View clinical trials related to Carcinoma, Hepatocellular.
Filter by:A multicentre, parallel group, randomized controlled Phase II clinical trial evaluating neoadjuvant Atezolizumab/Bevacizumab versus neoadjuvant SBRT in patients with biopsy proven solitary HCC with PVTT involving the portal vein branches. Both arms are considered experimental, and as such, a Simon two-stage design will be initially used within both arms. Only if both arms are deemed of interest for further study will a comparison between arms, using a pick-the-winner design, be conducted. Following the completion of neoadjuvant therapy, study participants will undergo a CT scan or MRI to assess tumour response to neoadjuvant therapy. Hepatic resection will be performed for those participants who meet the surgical resection criteria.
The efficacy and safety of HAIC combined with tyrosine kinase inhibitor and immunotherapy have been proved by the clinical research. In this single-arm, open-label, prospective study, for those patients with unresectable primary HCC, in the case of failure of TACE treatment, the combination of HAIC, TKI and immunotherapy is expected to bring new breakthroughs.
The primary objective of this study is to evaluate the safety and clinical activity of NKG2D-based CAR-T cells infusion in the treatment of relapsed/refractory NKG2DL+ solid tumors.
With 8,000 related deaths per year, HCC is one of the most dangerous cancers in France. The main reason for the poor prognosis of HCC is most often a diagnosis at an advanced stage ineligible for curative treatment. In the field of oncology, low participation to screening is closely linked to socioeconomic status (e.g. level of education, income, employment). In HCC, the socioeconomic status is linked to incidence, overall survival and treatment allocation in US, UK and Australia. This suggests that the social environment should be taken into account when designing interventions and policies that allows facilitating the medical pathways for patients with HCC with the ultimate goal of improving the overall prognosis. However, the studies assessing the impact of social determinants on the management of HCC in France are limited. Bryère at al. reported that the highest incidence and the worst prognosis of HCC were observed in the most disadvantaged populations in France. To date, there is no available data concerning the influence of social determinants on: implementation of surveillance programs of HCC, stage of disease at the time of diagnosis or treatment allocation. This data is essential for better understanding the geographic disparities observed in France and for developing the strategies to remedy them. CHIEF is a multicenter longitudinal observational study of patients with HCC (ClinicalTrials.gov Identifier: NCT04348838), that will collect the exhaustive data including patient and tumor characteristics, diagnostic circumstances and modalities, care pathway from diagnostic imaging to referral to expert center, treatment allocation and implementation, and 5-year follow up including recurrent assessment of quality of life. Social-CHIEF is an ancillary study to the CHIEF cohort (approved by CHIEF scientific committee). The population of this study will consist in a subset of patients from the CHIEF prospectively included or already recruited who accept to participate in this study. The data collected in CHIEF will be retrieved from the CHIEF main database and additional data about social determinants will be specifically investigated by self-administrated questionnaires. The results obtained will provide a better understanding of the influence of social determinants on health trajectories of HCC patients. These data will be essential in recommending new health policies and in designing innovative intervention studies to address social disparities.
The purpose of the study is to determine if the type of catheter used in the mapping procedure prior to radioembolization improves the delivery of radioactivity to tumor(s) in participants with liver cancer. The name of the devices involved in this study are: - Pressure Enabled Drug Delivery (PEDD)/TriNav Infusion System - Standard 2.4F microcatheter, not otherwise specified
Patients with hepatocellular carcinoma often die from intrahepatic disease because current treatment options are limited. Local treatment using 166Ho-radioembolization (166Ho-RE) offers a safe and effective treatment. Because 166Ho-microspheres are used as a scout dose for treatment simulaton and for the actual treatment itself, a tailored approach can be used. This concept has proven to be more predictive than the 90Y-radioembolization concept (current standard-of-care), which is a based on a surrogate scout dose (i.e. 99mTc-MAA). A personal treatment plan may be used for 166Ho-radioembolization to optimize efficacy, based on scout dose distribution. However, individualized treatment planning inherently leads to treatment doses that deviate from the currently approved 'one-size-fits-all' approach (i.e. 60 Gy average absorbed dose for all patients). Therefore, safety of individualized 166Ho-RE will be evaluated first to validate safety and confirm safety thresholds. These thresholds will be used in subsequent randomized controlled studies.
This phase II trial evaluates lenvatinib for the treatment of hepatocellular carcinoma (HCC) that has come back (recurrent) after a liver transplant. HCC is a cancer of the liver and is the second leading cause of cancer-related deaths in the world. Liver transplantation is a potentially curative treatment option for HCC, however, up to 20% of patients develop recurrent disease after liver transplantation and prognosis remains poor. Lenvatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Systemic treatments for HCC have not been studied in patients with recurrent HCC after liver transplantation, so there is no established therapy for these patients. This phase II trial evaluates lenvatinib for this purpose.
Patients may be considered if the cancer has come back, has not gone away after standard treatment or the patient cannot receive standard treatment. This research study uses special immune system cells called CATCH T cells, a new experimental treatment. The body has different ways of fighting infection and disease. No single way seems perfect for fighting cancers. This research study combines two different ways of fighting cancer: antibodies and T cells. Antibodies are types of proteins that protect the body from infectious diseases and possibly cancer. T cells, also called T lymphocytes, are special infection-fighting blood cells that can kill other cells, including cells infected with viruses and tumor cells. Both antibodies and T cells have been used to treat patients with cancers. They have shown promise, but have not been strong enough to cure most patients. Investigators have found from previous research that we can put a new gene (a tiny part of what makes-up DNA and carriesa person's traits) into T cells that will make them recognize cancer cells and kill them . In the lab, we made several genes called a chimeric antigen receptor (CAR), from an antibody called GC33. The antibody GC33 recognizes a protein called GPC3 that is found on the hepatocellular carcinoma the patient has. The specific CAR we are making is called GPC3-CAR. To make this CAR more effective, we also added a gene encoding protein called IL15. This protein helps CAR T cells grow better and stay in the blood longer so that they may kill tumors better. The mixture of GPC3-CAR and IL15 killed tumor cells better in the laboratory when compared with CAR T cells that did not have IL 15. This study will test T cells that we have made with CATCH T cells in patients with GPC3-positive solid tumors such as the ones participating in this study. T cells made to carry a gene called iCasp9 can be killed when they encounter a specific drug called AP1903. The investigators will insert the iCasp9 and IL15 together into the T cells using a virus that has been made for this study. The drug (AP1903) is an experimental drug that has been tested in humans with no bad side-effects. The investigators will use this drug to kill the T cells if necessary due to side effects. This study will test T cells genetically engineered with a GPC3-CAR and IL15 (CATCH T cells) in patients with GPC3-positive solid tumors. The CATCH T cells are an investigational product not approved by the Food and Drug Administration. The purpose of this study is to find the biggest dose of CATCH T cells that is safe , to see how long they last in the body, to learn what the side effects are and to see if the CATCH T cells will help people with GPC3-positive solid tumors.
This is a multicenter, randomized, positive parallel controlled clinical study to evaluate the short-term and long-term efficacy and safety of PVL/PVE combined with DEB-TACE in the treatment of unresectable patients with large or large tumors in the right lobe of the liver.
This is a single-center, phase 1, open label, dose-escalation study of MTL-CEBPA co-administered with atezolizumab and bevacizumab to assess the PK, PD, and potential toxicities of the drug combination in advanced HCC patients, and to determine the MTD, OBD or RP2D. The sample size employed is a minimally modified standard 3+3 cohort model commonly used in Phase I oncology studies. Once determined, the MTD/OBD/RP2D will be administered to an Expansion Cohort (Phase Ib) of 10 additional patients with advanced HCC.