{"title":"'Hug sign': a new radiological sign of intraprocedural success after combined treatment for hepatocellular carcinoma.","authors":"Roberto Iezzi, Maurizio Pompili, Eleonora Brigida Annicchiarico, Matteo Garcovich, Massimo Siciliano, Antonio Gasbarrini, Riccardo Manfredi","doi":"10.2217/hep-2017-0017","DOIUrl":null,"url":null,"abstract":"<p><p>Hepatocellular carcinoma (HCC) is one of the most common cancers in the world. A careful multidisciplinary assessment of tumor characteristics, liver function and physical status is required for proper therapeutic management. In recent years, several studies have supported the feasibility and benefit of combined therapy in the treatment of single large HCC, defined as those exceeding 3 cm in size. We present a case of combined treatment using radiofrequency ablation followed by trans-arterial chemoembolization with radiopaque embolic beads. The aim of this technical report was to describe the radiologic findings during combined radiofrequency ablation and radiopaque bead embolization, pointing out the differences and the potential advantages of using radiopaque beads compared with non-radiopaque beads. Furthermore, it is also the first report on using radiopaque beads in combined treatment for HCC.</p>","PeriodicalId":44854,"journal":{"name":"Hepatic Oncology","volume":"4 3","pages":"69-73"},"PeriodicalIF":1.2000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2217/hep-2017-0017","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hepatic Oncology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2217/hep-2017-0017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2017/10/30 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 4
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers in the world. A careful multidisciplinary assessment of tumor characteristics, liver function and physical status is required for proper therapeutic management. In recent years, several studies have supported the feasibility and benefit of combined therapy in the treatment of single large HCC, defined as those exceeding 3 cm in size. We present a case of combined treatment using radiofrequency ablation followed by trans-arterial chemoembolization with radiopaque embolic beads. The aim of this technical report was to describe the radiologic findings during combined radiofrequency ablation and radiopaque bead embolization, pointing out the differences and the potential advantages of using radiopaque beads compared with non-radiopaque beads. Furthermore, it is also the first report on using radiopaque beads in combined treatment for HCC.
期刊介绍：
Primary liver cancer is the sixth most common cancer in the world, and the third most common cause of death from malignant disease. Traditionally more common in developing countries, hepatocellular carcinoma is becoming increasingly prevalent in the Western world, primarily due to an increase in hepatitis C virus infection. Emerging risk factors, such as non-alcoholic fatty liver disease and obesity are also of concern for the future. In addition, metastatic tumors of the liver are more common than primary disease. Some studies report hepatic metastases in as many as 40 to 50% of adult patients with extrahepatic primary tumors. Hepatic Oncology publishes original research studies and reviews addressing preventive, diagnostic and therapeutic approaches to all types of cancer of the liver, in both the adult and pediatric populations. The journal also highlights significant advances in basic and translational research, and places them in context for future therapy. Hepatic Oncology provides a forum to report and debate all aspects of cancer of the liver and bile ducts. The journal publishes original research studies, full reviews and commentaries, with all articles subject to independent review by a minimum of three independent experts. Unsolicited article proposals are welcomed and authors are required to comply fully with the journal''s Disclosure & Conflict of Interest Policy as well as major publishing guidelines, including ICMJE and GPP3.
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