View clinical trials related to Cancer.
Filter by:This research study is being done to look at new MRI imaging guidance software, Philips Interventional iSuite software, to see if using will improve the physician's ability to quickly place and guide needle tip position for biopsies and ablations.
Obesity is associated with increased risk of several cancers. Suggested mechanisms mediating the obesity-cancer associations include hyperinsulinemia and altered IGF signaling, changes in sex hormone levels as well as altered secretion of adipokines and inflammatory proteins. However, little is known about the influence of lifetime adiposity on the relevant biomarkers. Moreover, although diet has been suggested to ameliorate the adverse metabolic effects of obesity, convincing evidence regarding how dietary factors may influence obesity-related carcinogenic pathways remains lacking. Thus, in the current project, the investigators aim to 1) examine the associations between trajectories of body fatness and plasma biomarker levels of the insulin/IGF system, sex hormones and biomarkers of inflammatory response including adipokines; 2) investigate how nutritional factors may modulate these obesity-related biomarkers. The investigators propose to utilize two large ongoing cohorts of US men and women, the Nurses' Health Study and Health Professionals Follow-up Study.
The purpose of this study is to investigate experimental medication BMS-986253 in combination with Nivolumab or Nivolumab plus Ipilimumab in participants with advanced cancers.
Emerging evidence suggests that sleep-related disturbances such as sleep-disordered breathing (e.g. sleep apnea), sleep fragmentation, abnormal sleep architecture, and periodic limb movements (PLMs) are closely linked with adverse health outcomes such as cardiovascular events, hospital admissions and mortality. However, data supporting some of these associations is inconclusive. The Sunnybrook Health Sciences Centre sleep clinic has collected a detailed set of physiological variables from adults who underwent daytime and overnight sleep studies at the Sunnybrook Health Sciences Centre Sleep Laboratory from 2004 till present. Data exists on more than 5,000 subjects with various disturbances of sleep. The investigators plan to link the Sunnybrook Sleep Laboratory data with various health administrative databases based at the Institute for Clinical Evaluative Sciences (ICES). The primary objective of this study is to determine whether the presence of various findings on polysomnography (e.g. obstructive sleep apnea, sleep structure / fragmentation, physiological characteristics such as arousals and periodic limb movements in sleep) are associated with different adverse health outcomes such as cardiovascular events, cancer, depression, hospital admissions, emergency department visits and mortality.
Up to 20% of all cancers may be associated with a bacterial or viral infection. In some instances, the infection may be one of the reasons why the cancer developed in the first place. One such example is infection with the human papilloma virus (HPV) and the development of cervical or oral cavity cancer. A viral infection that is chronic may not cause a person symptoms, and may be able to escape detection by a person's own immune system. One of the medications being studied in this clinical trial (Valproic acid) may be able to unmask a chronic viral infection from a person's own immune system, therefore making the virus susceptible to attack by the immune system. In this study Valproic acid is being combined with an immune therapy, Avelumab. Avelumab is an antibody that targets a person's own immune cells, or lymphocytes. Lymphocytes must be activated to fight infections or cancer, but after activation they are deactivated. Avelumab prevents the deactivation of a lymphocyte, in effect "turning off the off-switch." This leads to a re-energizing of a person's immune system, hopefully leading to an attack by the immune system on a person's cancer. Avelumab is known to be an effective treatment for a variety of cancers, although it has not yet been tested in all cancers. By combining Valproic acid, a treatment which targets the virus that contributed to the development of this type of cancer with Avelumab the investigators hope to enhance the ability of Avelumab to restore the body's own immune defense against the cancer.
The "Singapore Chinese Health Study" is a cohort study established by the Department of Epidemiology and Public Health in National University of Singapore, together with collaborators from several universities in the United States of America. This is a long-term study to help doctors and scientists understand the influence of diet, lifestyle and environment on the development of common diseases among Singaporean men and women. This includes cancer, heart disease, stroke, dementia, osteoporosis, high cholesterol and diabetes. The aim is to help us understand the causes of these diseases and to discover effective and efficient approaches for prevention and treatment.
PURPOSE: To determine the prognostic properties of a comprehensive evaluation of body composition and physical function in patients with GI-HEP cancer from point of diagnosis and throughout the treatment trajectory. GI-HEP: Patients with tumors of the upper gastrointestinal or hepatobiliary tract, specifically tumors of the esophagus, gastro-esophageal junction, stomach, primary tumors of the liver or biliary tract, as well as colorectal liver metastasis or tumors of the pancreas.
This research study is evaluating the impact of a psychological intervention on the quality of life and mood of caregivers of patients undergoing stem cell transplant.
This study will perform tumor-infiltrating lymphocyte (TIL)-based adoptive T-cell therapy in combination with checkpoint inhibition on cancer patients across all cancer diagnoses.
Public health policy is universal in recommending the adoption of low risk low-risk lifestyle behaviors for health promotion and prevention of chronic or non-communicable diseases (NCDs).These behaviors generally include achieving and maintaining a healthy body weight, healthy diet, regular physical activity, smoking cessation, moderate alcohol intake, and adequate sleep. While there is a general consensus that adherence to any one of these low-risk lifestyle behaviors is associated with benefit, it is not clear if adherence to multiple behaviors would result in a larger benefit across different groups of people, conditions, and chronic disease outcomes. The Canadian Cardiovascular Society (CCS), as part of the Dyslipidemia Guidelines Update, commissioned a series of systematic reviews and meta-analyses (a type of knowledge synthesis) using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach to quantify the benefit of adherence to multiple low-risk lifestyle behaviors in relation to patient-important chronic disease outcomes (risk of cardiovascular disease, diabetes, cancer, and death) and assesses the quality and strength of the evidence for this benefit.