View clinical trials related to Liver Neoplasms.
Filter by:The purpose of the study is to assess a new treatment for patients with liver tumor metastases from colorectal cancer. The treatment has never been used in humans before. The treatment foresees the use of two compounds: AvdinOX and [177Lu]DOTA-biotin. AvidinOX is a new compound, essentially a natural protein obtained from hen eggs, while [177Lu]DOTA-biotin is a new chemical compound resulting from the combination of the DOTA-biotin (also deriving from a natural vitamin which is biotin) with the 177Lutetium, an atom which emits radiation. AvidinOX will be injected directly into the metastases in the liver and [177Lu]DOTA-biotin will be injected into the arm vein. One specific property of AvidinOX is that it chemically links to the tumor tissues when it is injected while maintaining the capacity to take up [177Lu]DOTA-biotin. Once locally bound in tumor tissue, AvidinOX becomes an "artificial receptor" for intravenously injected [177Lu]DOTA-biotin, which allows an internal radiation therapy of the tumor tissue. The treatment of liver metastases with local injection of AvidinOX and the following intra-venous injection of [177Lu]DOTA-biotin could be simpler and more tolerable than the current available treatments.
The purpose of the study is to evaluate effects of dexmedetomidine on anaesthesia during IRE procedures for solid tumours
Liver resection is an operation to remove the diseased part of the liver. The liver is supplied by two vessels, the hepatic artery and the portal vein supplying 25% and 75% respectively of the total blood flow with 50% oxygen from each vessel. During liver resection it is standard practice to clamp both vessels(Pringle's manoeuvre), so as to avoid bleeding. Clamping both the vessels deprives the unaffected liver from nutrients required for survival. Reinstating the blood supply causes further damage by pouring harmful substances into the liver, which accumulate during the clamping. We hypothesize that not clamping the oxygen rich hepatic artery will cause less damage to the liver. Our aim is to compare the Pringle manoeuvre with portal vein clamping, to identify if the latter will result in less tissue injury and thereby fewer complications. Initially we aim to conduct a pilot study. The main objective is to ensure that patients can be successfully recruited and that data capture is complete. The secondary outcomes will be development of infective complications by 30 days following surgery, bleeding and blood transfusion requirements, heart/chest complications, recovery of liver functions, growth of remnant liver, death within 30 days following surgery, length of high dependency unit/hospital stay and quality of life at 3 months after surgery. There is published literature on the safety of this method and in the event of any intraoperative problems, the procedure will be converted to the standard Pringle manoeuvre. The Liver Unit at St James's University Hospital has four surgeons performing around 270 liver cancer resections per year, of which nearly 160 are for bowel cancer spread. Considering the team's experience in research and liver surgery, we believe it is well placed to conduct the trial in a safe and efficient manner.
This randomized phase II trial studies how well trametinib or combination chemotherapy works in treating patients with refractory or advanced biliary or gallbladder cancer or that cannot be removed by surgery. Trametinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as fluorouracil, leucovorin calcium, and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether giving trametinib is more effective than combination chemotherapy in treating patients with biliary or gallbladder cancer.
The purpose of this study is to determine if Gadofosveset Trisodium (Gdfos, Ablavar) is a useful magnetic resonance imaging (MRI) contrast agent in accurately diagnosing liver metastases compared to the standard agent gadobutrol (EcGd, Gadovist).
The present clinical trial is aiming to evaluate efficacy of ARQ 197 in patients with hepatocellular carcinoma (HCC), who were resistant or intolerable to one systemic chemotherapy regimen including sorafenib.
This study is a research initiative established to explore the use of magnetic resonance imaging (MRI) as a tool for detecting organ motion as it pertains to planning radiation therapy.
In this research study, the investigators are evaluating whether ammonia PET scans or FDG PET perfusion scans are more useful in helping radiologists determine whether liver tumors were successfully destroyed by the heating or freezing procedures (ablations) than other scans currently available to radiologists, such as CT scans and MRI scans. The currently available scan (usually a CT scan with contrast dye) is not always effective in showing how completely the tumor has been destroyed. The ammonia PET scan is a different way of looking at how much tumor has been destroyed. This study will compare the standard scan (CT scan) with the ammonia PET scan.
The purpose of he study is to evaluate effects of dexmedetomidine on pain during radiofrequency ablation of liver and kidney tumours.
We planned this study to investigate the efficacy and safety of XELOX (capecitabine and oxaliplatin) plus lapatinib treatment in HER2-positive gastric cancer patients with liver metastasis.