegge BD Pirrung M Reeder J Sevinsky JR Tumbaugh PJ Walters WA Widmann J Yatsunenko T Zaneveld J Knight R | 2010 | Nat Methods2010，7，5： | 1 |
| 7 | Systemic inflammation and COPD:the Framingham Heart Study显示文摘 | Walter RE Wilk JB Larson M | | 0，，01： | 1 |
| 8 | Angiotensin-(1-7) act as a vasodepressor agent via angiotensin Ⅱ type 2 receptors in conscious rats显示文摘 | Walters PE Gaspari TA Widdop RE | 2005 | Hypertension2005，45，5： | 1 |
| 9 | Mapping copy number variation by population-scale genome sequencing显示文摘 | Mills RE Walter K Stewart C | | 0，，： | 1 |
| 10 | In vivo expansion of T reg cells with IL-2-mAb complexes:induction of resistance to EAE and long-term acceptance of islet allografts without immunosuppression显示文摘 | Webster KE Walters S Kohler RE | 2009 | J Exp Med2009，206，4： | 1 |
| 11 | Systemic inflammation and copd:the framingham heart study显示文摘 | Walter RE Wilk JB Larson MG | 2008 | Chest2008，133，1： | 1 |
| 12 | 显示文摘 | Cox JS Chapman RE Walter P | 1997 | Mol Biol Cell1997，8，： | 1 |
| 13 | Association between glycemic state and lung fuction显示文摘 | Walter RE Beiser A Givelber R J | 2003 | Am J Respir and Crit Care Med2003，167，6： | 1 |
| 14 | Prevalence and risk factors for depressive symptoms in persons with chronic obstructive pulmonary disease显示文摘 | Schane RE Walter LC Dinno A | 2008 | J Gen Intern Med2008，23，11： | 1 |
| 15 | Mapping copy number variation by population-scale genome sequencing 显示文摘 | Mills RE Walter K Stewart C | 2011 | Nature2011，470，7332： | 1 |
| 16 | Value of PET/CT versus PET and CT performed as separate investigations in patients with Hodgkin's disease and non-Hodgkin's lymphoma显示文摘 | Christian la Fougère Walter Hundt Nicole Br?ckel et a1 | 2006 | Eur J Nucl Med Mol Imaging2006，33，： | 1 |
| 17 | Angiotensin (1-7) acts as a vasodepress or agent via angiotensin II type 2 receptor in conscious rats显示文摘 | WALTERS PE GASPARI TA WIDDOP RE | 2005 | Hypertension2005，45，5： | 1 |
| 18 | In vivo expansion of T reg cellswith IL-2-mAb complexes:Induction of resistance to EAE and long-termacceptance of islet allografts without immunosuppression显示文摘 | Webster KE Walters S Kohler RE | 2009 | J Exp Med2009，206，： | 1 |
| 19 | Association between Glycemic State and Lung Function显示文摘 | Walter RE Beiser A Givelber RJ | 2003 | Am J Respir and Crit Care Med2003，167，： | 1 |
| 20 | Systemic inflammation and COPD: the Framingham Heart Study 显示文摘 | Walter RE Wilk JB Larson MG | 2008 | Chest2008，133，1： | 1 |
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