View clinical trials related to Breast Neoplasms.
Filter by:This study aimed to evaluate the role of serum chemerin as a biomarker of breast cancer. and To investigate the diagnostic value of hsa_circ_0001785 (Circ-ELP3) and hsa_circ_100219 (Circ-FAF1) in serum samples of breast cancer patients to find out whether these circRNAs can utilize as a diagnostic and prognostic biomarker for human breast cancer assessment and make Correlation between serum chemerin levels , serum Circ-FAF1 , serum CircELP3 and classical tumor markers (CEA + CA15-3). andTo elucidate if there is a difference between metastatic and non-metastatic cases as regard serum chemerin levels, serum Circ-FAF1 or Circ-ELP3.
CDK4/6 inhibitors are approved medicines indicated for the treatment of a kind of advanced/metastatic breast cancer, called hormone receptors positive (HR+)/ Human epidermal growth factor receptor 2 negative (HER2-) disease. They are given orally in combination with hormonal therapies. The purpose of this study is to better understand how the CDK4/6 inhibitors combinations are used in real-life conditions and their clinical impact for the treatment of Canadian patients affected by (HR+)/ (HER2-) advanced breast cancer (ABC) or metastatic breast cancer (MBC). Female patients aged 18 years old or more presenting the following conditions will be selected for the study: - HR+/HER2- breast cancer diagnosis with confirmed metastatic or advanced disease - Diagnosis of ABC/MBC between 01 January 2016 and 01 July 2021 - Treatment with CDK4/6 inhibitor Information will be collected from one single Canadian institution, on each selected real-life patient treated with CDK4/6 inhibitors.
This phase II trial tests how well evaluating circulating tumor deoxyribonucleic acid (ctDNA) works to guide therapy-change decisions in treating patients with triple-negative breast cancer (TNBC) that has spread from where it first started (primary site) to other places in the body (metastatic). This study wants to learn if small pieces of DNA associated with a tumor (called circulating tumor DNA, or ctDNA) can be detected in investigational blood tests during the course of standard chemotherapy treatment for breast cancer, and whether information from such investigational ctDNA blood testing could possibly be used as an early indication of chemotherapy treatment failure. It is hoped that additional information from investigational blood testing for ctDNA could help doctors to switch more quickly from a standard chemotherapy treatment that typically has significant side effects and which may not be working, to a different standard treatment regimen against TNBC, called sacituzumab govitecan. Sacituzumab govitecan is a monoclonal antibody, called hRS7, linked to a chemotherapy drug, called irinotecan. hRS7 is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as TROP2 receptors, and delivers irinotecan to kill them. Studying ctDNA may assist doctors to change therapy earlier if needed, and may improve health outcomes in patients with metastatic TNBC.
This is a multicenter, non-interventional, retrospective, real-world study that enrolled patients diagnosed with HER2-positive unresectable or metastatic breast cancer. This study will be conducted to understand the treatment pattern and sequencing of therapies, survival outcomes, and associated burden of toxicities with line of treatment in the real world.
Clinical trials can sometimes favor certain demographic groups. Additionally, there is limited research that delves into the factors that influence participation in clinical trials, both positive and negative. The goal is to identify the obstacles and challenges that prevent participation in Triple Negative Breast Cancer clinical trials, as well as the reasons for withdrawal or discontinuation. The insights gained from this study will ultimately benefit those with Triple Negative Breast Cancer who may be invited to participate in clinical research in the years to come.
This study aimed to evaluate the use of SHR-A1811 in HER2-expression Advanced Breast Cancer patients with brain metastases.
The project is proposed based on multimodal ultrasonic imaging omics building used for accurate prediction of the breast cancer and axillary lymph node metastasis load artificial intelligence forecasting model, this method can dig the hidden features of ultrasonic image is not visible to the naked eye, make up the subjectivity in the process of clinical doctors in diagnosis and treatment, provide accurate, objective basis for clinical decision making.
Study STX-478-101 is a multipart, open-label, phase 1/2 study evaluating the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of STX-478 in participants with advanced solid tumors with certain mutations. Part 1 will evaluate STX-478 as monotherapy in participants with advanced solid tumors and breast cancer; Part 2 will evaluate STX-478 therapy as combination therapy with fulvestrant in participants with breast cancer. Each study part will include a 28-day screening period, followed by treatment with STX-478 monotherapy or combination therapy.
This is a prospective, single-center, non-randomized, non-controlled study
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