Publication
Rethinking the Role of Radiation Therapy in the Treatment of Unresectable Hepatocellular Carcinoma: A Data Driven Treatment Algorithm for Optimizing Outcomes
Downloadable Content
- Persistent URL
- Last modified
- 05/21/2025
- Type of Material
- Authors
- Language
- English
- Date
- 2019-06-18
- Publisher
- Frontiers Media
- Publication Version
- Copyright Statement
- Copyright © 2019 Sayan, Yegya-Raman, Greco, Gui, Zhang, Chundury, Grandhi, Hochster, Kennedy, Langan, Malhotra, Rustgi, Shah, Spencer, Carpizo, Nosher and Jabbour.
- License
- Final Published Version (URL)
- Title of Journal or Parent Work
- ISSN
- 2234-943X
- Volume
- 9
- Issue
- JUN
- Start Page
- 345
- End Page
- 345
- Abstract
- Hepatocellular carcinoma (HCC) is the second most common cause of cancer death worldwide, with a majority of HCC patients not suitable for curative therapies. Approximately 70% of initially diagnosed patients cannot undergo surgical resection or transplantation due to locally advanced disease, poor liver function/underlying cirrhosis, or additional comorbidities. Local therapeutic options for patients with unresectable HCC, who are not suitable for thermal ablation, include transarterial embolization (bland, chemoembolization, radioembolization) and/or external beam radiation therapy (EBRT). Regarding EBRT specifically, technological advancements provide a means for safe and effective radiotherapy delivery in a wide spectrum of HCC patients. In multiple prospective studies, EBRT delivery in a variety of different fractionation schemes or in combination with transcatheter arterial chemoembolization (TACE) demonstrate improved outcomes, particularly with combination therapy. The Barcelona Clinic Liver Cancer classification provides a framework for treatment selection; however, given the growing complexity of treatment strategies, this classification system tends to simplify decision-making. In this review, we discuss the current literature regarding unresectable HCC and propose a modified treatment algorithm that emphasizes the role of radiation therapy for Child-Pugh score A or B patients with ≤3 nodules measuring >3 cm, multinodular disease or portal venous thrombosis.
- Author Notes
- Keywords
- radiation therapy
- transarterial embolization
- Life Sciences & Biomedicine
- LOCAL SALVAGE TREATMENT
- INTENSITY-MODULATED RADIOTHERAPY
- Science & Technology
- systemic therapy
- HIGH-DOSE RADIOTHERAPY
- 3-DIMENSIONAL CONFORMAL RADIOTHERAPY
- PROTON-BEAM THERAPY
- TRANSCATHETER ARTERIAL CHEMOEMBOLIZATION
- STEREOTACTIC BODY RADIOTHERAPY
- hepatocellular carcinoma
- TRANSARTERIAL CHEMOEMBOLIZATION
- RADIOFREQUENCY ABLATION
- transcatheter arterial chemoembolization
- PHASE-II
- Oncology
- Research Categories
- Health Sciences, Medicine and Surgery
- Health Sciences, Oncology
- Biology, Radiation
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