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6篇 您的检索式：作者名="Ron Lavy"

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		题名	作者	年代	出处	被引量
	1	Methotrexate in chronic active ulcerative colitis: A double-blind, randomized, Israeli multicenter trial显示文摘	R Oren N Arber S Odes M Moshkowitz D Keter I Pomeranz Y Ron I Reisfeld E Broide A Lavy A Fich R Eliakim J Patz E Bardan Y Villa T Gilat	1996	Gastroenterology1996，，：	1
	2	Competitive analysis of incentive compatible on-Iine auctions显示文摘	Ron Lavi Noam Nisan		Theoretical Computer Science3100，2004，：	1
	3	Competitive analysis of incentive compatible on-line auctions显示文摘	Ron Lavi Noam Nisan	2003	Theoretical Computer Science2003，，1：	1
	4	The accuracy of sentinel node mapping according to T stage in patients with gastric cancer显示文摘	Igor Rabin Bar Chikman Ron Lavy Natan Poluksht Zvi Halpern Ilan Wassermann Ruth Gold-Deutch Judith Sandbank Ariel Halevy	2010	Gastric Cancer2010，，1：	1
	5	Appendectomy is more frequent but not a risk factor in Crohn’s disease while being protective in ulcerative colitis: a comparison of surgical procedures in inflammatory bowel disease显示文摘	Shimon Reif Alexandra Lavy Daniel Keter Efrat Broide Yaron Niv Aharon Halak Yishai Ron Rami Eliakim Shmuel Odes Julian Patz Alexander Fich Yael Villa Nadir Arber Tuvia Gilat	2001	The American Journal of Gastroenterology2001，，3：	1
	6	Tumor differentiation as related to sentinel lymph node status in gastric cancer显示文摘AIM:To investigate the influence of tumor grade on sentinel lymph node(SLN)status in patients with gastric cancer(GC).METHODS:We retrospectively studied 71 patients with GC who underwent SLN mapping during gastric surgery to evaluate the relationship between SLN status and tumor grade.RESULTS:Poorly differentiated tumors were detected in 50/71 patients,while the other 21 patients had moderately differentiated tumors.SLNs were identified in 58/71 patients(82%).In 41 of the 58 patients that were found to have stained nodes(70.7%),the tumor was of the poorly differentiated type(groupⅠ),while in the remaining patients with stained nodes 17/58(29.3%),the tumor was of the moderately differentiated type(groupⅡ).Positive SLNs were found in22/41 patients in group I(53.7%)and in 7/17 patients in groupⅡ(41.2%)(P=0.325).The rate of positivity for the SLNs in the two groups(53.7%vs 41.2%)was not statistically significant(P=0.514).CONCLUSION:Most of our patients were found to have poorly differentiated adenocarcinoma of the stomach and there was no correlation between tumor grade and SLN involvement.	Ron Lavy Andronik Kapiev Yehuda Hershkovitz Natan Poluksht Igor Rabin Bar Chikman Zahar Shapira Ilan Wasserman Judith Sandbank Ariel Halevy	2014	World Journal of Gastrointestinal Surgery2014，6，1：	0

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