View clinical trials related to Breast Cancer.
Filter by:The primary goal of this study is to improve cancer literacy in Black women living with HIV and ultimately improve breast and cervical cancer screening uptake. This study involves an educational intervention delivered virtually and in person, depending on the participants' preference.
The purpose of the study is to determine if 6 and 12 months of treatment with Tamoxifen at lower dose is superior to Exemestane at lower dose on quality of life.
In some cases of hormone receptor positive, human epidermal growth factor receptor 2 (HER2) negative early breast cancer the benefit of adding adjuvant chemotherapy to hormonal treatment, estimated on the basis of the classical clinico-pathological parameters, is unclear. In these cases the application of a genomic test could be useful in guiding the therapeutic choice.
The aim of this observational study is to comprehensively analyze the metabolites in plasma samples from multi-cancer patients using advanced mass spectrometry detection technology, in conjunction with metabolomics approaches. The goal is to construct a plasma metabolite database for multi-cancer patients. Simultaneously, we will delve into the exploration and validation of a series of metabolic biomarkers for early multi-cancer diagnosis. The objective is to establish a safer, more convenient, and more sensitive early screening method, thereby providing a reliable scientific foundation and critical evidence for improving the early diagnostic process for individuals at high risk of multi-cancer.
This study is designed to test the feasibility of two intervention on promoting early screening for breast cancer in rural Ghana. In one intervention, screening for breast cancer, diabetes and hypertension will be offered together. In another intervention, a series of sessions with men will be conducted with a goal to change gender attitudes and increase support to women. The investigators' long-term goal is to test these interventions in a large-scale randomized controlled trial. The specific aims of this feasibility study are to: 1) refine the study materials, including the curriculum for the sessions with men, by consulting with an expert advisory committee and a local committee, and 2) determine the feasibility of the two interventions in four clinic zones in Yilo-Krobo district in eastern Ghana (1 clinic in control, 1 clinic in the first intervention, and 2 in the second intervention). This trial registration is for the second specific aim.
This study evaluates the acute toxicity and feasibility of repeat breast conserving therapy with preoperative accelerated partial breast re-irradiation (PAPBI) in female patients aged 51 years or older with ipsilateral recurrent or second primary low-risk breast cancer.
To explore a reasonable and effective way to reduce the incidence of grade 3 or above diarrhea caused by pyrotinib
This is an exploratory phase II interventional study that initiates standard-of-care anti-estrogen treatment preoperatively for 4-12 weeks (+/- 2 weeks).
This study explores the overall feasibility, impact, and satisfaction of using the "mHealth app" on clinic workflow for Black or African American women diagnosed with breast cancer. The "mHealth app" which can be used as a platform to share clinical trial education and communication, was created and tested in previous steps of this study.
To improve the health and quality of life of breast cancer (BC) patients, researchers are focusing on prehabilitation strategies like physical exercise, preparing patients both mentally and physically for clinical and surgical procedures, potentially reducing complications. Physical exercise is also recognized as pivotal in optimizing chemotherapy. It can improve blood flow and oxygen supply in the microenvironment of the tumor (MT), potentially enhancing chemotherapy effectiveness. Although previous research has shown the benefits of preoperative exercise combined with chemotherapy in various cancer types, including BC, further investigation is needed into the exact effects of prehabilitation exercise (PE) on MT physiology. This study aims to provide valuable insights into the potential benefits of PE for BC patients and its impact on the tumor microenvironment. The hypothesis is that PE in BC patients will improve their quality of life, reduce fatigue, increase muscle mass, decrease fat mass, and enhance physical fitness. Additionally, beneficial acute hemodynamic changes, particularly increased blood flow following PE sessions, and hemodynamic adaptations involving higher levels of oxygenated hemoglobin, increased blood flow, greater oxygen saturation, and a higher metabolic rate of oxygen, are expected. The study will include 76 participants aged 18-65 years, meeting specific criteria such as a diagnosis of hormone receptor-positive BC, no medical contraindications for exercise, no metastatic cancer, and no structured exercise in the last six months. These participants will be randomly assigned to a PE group or a control group. The study will consist of three phases: Phase 1 involves pre-intervention assessments, Phase 2 includes a 4-week PE intervention with three weekly sessions, and Phase 3 encompasses post-intervention and post-surgery assessments. The 4-week PE intervention in Phase 2 will include strength and aerobic training. Quality of life and fatigue assessments will use questionnaires, and measurements will be made for fat mass, lean mass, bone density, and cardiorespiratory fitness. Strength measurements will be taken, and shoulder mobility will be evaluated. Hemodynamics of the MT will be assessed using a hybrid device combining Near-Infrared Spectroscopy and Diffuse Correlation Spectroscopy with ultrasound.