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肝硬化增生结节和小肝癌的超声造影特征研究 被引量:8

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摘要 目的探讨肝硬化背景中小肝癌(SHCC)和增生结节(DN)的超声造影特征。方法应用实时超声造影技术观察48例肝硬化背景下局灶性病变,其中SHCC28例,DN20例,分析总结不同性质病灶的增强特点。结果 23例SHCC(23/28,82.1%)超声造影表现为"快进快出",5例SHCC(5/28,17.9%)表现为"快进慢出";DN多数与周边肝实质同步增强。SHCC组开始增强时间、达峰时间、峰值强度减半时间均早于DN组(P<0.05);SHCC组峰值强度高于DN组(P<0.05)。结论超声造影有助于鉴别肝硬化背景下DN与SHCC,对临床有重要意义。
出处 《中华临床医师杂志(电子版)》 CAS 2010年第7期1086-1089,共4页 Chinese Journal of Clinicians(Electronic Edition)
基金 首都医科大学基础临床合作基金(007JL23)
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参考文献9

  • 1Parkin DM.Global cancer statistics in the year 2000The Lancet Oncology,2001.
  • 2Takayama T;Makuuchi M;Kojiro M.Early hepatocellular carcinoma:pathology,imaging,and therapy[J],2008(04).
  • 3Leen E;Angerson WJ;Yarmenitis S.Multi-centre clinical study evaluating the efficacy of SonoVue(BR1),a new ultrasound contrast agent in Doppler investigation of focal hepatic lesions[J],2002(03).
  • 4戴莹,陈敏华,严昆.应用超声造影剂声诺维提高肝脏恶性肿瘤检出率[J].中华医学超声杂志(电子版),2004,1(3):121-123. 被引量:38
  • 5Celli N;Gaiani S;Piscaglia F.Characterization of liver lesions by real-time contrast-enhanced ultrasonography[J],2007.
  • 6Quaia E;Degobbis F;Tona G.Differential patterns of contrast enhancement in different focal liver lesions after injection of the microbubble US contrast agent SonoVue,2004(03).
  • 7De Le dinghen V;Laharie D;Lecesne R.Detection of nodules in liver cirrhosis:spiral computed tomography or magnetic resonance imaging? A prospective study of 88 nodules in 34 patients[J],2002(02).
  • 8陈敏华,戴莹,严昆,杨薇,吴薇,李吉友,张晓鹏,尹珊珊.超声造影对肝硬化合并小肝癌的早期诊断价值[J].中华超声影像学杂志,2005,14(2):116-120. 被引量:113
  • 9华兴,李锐,郭燕丽,张萍,郭爱民.经静脉声学造影后肝脏实质时间-强度曲线分析诊断肝硬化[J].第三军医大学学报,2004,26(16):1463-1465. 被引量:5

二级参考文献24

  • 1陈敏华 主编.消化系疾病超声学[M].北京:北京出版社,2002.90-94.
  • 2神代正道.早期肝癌の组织像-早期肝癌と类似病変の病理[M].东京:医学书院,1996.28-42.
  • 3Quaia E,Degobbis F,Tona G,et a.Differential patterns of contrast enhancement in different focal liver lesions after injection of the microbubble US contrast agent SonoVue.Radiol Med,2004,107:155-165.
  • 4Suzuki Y,Fujimoto Y,Hosoki Y,et al.Clinical utility of sequential imaging of hepatocellular carcinoma by contrast-enhanced power Doppler ultrasonography.Eur J Radiol,2003,48:214-219.
  • 5de Ledinghen V,Laharie D,Lecesne R,et al.Detection of nodules in liver cirrhosis: spiral computed tomography or magnetic resonance imaging?A prospective study of 88 nodules in 34 patients.Eur J Gastroenterol Hepatol,2002,14:159-165.
  • 6Leen E,Angerson WJ,Yarmenitis S,et al.Multi-centre clinical study evaluating the efficacy of SonoVue (BR1),a new ultrasound contrast agent in Doppler investigation of focal hepatic lesions.Eur J Radiol,2002,41:200-206.
  • 7Kim T,Murakami T,Takahashi S,et al.Optimal phases of dynamic CT for detecting hepatocellular carcinoma: evaluation of unenhanced and triple-phase images.Abdom Imag,1999,24:473-480.
  • 8Yucel C,Ozdemir H,Gurel S,et al.Detection and differential diagnosis of hepatic masses using pulse inversion harmonic imaging during the liver-specific late phase of contrast enhancement with Levovist.J Clin Ultrasound,2002,30:203-212.
  • 9Matsui O,Kadoya M,Kameyama T,et al.Benign and malignant nodules in cirrhotic livers:distinction based on blood supply.Radiology,1991,178:493-497.
  • 10Dalla-Palma L,Bertolotto M,Quaia E,et al.Detection of liver metastases with pulse inversion harmonic imaging: preliminary results.Eur Radiol,1999,9 (Suppl 3):S382-387.?A?A

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