View clinical trials related to Carcinoma, Hepatocellular.
Filter by:Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide. TBI 302 is being developed for the treatment of inoperable HCC by intravenous infusion. The objective is to determine the safety and tolerability of TBI 3002.
Hepatocellular carcinoma (HCC) is the fifth most common cause of cancer death among men. While several new treatment options have recently become available, they are costly and have a potential for significant, adverse side effects. Many patients diagnosed with HCC also suffer from underlying liver disease, including cirrhosis. As many as 80-90% of patients diagnosed with HCC also have cirrhosis. Protein-energy malnutrition (PEM) in cirrhosis is as high as 65-90% and significantly increases the risk of morbidity and mortality as well as decreased quality of life. Branched-chain amino acid (BCAA) supplementation has been extensively studied for usefulness in liver disease, specifically to treat hepatic encephalopathy to and preserve and restore muscle mass. Maintenance of liver function and prevention of PEM are essential for improving outcomes in patients with HCC. Branched-chain amino acid supplementation in HCC has been studied extensively in China & Japan with multiple studies showing improvements in liver function, progression-free survival, and overall survival. Additionally, patients in treatment groups have shown improvement in quality of life indicators. However, these results have yet to be replicated in the United States. Branched-chain amino acid supplementation may be a safe, low-cost approach to improve survival, liver function indicators, and quality of life for patients diagnosed with HCC. In this study, patients with primary HCC will be randomized to either a treatment group, which will receive standard of care and BCAA supplement or to a control group which will receive standard of care and a maltodextrin placebo. Both groups will receive liver-directed therapy including transarterial chemoembolization (TACE) and thermal ablation. All patients will complete a quality of life survey (FACT-Hep) at each visit.
This trial is is an open label, multicenter, randomized controlled phase 3 clinical trial. The purpose is to compare the efficacy and safety of lenvatinib plus TACE with lenvatinib alone for advanced HCC patients.
The aim of this study was to evaluate the surgical decisions of Watson artificial intelligence in patients with hepatocellular carcinoma.
Since not every portal vein thrombus (PVT) in a patient with hepatocellular carcinoma (HCC) is a tumor thrombus, since the nature of the thrombus will ultimately determine the course of treatment, and since PVT may be even the initial sign of an undetected HCC, every effort should be made to distinguish between a tumor and a non-tumor PVT. In addition, malignant PVT does not always demonstrate neovascularity and/or enhancement, which makes fine needle aspiration (FNA) necessary in order to characterize the nature of the PVT. Sampling of portal vein thrombus with trans-abdominal ultrasound guidance may lead to erroneous results because of inadvertent inclusion of normal hepatocytes or associated liver masses. Further, potential adverse events of trans-abdominal portal vein sampling include serious biliary and/or vascular injury. In contrast to the percutaneous approach, Endoscopic ultrasound (EUS) provides a unique view and access to the main portal vein. From the duodenal bulb and second part of the duodenum, the portal vein can be visualized from the confluence of the splenic and superior mesenteric veins into the porta hepatis. Periportal collateral vessels or cavernous transformation of the portal vein, which commonly are associated with portal vein thrombosis, are also easily and reliably detected by EUS instruments with color Doppler US capability. With a linear-array echo-endoscope, the portal vein can be punctured easily with a fine needle under direct visualization, while avoiding the adjacent hepatic artery, bile duct, and collateral vessels (if present). Because the approach is not trans-hepatic, it eliminates any need to avoid the primary tumor and any possibility of contaminating the specimen with hepatocytes, as can occur if the needle tracks through the liver parenchyma. Thus, the rate of false-positive diagnoses is likely to be lower with the EUS compared with the percutaneous approach
It is estimated that over 50% of HCC cases worldwide are related to chronic HBV. There are approximately 350-400 million people across the world infected with HBV, the majority reside in or originate from Asia. Each year HBV accounts for 749,000 new cases of HCC and 692,000 HCC-related deaths. The annual incidence of HCC is estimated to be <1% for non-cirrhotic HBV infected patients and 2-3% for those with cirrhosis. While the most approved nucleos(t)ide analogues (NA) suppress HBV replication through inhibition of HBV-DNA polymerase and are reported to reduce the risk of HCC incidence, however, such risk is not completely eliminated under NA treatment. The recent availability of commercial quantitative assays of serum hepatitis B surface antigen (HBsAg) has enabled quantitative HBsAg to be used as a biomarker for prognosis and treatment response in CHB. It has been suggested that HBsAg decline during lamivudine or entecavir therapy is slower and less pronounced compared to interferon treatment, despite a higher effect on HBV DNA suppression. Based on HBsAg kinetics, it has been estimated that the predicted median time to HBsAg loss in patients treated with lamivudine or entecavir is more than 30 years. Thus, treatment that can induce rapid decline of HBsAg would have clear advantage in reducing the treatment duration required to achieve HBsAg-loss. Interestingly, in a recent preliminary study, 12-weeks of treatment with nivolumab has showed the modest effect on HBsAg decline in HBeAg negative CHB patients. Thus, in this clinical trial, the investigator will investigate whether immune checkpoint therapy is more effective in inducing HBsAg decline compared with target therapy in HBsAg-positive patients with advanced stage HCC.
This is a single center. single arm, open-label study to determine the safety and clinical benefit of TCR-redirected T cell therapy in patient with HBV related HCC post hepatectomy or radiofrequency ablation.
Hepatocellular carcinoma (HCC) is one of the malignant tumors that seriously threaten the health of people. Its morbidity and mortality rank the third and the second among various malignant tumors in China, respectively. Local ablation therapy represented by radiofrequency ablation (RFA) has been recommended as a first-line treatment for small HCC by most international guidelines. Especially for central small HCC, RFA is considered the first-line choice. With the advancement of radiotherapy equipment and the development of precise imaging technology, stereotactic body radiotherapy (SBRT) has become one of the important treatments for liver cancer.Retrospective controlled studies have shown that SBRT is similar to RFA in treating small HCC, and the local control rate may be better than RFA. But there is no high-level evidence to support which treatment is superior. This project aims to conduct a phase III, prospective, randomized, open, parallel controlled clinical study of RFA versus SBRT for small HCC (solitary tumor≤ 5.0 cm). The results will provide potent evidence for the rational and effective treatment of early HCC and the improvement of clinical guidelines for HCC.
Open-label, uncontrolled, phase 1-2 study to evaluate the safety, tolerability, pharmacodynamic effects, and preliminary efficacy of ABX196 administered in combination with nivolumab in patients with hepatocellular carcinoma
This trial aims to improve hepatocellular carcinoma (HCC) tumor responses in patients undergoing Y90 radioembolization by using personalized dosimetry as part of treatment planning. Using standard calculations for Y90 doses may not be specific enough for individual patients given that there can be differences in how tumor cells and liver cells respond to radiation. Personalized dose plans may help improve treatment and outcomes in liver cancer.