View clinical trials related to Breast Cancer.
Filter by:This was a retrospective observational study of patients with advanced breast cancer (BC). This non-interventional study was conducted using discrete structured data and medical record abstraction, if needed, from patients treated at Texas Oncology, the designated research organization and a community oncology practice. The first date of a new diagnosis of advanced BC (de novo or progressed to advanced BC) defined the study index date. To allow for an adequate potential duration of follow-up (retrospectively observed) after the index date over which PIK3CA testing and treatment patterns was observed, a minimum follow-up opportunity of 6 months after the diagnosis of advanced BC at the time of data pull and/or abstraction was required.
Study hypothesis is that combining the advantages of hybrid PET/MRI and the high sensitivity/specificity of 16-alpha-18F-fluoro-17-beta-estradiol(FES), a radiolabeled form of estrogen binding to functionally active ER, the investigators could obtain a reliable, non-invasive, operator-independent, one-stage imaging method for staging LumA and ER-positive Lobular tumours.
PREMIERE parallel, non-comparative, two-arm, randomized 1:1, open-label, multicenter, exploratory window of opportunity study in premenopausal women with primary operable HR+/HER2-negative breast cancer with aiming at evaluating the biological effects of elacestrant with or without triptorelin.
Despite significant overall reductions in mortality rates for breast cancer over the past decade, both incidence and mortality rates have steadily climbed in adults diagnosed before age 50. This research project addresses factors associated with quality of life among and treatment response in early-age-at-onset breast cancer patients. The overall objective is collect information from early-onset breast cancer patients using an online questionnaire and examine factors related to cancer survival, (i.e.,better quality of life, better treatment adherence, less adverse treatment responses). Aim 1: Identify dietary patterns related to health-related quality of life in early-age-at-onset breast cancer patients. The investigators hypothesize that diet quality is related to better health-related quality of life among young breast cancer survivors. Aim 2. Identify demographic, social determinants, and geographic factors associated with treatment adherence. The investigators hypothesize that social determinants such as poverty-to-income ratio, education, and proximity to cancer treatment facilities are associated with treatment adherence in early-onset breast cancer.
Breast cancer (BC) is the most common cancer in women in France with nearly 58,500 new cases and 12,150 deaths estimated in 2018 . Two major achievements have been made in the last five years for breast cancer patients. The first is therapeutic with the approval of immune checkpoint inhibitors in advanced and early triple-negative BC (TNBC) and the impressive efficacy of new antibody-drug conjugated in all BC subtypes. The second is conceptual with the generalization of adaptive therapeutic strategies guided by pathological responses after neoadjuvant therapy in early TNBC, HER2+, HR+ and BRCA mutated breast cancer. This new paradigm in the treatment of cancer patients completely redefined prognostic factors that were previously established with conventional approaches Pathological response remains a major prognostic factor especially for TNBC and HER2 early breast cancer. However, this parameter is evaluated at the end of neoadjuvant treatment and for patients with residual disease, the prognosis remains poor despite some adaptative strategies. Our project is to integrate massive and heterogeneous data concerning the disease (clinical and biological data, imaging and histological results (with multi-omics data)) and patient's environment, personal and familial history. These data are multiple and have dynamic interactions overtime. With the help of mathematical units with biological competences and scientific collaborations, our project is to improve the prediction of treatment response, based on clinical and molecular heterogeneous big data investigation. The main objective of this project is to set up a clinicobiological database prospectively by collecting prospective clinical, biological, pathological and multi-omic data from 300 Patients with early BC treated at the ICO in order to define an algorithm of individual decision for the prediction of the response to this treatment.
This is a prospective, multicenter, real-world study aimed at evaluating the efficacy and safety of inetetamab+chemotherapy or inetetamab+pyrotinib+chemotherapy or inetetamab+pertuzumab+chemotherapy in the treatment of HER2 positive inoperable locally advanced or recurrent metastatic breast cancer. The research results will provide new targeted treatment strategies for HER2 positive breast cancer patients.
This study aimed to evaluate the efficacy and safety of Dalpiciclib combined with Letrozole in the maintenance treatment of HR positive and HER2 negative metastatic breast cancer after first-line chemotherapy.
This protocol seeks to analyze patient outcomes of the standard of care, monitored group exercise regimen of high-load resistance training and functional exercises with compound movements in conjunction with a nutrition regimen focused on food quality under close supervision on women who have been treated for breast cancer.
African-Americans have disparately limited access to optimal cancer care. They have the highest overall cancer death rate and shortest survival time of any racial or ethnic group in the United States. Elucidation of disparities in access to cancer care are important since previous work has indicated that when equal access to RT in Radiation Therapy Oncology Group (RTOG) prospective randomized trials is granted, race does not independently affect outcomes, a finding similar to work conducted in Level I evidence-proven optimal management of curable neurologic conditions. Breast cancer is the most common cancer in African-American women and Prostate cancer is the most common cancer in African-American men. African-American breast & prostate cancer participants are less likely to receive standard-of-care radiation therapy. Previous work has identified that compared to Caucasian women with breast cancer, African-American women are 48% more likely to have RT omission during treatment, 167% less likely to receive timely completion of RT after breast-conserving surgery, 40% less likely to complete RT, and significantly more likely to experience RT treatment delays. Shorter course radiation therapy may reduce disparities in radiation therapy care facing African-American breast cancer participants.
This clinical trial assesses the use of advocates and supporters of breast and lung cancer screening to increase lung cancer screening rates amongst eligible participants. Imaging-based cancer screening is utilized with variable frequency. Breast cancer screening with mammography has been widely accepted and is commonly used among eligible women. Lung screening with computed tomography scans is poorly used, despite the potential to decrease deaths from lung cancer. There are many reasons lung screening isn't being used when compared to breast screening, such as smoking stigma and fear, along with a lack of awareness of lung screening. By conducting this trial, researchers want to assess the effectiveness of advocates and supporters of breast and lung screening, and to learn about the psychological barriers to cancer screening, identifying those that are unique to lung screening.