[1]陈长广,倪才方,陈 珑. 肝动脉栓塞联合射频消融对兔肝癌模型VEGF及MVD的影响[J].介入放射学杂志,2013,(11):936-939.
 CHEN Chang? guang,NI Cai? fang,CHEN Long.. Effect of transcatheter arterial chemoembolization together with radiofrequency ablation on VEGF and MVD in rabbit models with hepatic cancer[J].journal interventional radiology,2013,(11):936-939.
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 肝动脉栓塞联合射频消融对兔肝癌模型VEGF及MVD的影响 ()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2013年11期
页码:
936-939
栏目:
实验研究
出版日期:
2013-11-15

文章信息/Info

Title:
 Effect of transcatheter arterial chemoembolization together with radiofrequency ablation on VEGF and MVD in rabbit models with hepatic cancer
作者:
 陈长广 倪才方 陈 珑
Author(s):
 CHEN Chang?蛳 guang NI Cai?蛳 fang CHEN Long.
 Department of Interventional Radiology, Affiliated Kunshan First People’s Hospital, Jiangsu University, Kunshan, Jiangsu Province 215300, China
关键词:
 【关键词】 肝肿瘤 射频消融 肝动脉栓塞 微血管密度 血管内皮生长因子
文献标志码:
A
摘要:
 【摘要】 目的 探讨肝动脉化疗栓塞 (TACE)联合射频消融(RFA)对兔肝VX2残余肿瘤血管生成的影响。方法 CT引导下经皮穿刺建立45只新西兰大白兔VX2肝癌模型,3周后荷瘤兔肝肿瘤直径为2.5 ~ 2.7 cm,随机分成对照组(假性治疗组)、单纯RFA组和TACE联合RFA组(联合组)。于治疗后1、4、7 d时每组各处死5只瘤兔,取肿瘤中心组织及边缘组织,用免疫组化法检测肿瘤组织血管内皮生长因子(VEGF)和微血管密度(MVD)表达。结果 单纯RFA及联合治疗组消融区周边的肿瘤组织VEGF和MVD表达均明显低于对照组(P < 0.05)。联合治疗组VEGF和MVD绝对值略高于单纯RFA组,但差异无统计学意义(P > 0.05)。残余肿瘤细胞VEGF与MVD表达呈正相关(P < 0.01)。结论 单纯RFA和RFA联合TAE治疗兔肝VX2肿瘤后1周内均能抑制肿瘤血管生成,且联合治疗在抑制肿瘤血管生成作用方面与单纯RFA治疗作用相当。

参考文献/References:

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备注/Memo

备注/Memo:
 (收稿日期:2013-04-08)
更新日期/Last Update: