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首页> 外文期刊>World Journal of Gastroenterology >Hepatocellular carcinoma treated with interventional procedures: CT and MRI follow-up
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Hepatocellular carcinoma treated with interventional procedures: CT and MRI follow-up

机译：肝细胞癌介入治疗：CT和MRI随访

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In the past decade, a variety of interventional procedures have been employed for local control of hepatocellular carcinoma (HCC). These include transcather arterial chemoembolization (TACE) and several tumour ablation techniques, such as percutaneous ethanol injection (PEI), radio-frequency ablation (RFA), or percutaneous microwave coagulation therapy (PMC), laser-induced interstitial thermotherapy (LITT), etc. For a definite assessment of the therapeutic efficacy of interventional procedures, histological examination using percutaneous needle biopsy may be the most definite assessment of the therapeutic efficacy of interventional therapy, however, it is invasive and the specimen retrieved does not always represent the entire lesion owing to sampling errors. Therefore, computed tomography (CT) and magnetic resonance imaging (MRI) play a crucial role in follow-up of HCC treated by interventional procedures, by which the local treatment efficacy, recurrent disease and some of therapy-induced complications are evaluated. Contrast enhanced axial imaging (CT or MR imaging) may be the most sensitive test for assessing the therapeutic efficacy. The goal of the review was to describe the value of CT and MRI in the evaluation of interventional treatments.
机译：在过去的十年中，已经采用了各种介入程序来局部控制肝细胞癌（HCC）。这些包括经导管动脉化学栓塞（TACE）和几种肿瘤消融技术，例如经皮乙醇注射（PEI），射频消融（RFA）或经皮微波凝固疗法（PMC），激光诱导间质热疗（LITT）等为了明确评估介入治疗的疗效，使用经皮穿刺活检的组织学检查可能是介入治疗疗效的最明确评估，但是，这是侵入性的，并且所取标本并不总是代表整个病变抽样误差。因此，计算机断层扫描（CT）和磁共振成像（MRI）在通过介入程序治疗的HCC的随访中起着至关重要的作用，通过这种方法可以评估局部治疗的有效性，复发性疾病以及某些治疗引起的并发症。对比增强轴向成像（CT或MR成像）可能是评估治疗效果最敏感的测试。审查的目的是描述CT和MRI在评估介入治疗中的价值。

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