View clinical trials related to Liver Neoplasms.
Filter by:This pilot clinical trial studies stereotactic body radiation therapy in treating patients with liver cancer that cannot be removed by surgery. Stereotactic radiation therapy may be able to send x-rays directly to the tumor and cause less damage to normal tissue.
The primary objective of this study is to evaluate the ability of PET-MRI and to detect a local site recurrence during the first year of follow-up after RFA or MWA of colorectal liver metastases (CRLM) as compared with contrast enhanced (ce) CT and PET-CT. Standard reference will be clear focal uptake in the rim of the lesion on PET-CT, possibly in combination with histology (when available) or clinical follow-up. Secondary outcomes are the inter-observer variability, the ability to diagnose new intrahepatic lesions and in what way PET-MRI is able to influence future treatment compared to PET-CT and ceCT. The patients satisfaction concerning the PET-MRI will be examined with a questionnaire.
- The recently introduced chemoembolization has been considered to be a very attractive new method in terms of response in the treatment of liver metastases from colon cancer carcinoma (LM-CRC). It appears to be particularly useful if carried out with the new embolization materials. - An 80% response rate was reported using TACE with Irinotecan pre-loaded Beads in patients with liver metastases from colon cancer, who had been pretreated with 2 or more lines of chemotherapy. - Since a greater activity was attained by a combination of Cetuximab and Irinotecan versus Cetuximab in monotherapy, the European Agency for the Evaluation of Medicinal Products (EMEA) has granted authorization to the use of Cetuximab in association with irinotecan in the treatment of irinotecan-refractory CRC-LM. - In this study we want to collect data on on time to progression and tolerability using DEBIRI+Cetuximab in LM-CRC
Hypothesis: Use of contrast ultrasound showed interesting results, which can increase ultrasonography sensitivity performed during surgery in the evaluation of operable liver metastases. This study is a two-stage phase II multicenter study (Simon's two-stage).
The purpose of this study is to determine the whether Lipiodol can be used as an imaging biomarker, predicting tumor response to therapy in patients with primary and metastatic liver cancer. Lipiodol-based transarterial chemoembolization (TACE) has been an accepted standard of care procedure for unresectable liver lesions for several decades. Lipiodol is used as a carrier for chemotherapy agents and also as an occlusion agent. In TACE procedures, Lipiodol is mixed with the chemotherapy agent(s) and delivered to the tumor via the hepatic artery, causing necrosis of the targeted tumor(s). Response to therapy will be evaluated every 1, 3 and 6 months by clinic visits, MRI/CT/PET scans and blood tests (to include assessment of liver function and tumor markers).
To investigate the prognosis due to presence or absence of bile duct resection in intrahepatic cholangiocarcinoma that require hepatic lobectomy.
Background: - Tremelimumab is a cancer treatment drug that helps the immune system recognize and destroy cancer cells. Researchers want to see if it can be used to treat advanced liver cancer. The drug will be given with one of two types of treatment for liver cancer. The first type, transarterial catheter chemoembolization (TACE), injects chemotherapy drugs into the tumor through the main blood vessel that is feeding it. That blood vessel is then closed off to help keep the drugs in the tumor longer. The second type, radiofrequency ablation (RFA), uses a heated probe to destroy the tumor tissue. Researchers want to study how safe and effective these treatments are with the study drug. Objectives: - To test the safety and effectiveness of Tremelimumab with TACE or RFA for advanced liver cancer. Eligibility: - Individuals at least 18 years of age who have advanced liver cancer that has not responded to other treatments.
The correlation between the values of angiogenesis-related growth factors in plasma and efficacy, and biomarkers relevant as prognostic factors or predictive factors for sensitivity or resistance to treatment will be examined exploratively.
Irreversible electroporation is a new, minimal-invasive image-guided treatment to treat tumors near or around vulnerable structures, such as central liver tumors. To investigate the safety and efficacy of IRE in the treatment of colorectal liver metastases, patients with resectable colorectal liver metastases undergo IRE and resection of the metastases in the same session. After resection, the specimen is examined macroscopically to determine vitality using a specific vitality staining (triphenyl-tetrazoliumchloride) and to visualize the exact ablation zone. Subsequently, histopathologic examination is used to determine type of cell death and the microscopic ablation zone. The investigators hypothesize that IRE is a safe effective method to treat colorectal liver metastasis and that cell damage and cell death is demonstrated as soon as 1 hour after the procedure.
The CUSA (cavitron ultrasound surgical aspirator) is the method of choice for hepatic resection in our center. Recently a stapler-hepatectomy methods has been developed and approved for liver surgery using Covidien Endo-Gia stapler. The potential benefit of this method is a potential shorter transection time compared to the CUSA technique. Thus the investigators will perform a randomized controlled trial including 20 patients in the stapler-group and 20 patients in the CUSA control group. Primary endpoint will be transection speed. Secondary endpoints will be peri-operative (d-1, d0, d1, d3) cytokines concentration, T cell subsets, blood loss, morbidity, and a cost analysis.