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EB病毒相关胃癌临床病理特征分析 被引量:3

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摘要 目的探讨EB病毒相关胃癌的构成比、淋巴结转移癌的感染状况及临床病理特征。方法原位杂交法检测胃癌组织芯片中EB病毒编码的小RNA(EBERs),分析EB病毒相关胃癌病理形态及患者年龄、性别、淋巴结转移状况等临床特征。结果 486例胃癌中检测出18例感染EB病毒(3.7%),EB病毒位于肿瘤细胞核,在正常胃黏膜、肠上皮化生腺体及间质细胞呈阴性。EB病毒相关胃癌中14例(77.8%)伴淋巴结转移,其中所有癌细胞均表达EBERs。与非EB病毒感染胃癌相比,EB病毒相关胃癌分化程度低(P<0.05),临床TNM分期无明显差别(P>0.05)。结论 EB病毒独立存在于胃癌及其淋巴结转移癌细胞的细胞核中,提示EB病毒和肿瘤细胞同时复制。与非EB病毒感染胃癌相比,EB病毒相关胃癌具有独特的临床病理特征。
出处 《山东医药》 CAS 北大核心 2011年第44期104-105,F0003,共3页 Shandong Medical Journal
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  • 1CHEN] N, HE D, TANG F, et al. Epstein-Barr virus-associ?ated gastric carcinoma: a newly defined entity[J].] Clin Gas?troenterol , 2012,46(4) :262-27l.
  • 2CAMARGO M C, MURPHY G, KORIY AMA C, et aL Determi?nants of Epstein-Barr virus-positive gastric cancer: an international pooled analysis[J]. Br] Cancer, 2011,1050) :38-43.
  • 3CHANG C M, YU K r. MBULAITEYE S M, et al, The ex?tent of genetic diversity of Epstein-Barr virus and its geograp?hic and disease patterns: a need for reappraisal[J]. Virus Res, 2009,143(2):209-221.
  • 4CORVALAN A, DING S, KORIYAMA C, et al. Association of a distinctive strain of Epstein-Barr virus with gastric cancer[J]. Int] Cancer, 2006,118(7) :1736-1742.
  • 5BENAYEGUERFALI D, AYADI W, MILADI-ABDEN?NADHER I, et al. Characteristics of epstein barr virus vari?ants associated with gastric carcinoma in Southern Tunisia[J]. Virol],2011,8:500.
  • 6SIDAGISJ, UENOK, TOKUNAGAM, et al, Molecularepi?demiology of Epstein-Barr virus (EBV) in EBV-related malig?nancies[J]. Int] Cancer, 1997,72(1) :72-76.
  • 7CUI Y, WANG v, LIU X, et al. Genotypic analysis of Ep?stein-Barr virus isolates associated with nasopharyngeal carci- noma from Northern Chinese[J].Intervirology , 2011 .54(3): 131-138.
  • 8CHENJ N. DING Y G. FENG Z Y. et al. Association of distinc?tive Epstein-Barr virus variants with gastric carcinoma in Guang?zhou , Scuthern China[J].J Med Virol, 2010.82(4) :658-667.
  • 9HANJ. CHENJ N. ZHANG Z G. et al. Sequence variations of latent membrane protein 2A in Epstein-Barr virus-associated gastric carcinomas from Guangzhou , Southern China[J]. PLoS One. 2012.7(3): e34276.
  • 10ZHOU Y. NABESHIMA K. KOGA K. et al. Comparison of Epstein-Barr virus genotypes and clinicohistopathological fea?tures of nasopharyngeal carcinoma between Gulin , China and Fukuoka , Iapan]']]. Oncol Rep. 2008. 19(6) :1413-1420.

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