View clinical trials related to Carcinoma, Hepatocellular.
Filter by:The purpose of this study is to determine whether capecitabine is effective to prevent disease recurrence after curative hepatic resection in patients with hepatocellular carcinoma.
The study of safety of a new organic arsenic compound in the treatment of advanced hepatocellular carcinoma
Hepatoma ranks the first on the cancer mortality list in Taiwan, and there are currently no other effective treatment options for advanced HCC. Therefore, alternative medical intervention is needed to improve the survival and quality of life of these patients. Dendritic cells are the most potent type of antigen presenting cells in the human body, and are involved in the regulation of both innate and adoptive immune responses. If we use matured antigen presenting cells pulsed in vitro with appropriate tumor associated antigens under optimal activation conditions. It is anticipated that such treatment might generate or reactivate a cytotoxic T lymphocyte response against tumor cells and thereby inhibit tumor growth. Although there are excited results of tumor vaccine in animal models but successful clinical tries are rare. There are still some problems needed to be resolved such as immune deficiency of the cancer patients or the defect of T cell receptors or the problems of tumor escape. There are complex compositions in tumor cells to be a tumor antigen that will influence the efficacy of tumor vaccine, so we are going to use tumor lysate to be a tumor antigen. In this study, the generation of dendritic cells from the patient’s peripheral blood will use rhGM-CSF and rhIL-4 as stimulating factors, and matured dendritic cells will pulse with tumor lysate, the ex vivo T cell cytotoxicity for the primary tumor cell will be test. We hope to cooperate with basic study group in our hospital to do more ex vivo tests and clinical trials in the future.
The diagnostic accuracy of EUS for detection of the liver tumors (primary and metastatic) remains unknown. To compare the accuracy of the EUS and CT scan for detection of the primary and metastatic carcinoma of the liver.
This research is being done to find how soon the liver cancer may come back and whether proteins or genes in tumor, blood or urine can give us clues of early recurrence.
RATIONALE: Drugs used in chemotherapy, such as cisplatin and doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Thalidomide may stop the growth of liver cancer by blocking blood flow to the tumor. Chemoembolization kills tumor cells by blocking the blood flow to the tumor and keeping chemotherapy drugs near the tumor. Giving combination chemotherapy, thalidomide, and chemoembolization before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving thalidomide together with chemotherapy after surgery may kill any remaining tumor cells and prevent the tumor from coming back. PURPOSE: This phase II trial is studying how well giving combination chemotherapy and thalidomide together with chemoembolization works in treating younger patients undergoing surgery for newly diagnosed liver cancer.
Brachytherapy is a recent technique used in the treatment of tumours and involves the use of radioactive sources brought into close contact with the target tissues. One of the principal benefits of brachytherapy is that high radiation doses can be localised within the tumour with the consequence of minimal side effects. 32P is a radionuclide ideal for brachytherapy as it has high energy beta emitting properties, typically a maximum tissue range of about 8 mm and a half life of 14.3 days. 32P BioSiliconTM is an active implantable medical device encapsulating 32P within the internal microcrystalline structure of highly pure inert silicon and acts as a sealed source for the provision of 32 phosphorous. Tumours targeted with 32P BioSiliconTM are hypothesized to show a reduction in volume with a low incidence of side effects associated with the treatment. Prolongation of survival and improved quality of life would be favourable outcomes of the investigational product.
This study is for people with cancer of the liver that cannot be completely removed by surgery. This study involves giving the drugs mitomycin-C and cisplatin, into an artery in the liver. Mitomycin-C is a drug that has been approved by the FDA to treat cancer of the stomach and pancreas. Mitomycin-C is a drug that causes cancer cells to die and prevents them from reproducing. Cisplatin is also a drug that has been approved by the FDA. Cisplatin is approved to treat cancer of the testes, ovaries, lung, esophagus, bladder, head and neck. Cisplatin is a drug that prevents cancer cells from reproducing. The purpose of this study is to see how long it takes subjects' tumor(s) to grow after receiving the study drugs. Another purpose of this study is to look at the side effects of this study therapy and how long subjects survive after receiving it. An additional purpose of this study is to see how well we can predict subjects' response to the study therapy, based on blood and tumor tissue tests. These tests will measure the levels of genes (the cell's blueprint) in subjects' tumors and blood. These genes affect how people's bodies react to the cancer drugs.
Hepatocellular carcinoma (HCC) is a consequence of liver cirrhosis. In early tumour stages, tumour resection or liver transplantation are therapeutic options; later tumour stages may be treated with locally ablative treatments such as percutaneous ethanol instillation (PEI), transarterial chemoembolization (TACE) or radio-frequency thermoablation. This randomized study investigates the effect of PEI on survival of patients with HCC. All patients will receive hormonal treatment (long-acting somatostatin intramuscularly [i.m.]) and will be randomized for treatment with PEI or no additional treatment.
RATIONALE: Drugs used in chemotherapy, such as doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping the cells from dividing. Chemoembolization kills tumor cells by blocking the blood flow to the tumor and keeping chemotherapy drugs near the tumor. It is not yet known whether doxorubicin is more effective with or without chemoembolization in treating unresectable hepatocellular carcinoma (liver cancer). PURPOSE: This randomized phase III trial is studying doxorubicin given by infusion to see how well it works compared to doxorubicin given by chemoembolization in treating patients with advanced liver cancer than cannot be removed by surgery.