View clinical trials related to Hepatocellular Carcinoma.
Filter by:The aim of this study is to establish a selection criteria of hepatectomy for patients with multiple hepatocellular carcinomas based on the NDR Scoring System
Evaluation of DC-CIK cells combined TACE treatment for HCC
Hepatocellular carcinoma (HCC) is a common malignancy, and its incidence is expected to increase in many countries in coming decades. Though prognosis for patients with HCC is generally poor, hepatic resection can be an effective curative treatment, and its indications have been expanding in recent years. Resection can be reasonably safe and effective even for patients with micro- or macrovascular invasion. However, the recurrence rate of HCC is as high as 74% for patients with intermediate and advanced HCC after resection. Microvascular invasion is one of the main risk factors which influence risk of HCC recurrence and patient prognosis after resection. Therefore, adjuvant therapy to prevent tumor recurrence after resection is so important to improve patient prognosis. Nowadays, adjuvant transarterial chemoembolization (TACE) is reported to be effective in reducing early recurrence rate and mortality for patients with HCC with risk factors of recurrence. Sorafenib is a novel drug which is effective for advanced stage HCC. However, the efficacy of adjuvant sorafenib for postoperative HCC is unknown. Therefore, it is interesting to investigate the efficacy of adjuvant sorafenib, and compare its efficacy to TACE, TACE plus sorafenib, or best supportive care for patients with postoperative HCC and microvascular invasion.
The primary objective is to develop an in vitro model of cancer for laboratory study using liver, biliary and pancreatic cancer tissue. The secondary objective is to study the genetic and cellular biology of cancer of the liver, biliary tract and the pancreas. As well the investigators hope to compare molecular and cellular biology of cancer cells with normal cells as well as potentially test the efficacy of current and future anti-cancer therapies. Samples will be collected from tissue that has been resected as part of the treatment for a patient diagnosed with liver, bile duct or pancreas cancer.
The current standard treatment for intermediate-stage HCC (BCLC stage B) is transcatheter arterial chemoembolization (TACE) alone.The combination of TACE with RFA has also reported to be an effective treatment for HCC. Some prospective studies have shown TACE combined RFA to have better efficacy than any of them alone for early stage HCC (single tuomor ≤5 cm). However, to the investigators' knowledge, there have not been any prospective studies to assess whether TACE combined sequentially with RFA is more effective than TACE alone for the treatment of intermediate-stage HCC. The investigators hypothesized that the combination of TACE and RFA might result in better patient survival than TACE alone. Thus, the purpose of this study was to prospectively compare the effects of sequential TACE-RFA with TACE alone for the treatment of intermediate-stage HCC. Intermediate-stage HCC in this study was defined as 2-3 intrahepatic lessions, largest tumor size 3-7 cm or 4-10 intrahepatic lessions, largest tumor size ≤7 cm; ECOG-PS 0;Child-pugh A or B;no tumor thrombus or extrahepatic metastases.
Hepatocellular carcinoma (HCC) is the sixth most common cancer and the second leading cause of cancer-related mortality worldwide. Despite the recent advances in the treatment of HCC, the prognosis of HCC is still poor even after curative treatment. Performance status has shown to be associated with long-term survival and prognosis in patients with HCC, and it is one of the important factors in the Barcelona Clinic Liver Cancer (BCLC) staging system. Recently, the researches on health-related quality of life (HRQL) of cancer patients have been progressed. The most widely used surveys to assess HRQL of cancer patients are Functional Assessment of Cancer Therapy-Generic (FACT-G) and European Organisation for Research and Treatment of Cancer (EORTC) quality of life questionnaire (QLQ)-C30. Since those two are mainly about cancers in general, HCC specific surveys were developed. The FACT-Hep questionnaire has 45-items specifically focusing on patients with hepatobiliary cancers. EORTC QLQ-hepatocellular carcinoma 18 (HCC 18) is an 18-item questionnaire designed to be used along with the EORTC QLQ-C30 for patients with HCC. An 18-item National Comprehensive Cancer Network (NCCN)-FACT Hepatobiliary-Pancreatic Symptom Index (NFHSI-18) is a specific questionnaire for advanced hepatobiliary and pancreatic cancers. However, there is no consensus whether it would be appropriate to adopt HRQL as a prognostic variable in HCC staging system. Moreover, there is limited information available about the impact of patients' HRQL on long-term outcome in patients with HCC. Thus, in this study, the researchers will investigate whether HRQL can be an important factor in HCC staging system by testing the reliability and clinical validity of FACT-Hep, EORTC QLQ-HCC18, and NFHSI-18. Second, the investigators will evaluate the relation of HRQL with treatment efficacy, recurrence and survival outcome. Lastly, the investigators will suggest the suitable questionnaire module for patients with HCC.
The purpose of this study is to explore the safety of NK cells from Sibship in patients with recurrent hepatocellular carcinoma after liver transplantation.
Study Objective: To evaluate the efficacy and safety of Xihuang Capsules prevention of recurrence in patients with hepatocellular carcinoma after hepatectomy. Study Design: The study was A Multicenter, Randomized, Controlled, Open-Label, Parallel-Group Clinical Trial. Patients will be randomly assigned to Xihuang Capsules group or the control group by the proportion of 2: 1. The total sample size: 1000 cases. Study Process: The study is divided into three phases: the screening phase, treatment phase, follow-up phase.To complete screening in two weeks, patients who fit the criteria were randomly assigned to Xihuang Capsules group or the control group.In two weeks after hepatectomy, Xihuang Capsules group received Xihuang Capsules (2g,bid), Continuously taking to cancer recurrence or death.Control group was not received Xihuang Capsules. In the first month to three years after treatment, Conducting visits for once every three months,to evaluate the efficacy and safety with hepatocellular carcinoma recurrence rate in the three years after hepatectomy as the primary outcome. When entering the follow-up phase, Keeping in touch with patients withdrew from the study for a clinic or telephone follow-up every three months. From signing informed consent till the end of the study, inspecting the adverse events and concomitant medications for all subjects in each visit.
Hepatocellular carcinoma (HCC) is one of ten leading cancer types worldwide and also in Asia, but the five-year relative survival rate is relatively quite low1-3. As a common complication of HCC, portal vein tumor thrombosis (PVTT) have been reported with an occurrence of 34% ~ 50% in advanced HCC and it is now become an extremely pressing problem for hepatic surgeon. Nevertheless, the patients overall survival (OS) varies on their clinical features or liver function4. For HCC PVTT treatment, current options are surgical resection, embolization chemotherapy, radiation therapy, a variety of ablation therapy, biological and gene therapy,etc. Among them, the use of radiation therapy is getting more and more attention, and it is changing from the past palliative treatment to current curable treatment. From an oncologic point of view, a narrow margin <1 cm is not safe and is often associated with higher rates of recurrence and shorter patient survival.On the other hand, it is also believed that most intrahepatic recurrences arise from multicentric carcinogenesis and are distant from the resection margin.To address this issue, the investigators are going to conduct a series of retrospective and prospective studies to investigate the effect of adjuvant RT for centrally located HCC after narrow margin (<1 cm) hepatectomy on tumor recurrence.
The purpose of this study is to determine whether combined radiofrequency ablation and transcatheter chemoembolization (TACE) result in better survival outcomes than TACE alone in patients with HCC and portal vein tumor thrombus.