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Updated: Apr 7, 2026

A Three-Dimensional Spheroid Model to Investigate the Tumor-Stromal Interaction in Hepatocellular Carcinoma
Published on: September 30, 2021
[Advanced hepatocellular carcinoma: importance of clinical trials]
Abstract:
In hepatocellular carcinoma, sorafenib is the only active medical treatment validated to date. Sorafenib is a targeted therapy mainly blocking tumor vascularisation. Sorafenib is currently used for inoperable or advanced stages of hepatocellular carcinoma, as well for hepatocellular carcinoma recurrence when the disease is diffuse or multifocal. Current clinical trials are designed to identify new antitumor molecules active in hepatocellular carcinoma that could enrich the therapeutic armamentarium in addition to sorafenib.
Insights
Sorafenib is the primary targeted therapy for advanced hepatocellular carcinoma, inhibiting tumor vascularization. Ongoing research seeks new treatments to complement sorafenib for liver cancer patients.
Area of Science:
- Hepatocellular carcinoma (HCC) research
- Oncology
- Targeted cancer therapy
Background:
- Sorafenib is the sole validated medical treatment for hepatocellular carcinoma.
- It functions as a targeted therapy, primarily inhibiting tumor vascularization.
- Sorafenib is indicated for inoperable, advanced, or recurrent HCC stages.
Purpose of the Study:
- To review the current role of sorafenib in hepatocellular carcinoma treatment.
- To highlight the need for additional therapeutic options beyond sorafenib.
- To discuss ongoing clinical trials exploring novel antitumor agents for HCC.
Main Methods:
- Literature review of sorafenib's efficacy in hepatocellular carcinoma.
- Analysis of current clinical trial landscape for HCC therapeutics.
- Examination of sorafenib's mechanism of action in tumor vascularization.
Main Results:
- Sorafenib remains the cornerstone therapy for advanced and inoperable HCC.
- Its efficacy is linked to its anti-angiogenic properties.
- Limited treatment options exist, emphasizing the need for new drugs.
Conclusions:
- Sorafenib is crucial for managing advanced hepatocellular carcinoma.
- The therapeutic arsenal for HCC requires expansion with novel agents.
- Further research is vital to improve outcomes for liver cancer patients.
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