View clinical trials related to Neoplasms.
Filter by:Colorectal cancer (CRC) is an important United Kingdom healthcare issue affecting 1 in 20 individuals, half of whom will die from the disease. Late presentation of CRC has a poor prognosis, whereas excellent cure rates (>95%) are seen in those who present early. Accurate and early diagnosis of CRC is therefore crucial. In most patients this is achieved via colonoscopy, a camera test which is widely available and allows tissue samples to be taken of any abnormalities seen during the procedure. However, a non-invasive alternative is Computed Tomography Colonography (CTC) which uses X-rays to produce images of the large bowel which are then interpreted by Radiologists. CTC has high sensitivity for the diagnosis of CRC (comparable to colonoscopy) and the cancer precursor - adenomatous polyps. Unlike colonoscopy, however, there is no accreditation process for CTC and there is no infrastructure to ensure that all reporting Radiologists are able to do so adequately and, as a result, there is a wide range of diagnostic accuracy. There are no universally-accepted standards to monitor quality or assess diagnostic performance, partly because we do not know what the quality markers are and there is currently no system to quantify them. Overall, this contributes to low cancer detection rates, missed cancers and inequity for patients across the National Health Service (NHS). This study aims to assess the impact of a structured training programme with assessment and feedback on NHS radiologist performance. If the impact is positive and results in significantly improved performance, then such a scheme could be adopted into an accreditation programme for CTC in the English Bowel Cancer Screening Programme (BCSP).
The purpose of this study is to demonstrate the feasibility of an aggressive multimodal approach among patients with stage IV pancreatic cancer (PAC) with isolated, low-volume hepatic metastasis (LVHM). We will evaluate and describe the surgical and overall outcomes of an initial cohort of subjects who undergo pancreatectomy and hepatic resection/ablation for PAC with LVHM. The end of study results will be reviewed by the Hepatiobiliary Multidisciplinary Conference (HDMC) and Surgery Audit Committee (SAC) to determine the appropriateness of adding this treatment arm for patients with oligometastatic metastatic pancreatic cancer.
To determine the accuracy of NIR/US assessment of tumor vasculature and oxygen changes in predicting and monitoring early neoadjuvant treatment response compared to pathological response.
The purpose of the current study is to establish a Liquid biopsy method (positive enrichment by a novel immunomagnetic beads capture assay) for detection of malignant cell in serous effusions and to evaluate its sensitivity and specificity for clinical application.
The purpose of this study is to evaluate the clinical response of the tumors within the bladder of recurrent NMIBC patients to Mitomycin-C embedded in UroGen Pharma's (known at that time as TheraCoat Ltd.) TC-3 Sterile Hydrogel (TC-3) and to evaluate the patency of ureters 6 hr post instillation.
GRAIL is using deep sequencing of circulating cell-free nucleic acids (cfNAs) to develop assays to detect cancer early in blood. The purpose of this study is to collect biological samples from participants with a new diagnosis of cancer (blood and tumor tissue) and from participants who do not have a diagnosis of cancer (blood) in order to characterize the population heterogeneity in cancer and non-cancer participants and to develop models for distinguishing cancer from non-cancer.
4-Demethyl-4-cholesteryloxycarbonylpenclomedine (DM-CHOC-PEN) is a polychlorinated pyridyl cholesterol carbonate that is lipophilic, electrically neural, crosses the blood brain barrier (BBB), ability to localize in intracranial tumor tissue, lacks neurotoxicity and not transported out of the brain via Pgp (p-glycoprotein) (1). DM-CHOC-PEN has completed Phase I/II trials in humans with primary and secondary tumors involving the brain with success. Complete remissions in both primary (astrocytomas, GBM) and metastatic lung cancers. This trial is open for adolescent and young adults (AYA) subjects with advanced cancer - brain involvement is not required.
This clinical trial studies 18F-clofarabine positron emission tomography (PET)/computed tomography (CT) in imaging patients with cancer before and after treatment with a therapy that activates the patient's immune system (immunotherapy). PET/CT scans give detailed pictures of areas inside the body. 18F-clofarabine is a drug that contains a radioactive substance that is taken up by cells expressing deoxycytidine kinase (dCK), which is highly expressed in activated immune cells, making them light up during PET/CT scans. Doctors also want to know how 18F-clofarabine is distributed throughout the body before and after treatment with immunotherapies.
If cancer spreads to bones it can be very painful, especially when trying to move around. One of the best treatments is radiotherapy, which has to be given in a cancer centre. Even with this treatment, only about half of people will get good pain relief, and that can take up to 6 weeks to work fully. If we know who is unlikely to benefit , then we can explore other forms of pain relief sooner, without having to go through radiotherapy unnecessarily. We have found that there may be a very simple way to identify patients likely to get good pain relief, using a test of changes in temperature sensation over the painful bone. This study will explore whether this simple bedside test can be used in a community setting to identify which patients suffering from cancer induced bone pain will get good pain relief from radiotherapy.
The surgical and local ablation strategy for the treatment of resectable synchronous and metachronous colorectal liver metastases(CRLM) has not still been defined. The purpose of this study is to compare two treatment strategies in which simultaneous resection of both primary and secondary tumor of synchronous CRLM(SCRLM) and resection of metachronous CRLM(MCRLM) is compared with resection of primary tumor and ablation of secondary tumor in SCRLM and ablation of MCRLM. Endpoints include the rate of severe complications and survival.