Clinical Trials A continuación, se enumeran los ensayos clínicos actuales.488 estudios en Cancer (solo estudios abiertos). Filtra esta lista de estudios por sede, estado, etc. A Study to Evaluate Colorectal Polyps with Dietary Inflammation During Colonoscopy Jacksonville, Fla. Colorectal cancer is the third most commonly diagnosed cancer in both men and women in the United States (1). Colorectal cancer arises from colonic polyps. The major types of polyps associated with colorectal cancer development are adenomatous (tubular which is most common and other types are villous and tubulovillous) and serrated (hyperplastic, sessile or traditional) polyps with varying degrees of dysplasia (2). Hyperplastic polyps are common but they have a low malignancy potential (3). There is evidence that colonic inflammation plays a major role in colon polyp and colorectal cancer development. For example, inflammatory bowel disease is a major predisposing factor for colorectal cancer occurrence, implicating inflammation in the development of colorectal cancer (4). In addition, obesity, a chronic inflammatory state, is associated with increased colorectal cancer risk (5). However, the use of anti-inflammatory agents in the prevention of colorectal cancer is controversial, although there is some suggestion that its use may lower colorectal cancer risk (6,7). Diet may affect cytokine levels and inflammation (8). Diet rich in trans-fat and sugar has been shown to increase pro-inflammatory cytokines IL-6 and TNFα (9, 10) and the Mediterranean Diet has been shown to decrease inflammatory cytokines (11) and decrease the risk of colon cancer in an UK study (12). Recently, the EDII was developed and validated to assess inflammatory potential of diet based on the Food Frequency Questionnaire (FFQ) (13). Here we propose to investigate the association between diet-derived inflammation, as measured by the EDII, risk of colon polyps during screening colonoscopy and colorectal cancer development. Recognition by Metabolomic Analysis of Serum of Hepatocellular Carcinoma Rochester, Minn. The purpose of this study is to validate an NMR-based (Nuclear magnetic resonance) serum metabolite constellation for detection of early Hepatocellular carcinoma (HCC) lesions in liver cirrhosis. A Study of the Drugs Selumetinib vs. Carboplatin and Vincristine in Patients with Low-Grade Glioma Rochester, Minn. This study aims to demonstrate that the efficacy of treatment with selumetinib as measured by event-free survival (EFS) is non-inferior compared to treatment with carboplatin/vincristine (CV) in previously-untreated low-grade glioma (LGG) not associated with BRAFV600E mutations or systemic neurofibromatosis type 1 (NF1). International Registry for Men With Advanced Prostate Cancer (IRONMAN) Jacksonville, Fla. The purpose of this registry is to collect detailed clinical, epidemiological and biological information from 5,000 male patients with advanced prostate cancer. The objectives are to describe the practice patterns of therapeutic agents for treatment of advanced prostate cancer internationally; to assess whether specific treatment patterns are associated with clinically significant adverse events, and evaluate potential interactions with concomitant medications or demographic factors; to identify associations between treatment sequences or combinations and overall survival; to define the patient experience of men with advanced prostate cancer and identify unmet needs in their treatment; and to identify clinical and molecular disease subtypes that predict response to individual treatments, combinations, or sequences. A Study of Sonidegib and Pembrolizumab in Advanced Solid Tumors Rochester, Minn., Jacksonville, Fla., Scottsdale/Phoenix, Ariz. The purpose of this study is to determine the maximum tolerated dose (MTD) of sonidegib in combination with pembrolizumab in participants with advanced solid tumors as part of the dose escalation phase, and to estimate the response rate of sonidegib in combination with pembrolizumab in participants with NSCLC or pancreas cancer as part of the expansion cohort based on RECIST criteria. A Study to Evaluate Circulating Tumor DNA (ctDNA) and Immunophenotyping as Potential Biomarkers in Patients Undergoing Regional Nodal Irradiation for Breast Cancer Rochester, Minn. The purpose of this study is to estimate the circulating tumor DNA (ctDNA)detection rate and mutational load in breast cancer patients with indications for regional nodal irradiation. A Pilot Study to Evaluate the Molecular and Biological Phenotype of Peripheral Immune Cells in Solid Tumor Patients Rochester, Minn. The purpose of this study is to investigate for potential mechanisms underlying the sensitivity and resistance to immune checkpoint modulating agents that lead to the identification of sensitivity/resistance biomarkers and development of novel immunotherapeutic approaches. MRD Guided, Fixed Duration Therapy With Loxo-305 and Venetoclax for Previously Untreated Chronic Lymphocytic Leukemia Rochester, Minn. The purpose of this study is to determine if a new drug combination, pirtobrutinib and venetoclax, will help Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL) cancer, as well as learn more about the side effects of this drug combination. Everyone in this study will receive pirtobrutinib and venetoclax. Venetoclax is U.S. Food and Drug Administration (FDA) approved for the treatment of CLL and SLL. Pirtobrutinib is currently being studied in patients with CLL but it is not FDA approved yet. This drug combination is still experimental and is not approved by the FDA. Discontinuation of pirtobrutinib and venetoclax based on minimal residual disease (MRD) results is also investigational. However, the FDA has allowed the use of this drug combination in this research study. MC1733, Phase I Trial of Intratumoral Administration of a Measles Virus Derivative Expressing the Helicobacter pylori Neutrophil-activating Protein (NAP) (MV-s-NAP) in Patients with Metastatic Breast Cancer Rochester, Minn. To determine the maximally tolerated dose (MTD) of intratumoral administration of an Edmonston strain measeles virus genetically engineered to express NAP (MV-s-NAP) in patients with metastatic breast cancer; to determine the safety and toxicity of on-time and serial administration of MV-s-NAP in patients with metastic breast cancer. Natural History Evaluation Among Female Breast Cancer Survivors with Endocrine Therapy-Induced Alopecia Rochester, Minn., Albert Lea, Minn., Mankato, Minn. The purpose of this study is to learn about potential side effects facing people who are undergoing treatments for their cancer, specifically, hair loss. While this is not a well-documented side effect of hormone-blocking medications (such as tamoxifen, letrozole, anastrozole, or exemestane), we have preliminary evidence that it is a problem for some patients getting this treatment. This study will include some patients receiving the hormone therapy and some patients who are not, so we can better understand whether patients getting the hormonal therapy have more hair loss than patients who are not getting such. Numeración de páginas Estudios clínicos AnteriorPágina anterior Ir a página 1313 Ir a página 1414 Ir a página 1515 Ir a página 1616 Ir a página 1717 SiguientePróxima página Profesionales médicos Cancer clinical-trials