| 摘要: |
| 微波消融（microwave ablation，MWA）以其微创、疗效好等特点已广泛应用于肝脏肿瘤的治疗，而消融未达到安全边界会造成治疗不彻底的后果，容易引起肿瘤复发，因此消融术后评估消融边界（ablation margin，AM）是治疗中不可或缺的环节。而超声造影（contrast-enhanced ultrasound，CEUS）具有经济、实时、无放射性、无肾毒性等优点，可作为评估AM的重要方法。本文就超声造影评估肝脏肿瘤微波消融边界的研究进展做一综述。 |
| 关键词: 超声造影 微波消融 肝脏肿瘤 消融边界 |
| DOI： |
| 投稿时间：2022-03-21修订日期：2022-04-13 |
| 基金项目:医学影像四川省重点实验室开放课题基金(MIKLSP2021010),川北医学院附属医院第一批临床研究课题(2021LC004) |
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| Research progress of contrast-enhanced ultrasound in evaluating the microwave ablation margin of liver tumors |
| heping,yu jinhong,liyang |
| () |
| Abstract: |
| Microwave ablation is widely used in the treatment of liver tumors because of its minimally invasive and good curative effect. If ablation does not reach the safe margin, it will lead to incomplete treatment and tumor recurrence. Therefore, the evaluation of ablation margin is indispensable. Contrast-enhanced ultrasound has the advantages of economy, real-time, no radioactivity and no nephrotoxicity, which can be used as an important method to evaluate the ablation margin. This article systematically reviews the research progress of contrast-enhanced ultrasound in evaluating the microwave ablation margin of liver tumors. |
| Key words: Contrast-enhanced ultrasound Microwave ablation Liver tumors Ablation margin |
