| 周平,胡琳,刘浔阳,李瑞珍,朱文晖,罗卓琼.超声造影在原发性肝癌滋养动脉检测中的价值[J].中国医学影像技术,2007,23(8):1180~1182 |
| 超声造影在原发性肝癌滋养动脉检测中的价值 |
| Value of contrast-enhanced ultrasonography detected feeding artery in hepatocellular carcinoma |
| 投稿时间：2007-01-25 修订日期：2007-03-02 |
| DOI： |
| 中文关键词: 超声检查 造影剂 超声检查,多普勒,彩色 肝细胞性肝癌 |
| 英文关键词:Ultrasonography Contrast media Ultrasonography, Doppler, color Hepatocellular carcinoma |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨超声造影在原发性肝癌滋养动脉检测中的作用及其临床意义。方法 采用超声造影技术对72例原发性肝癌患者进行检查,观察肿块滋养动脉供血情况,并与超声彩色多普勒进行比较。同时运用超声造影对肿块滋养动脉的供血方式及内径进行了观察和测量。结果 超声造影技术对肿块滋养动脉检出率(94.4%)明显高于彩色多普勒(52.8%)(P<0.05)。超声造影技术可将滋养动脉分为包绕型和分支型两型,分型的准确性为93.3%。随着肿块直径的增大,滋养动脉内径也常随之增大(P<0.05)。结论 超声造影技术能较好地显示原发性肝癌的滋养动脉,具有非常重要的临床价值。 |
| 英文摘要: |
| Objective To evaluate the value of contrast-enhanced ultrasonography (CEUS) in detection feeding artery of hepatocellular carcinoma (HCC). Methods CEUS and CDFI were performed on 72 patients with HCC to detect feeding artery. The type and diameter of feeding artery were measured with CEUS. Results The detection rate of feeding artery was higher with CEUS (94.4%) than that with CDFI(52.8%)(P<0.05). The feeding artery of HCCs could be classified into 2 patterns: surrounding artery or branching artery pattern. The accuracy of CEUS was 93.3% for detecting the feeding artery patterns. With the size of HCCs increaseing,the diameter of feeding artery was widen (P<0.05). Conclusion CEUS can image the feeding artery very well, and has very important clinical value. |
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