View clinical trials related to Neoplasm Metastasis.
Filter by:The genomic heterogeneity of cancers implies that to effectively use targeted therapies the investigators will need to assess each individual cancer and match it to a biologically relevant targeted therapy. The investigators will use full genome sequencing to try to identify cancer "drivers" and corresponding drugs that may inhibit these pathways.
The objective of this study is to evaluate the role of local treatment with radical prostatectomy in patients with newly-diagnosed metastatic hormone-sensitive prostate cancer.
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.
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).
In this study, the investigators assessed whether intraoperative Intraportal infusion of 5-FU and oxaliplatin is able to prevent liver metastasis in patients receiving curative colorectal cancer resection.
The investigators assessed whether the addition of a preoperative regimen of Bevacizumab regimen to improves R0 resection rate and survival among patients with potentially resectable gastric cancer with liver metastasis.
This is a single-armed, open-labeled and single-centered study of everolimus in selective patients with metastatic melanoma for evaluation of the efficacy and safety. The study objective is to evaluate efficacy profile of everolimus. The patients who comply with the inclusion and exclusion criteria will be enrolled. The estimated recruiting duration is 18 months. Everolimus will be given in the dose of 10 mg orally each day at lease 6 months unless disease progression or intolerance. The follow-up is till death(at least 1 year).
This is a multi-center phase II randomized controlled study to assess the efficacy of Pemetrexed/cisplatin with or without Bevacizumab on patients with brain metastasis from non-small cell lung cancer(NSCLC) harboring EGFR wild type by intracranial PFS(iPFS),also PFS ,DCR and OS.The side effect is evaluated as well.
This is a multi-center phase III randomized controlled study to assess the efficacy of Gefitinib alone and Gefitinib combination with Pemetrexed/platinum on patients with brain metastasis from non-small cell lung cancer(NSCLC) harboring EGFR mutation type by intracranial PFS(iPFS),also PFS ,DCR and OS.The side effect is evaluated as well.
Radical treatment of primary rectal cancer with synchronous distant metastases includes surgical resection of primary and metastatic lesion. However, primary rectal cancer in case of metastasized disease are often locally advanced disease and need downsizing before surgery. It is reported that pelvic recurrence rates and distant metastasis rates outside liver are 30~35% and 60%, respectively. Therefore, combined treatment with radiotherapy and chemotherapy is used. However, the sequence of treatment modalities is not yet definitely established and preoperative chemoradiotherapy and surgical resection is accepted as an option of treatment. Conventional long course chemoradiotherapy delays administration of full-dose chemotherapy, and metastatic lesion can be progressed during chemoradiotherapy. In present study, we evaluate the efficacy of short course radiotherapy (SCRT) followed by full-dose chemotherapy with delayed surgical resection of the primary tumor and metastases.