View clinical trials related to Recurrence.
Filter by:Imaging and staging of prostate cancer is critical for surgical and treatment planning. In this protocol we will image patients with suspected metastatic prostate cancer using 11C-Choline PET and Gallium-68 labeled HBED-CC PSMA (more commonly called 68Ga-PSMA-11) or F-18 labeled PSMA 1007 in order to demonstrate their utility in detecting prostate cancer.
Subjects who have had an incomplete response to previous Xiaflex® will receive up to 4 additional cycles of treatment.
People treated for breast cancer often live with an ongoing fear that the cancer will recur. This fear may develop and impact on their mental health and quality of life. The Mini-AFTERc study is a pilot trial of a brief cognitive behavioural communication intervention, designed to reduce fear of cancer recurrence (FCR) in breast cancer patients. This pilot trial aims to determine the acceptability and practicality of introducing the Mini-AFTERc intervention into everyday practice, and inform the development of a full randomised controlled trial.
High-grade gliomas are the most common and aggressive type of brain cancer. Scientists don't fully understand how they grow and spread, and treatments haven't improved much in recent years. However, it's been discovered that these cancers rely heavily on using glucose to maintain their cancerous traits. In lab tests, drugs from the azole class, which target a key step in glucose metabolism, have shown promise in reducing tumor growth in these cancers. Researchers now want to test two of these drugs, ketoconazole and posaconazole, in patients with recurring high-grade gliomas. A small group of these patients will receive either one or several doses of these drugs before undergoing surgery. During the surgery, doctors will measure how much of the drug is present in the brain. They will also study how the drug affects the tumor, particularly its ability to process glucose. This research aims to provide initial insights into how these drugs work in patients with this type of brain cancer, which could guide future research and treatment strategies.
This screening study will identify HLA molecular subtype positive and tumor antigen target(s) positive patients who may be eligible for enrollment into Immatics clinical studies. This screening study is intended for patients with advanced and/or metastatic solid cancers. No treatment intervention will occur as part of this screening study.
This is an open-label, single-arm, pilot study on the effects of topical imiquimod treatment in preventing keloid recurrence after surgical excision. Keloids are abnormal scars that form in certain genetically predisposed individuals following trauma to the skin. They can be physically disabling and cause social impairment. Many therapies have been proposed and trialed for the permanent removal of keloids, but they all have limited efficacy. Topical imiquimod therapy has been reported to decrease keloid recurrence following keloidectomy in human patients. Given all previous reports of adjuvant imiquimod therapy to keloidectomy initiated imiquimod therapy after keloidectomy, the investigators would like to test the efficacy of topical imiquimod pre-treatment in preventing keloid recurrence after surgical excision. Therefore, the investigators are initiating an open-label pilot study of 10 patients age 18 or greater with keloids on the trunk and extremities excluding the groin and hands and feet who present to the dermatology clinic for standard of care keloid excision. Key exclusion criteria include vulnerable populations, immunocompromised state, hypersensitivity to study drug components, and keloids outside of specified areas. The main study intervention will be 6 weeks of treatment with topical 5% imiquimod cream, starting 1 week prior to surgical excision.
This study aims to examine the effectiveness and cost-effectiveness of WhatsApp group discussion for smoking relapse prevention. To assess the effect due to treatment modality through the WhatsApp social group, the frequency and topics of the posts in each social group will be analysed and in each participant. The primary hypothesis is whether quitters who participate in the WhatsApp group discussion will have a higher prevalence of validated tobacco abstinence at 12-month follow-up than those who do not. The second hypothesis is that greater participation in the social groups, indicated by number of posts received, posted and/or viewed, was associated with higher likelihood to quit at 12-month. The third hypothesis is that the WhatsApp intervention for a recent quitter is a more cost-effective option for tobacco abstinence and prolonged survival when compared to the control group.
This study is to determine the safety of IRX-2 Regimen combined with Nivolumab in patients with recurrent metastatic solid tumors. Researchers believe that this combination will have a tolerable safety profile and will increase the response rate in comparison to Nivolumab alone.
FIBRO-RISK study aims to investigate the impact of inflammatory-mediated myocardial fibrosis on the risk of recurrence after successful ablation of atrial fibrillation. The level of systemic inflammation in the pre-ablation and immediate post-ablation period will be assessed on the basis of serum levels of inflammatory biomarkers (hs-CRP, matrix metalloproteases, interleukin-6), while the level of cardiac fibrosis will be determined based on MRI imaging associated with complex post-processing techniques for mapping myocardial fibrosis at the level of left atrium and left ventricle. At the same time, the amount of epicardial fat will serve as an indirect marker of localized inflammation and will be determined at different levels in the heart (surrounding left atrium, right atrium or the entire heart), while ventricular function will be assessed on the basis of serum levels of NT pro-BNP prior to the procedure. All these parameters will be investigated in patients with successful ablation of AF, who will be divided into 2 groups: group 1 - patients who develop AF recurrence at 1-year, and group 2 - patients with no recurrence of AF at 1-year. In all patients, the following biomarkers will be determined: serum levels of inflammatory biomarkers and NT-proBNP at 24 hours and 1 year post-procedure, the amount of myocardial fibrosis at the level of left atrium and left ventricle at baseline +/- 7 days and the amount of epicardial fat surrounding left atrium, right atrium and the entire heart at baseline +/- 7 days. The primary endpoint of the study will be represented by the rate of AF recurrence at 1-year post ablation, documented by either ECG or Holter monitoring. The secondary endpoints of the study will be: - rate of re-hospitalization - rate of survival without relapse - rate of major adverse cardiovascular events (MACE rate, including cardiovascular death or stroke)
The study attempts to quantify the relative risks for recurrence depending on complex combinations of plausible risk factors, in particular mesh, mesh fixation, hernia size and hernia type. For this purpose the investigators will analyze data from the Swedish Hernia Registry (SHR).