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小肝癌的三期螺旋CT表现及其病理基础 被引量:3

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摘要 目的:探讨小肝癌在螺旋CT三期(肝动脉期、门静脉期和延迟期)增强扫描的表现及病理组织学特征,提高诊断及鉴别诊断水平。方法:经手术病理证实的小肝癌12例,术前均进行螺旋CT三期扫描,其中男11例,女1例。观察病灶在不同时期的表现特征。结果:共发现14个癌结节,动脉期、门脉期和延迟期的检出率分别为86%、66%、71%。动脉期的敏感性高于延迟期和门脉期,三期联合检出率达91%。结论:小肝癌在螺旋CT三期扫描中有多种类型表现,三期联合可明显提高小肝癌的诊断率。
作者 唐东喜
出处 《中国冶金工业医学杂志》 2008年第3期272-273,共2页 Chinese Medical Journal of Metallurgical industry
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  • 1周梅玲,严福华.CT在肝结核瘤诊断中的价值[J].中国医学计算机成像杂志,2005,11(2):115-118. 被引量:15
  • 2Grazioli L,Olivetti L,Fugazzola C,et al.The pseudocapsule in hepatocellular carcinoma: correlation between dynamic MR imaging and pathology.Eur Radiol,1999,9:62-67.
  • 3Hawighorst H,Knapstein PG,Knopp MV,et al.Uterine cervical carcinoma: comparison of standard and pharmacokinetic analysis of time-intensity curves for assessment of tumor angiogenesis and patient survival.Cancer Res,1998,58:3598-3602.
  • 4Suzuki K,Hayashi N,Miyamoto Y,et al.Expression of vascular permeability factor/vascular endothelial growth factor in human hepatocellular carcinoma.Cancer Res,1996,56:3004-3009.
  • 5Cao G,Kuriyama S,Du P,et al.Complete regression of established murine hepatocellular carcinoma by in vivo tumor necrosis factor alpha gene transfer.Gastroenterology,1997,112:501-510.
  • 6Leibovich SJ,Polverini PJ,Shepard HM,et al.Macrophage-induced angiogenesis is mediated by tumor necrosis factor-alpha.Nature,1987,329:630-632.
  • 7Semelka RC,Hussain SM,Marcos HB,et al.Perilesional enhancement of hepatic metastases:correlation between MR imaging and histopathologic fingings-initial observations.Radiology,2000,215:89-94.
  • 8Liotta LA,Steeg PS,Stetler-Stevenson WG.Cancer metastasis and angiogenesis: an imbalance of positive and negative regulation(Review).Cell,1991,64:327-336.
  • 9Weidner N. Current pathologic methods for measuring intratumoral microvessel density with breast carcinoma and other solid tumors[J].Breast Cancer Res Treat, 1995,36(2):169-180.
  • 10Hamahan D, Folkman J. Patterns and emerging mechanisms of the angiogenesis switch during tumorgenesis[J].Cell, 1996,86(3):353-364.

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