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.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.
Ethical conduct of research
The authors state that they have obtained appropriate institutional review board approval or have followed the principles outlined in the Declaration of Helsinki for all human or animal experimental investigations. In addition, for investigations involving human subjects, informed consent has been obtained from the participants involved.
Informed consent disclosure
The authors state that they have obtained verbal and written informed consent from the patient/patients for the inclusion of their medical and treatment history within this case report.