View clinical trials related to Breast Cancer.
Filter by:This two-arm, randomized, open-label, multicenter study will evaluate the efficacy and safety of trastuzumab emtansine in combination with pertuzumab versus trastuzumab in combination with pertuzumab and a taxane as adjuvant therapy in participants with human epidermal growth (HER) factor 2 (HER2)-positive primary invasive breast cancer. Following surgery and anthracycline-based chemotherapy, participants will receive either trastuzumab emtansine at a dose of 3.6 milligrams per kilogram (mg/kg) and pertuzumab at a dose of 420 milligrams (mg) intravenously (IV) every 3 weeks (q3w) or trastuzumab at a dose of 6 mg/kg and pertuzumab at a dose of 420 mg IV q3w in combination with a taxane.
This Phase IIIb, open-label, multinational, multicenter study will evaluate the participant's satisfaction and safety with subcutaneously administered trastuzumab in participants with HER2-positive early breast cancer. Participants will receive trastuzumab 600 milligrams (mg) administered subcutaneously every 3 weeks in the adjuvant or neo-adjuvant plus adjuvant setting for 18 cycles (1 year), unless disease progression or unacceptable toxicity occurs. The trastuzumab regimen could include mono- and/or combination therapy.
The investigators hypothesis is that the combined use of elastography and color doppler ultrasonography can increase positive-predictive value of breast screening with ultrasound.
This clinical study is designed as an open, single group, multi-center, phase 4 clinical study to assess the safety of eribulin which is approved for the treatment of the patients in Korea with locally advanced or metastatic breast cancer who had received two to five prior chemotherapy regimens including anthracyclines and taxanes for advanced disease. Subjects who meet the inclusion/exclusion criteria are administered of 1.4 mg/m2 of the investigational product intravenously in 2-5 min on day 1 and day 8 of every 21-day cycle. In case of the progression of disease, unacceptable toxicity, withdrawal of the consent, or judgment by investigator that the treatment needs to be stopped, the treatment of investigational product is stopped, and treatment termination assessment is performed within 30 days from the last treatment.
To evaluate safety of 5 fraction accelerated partial brest irradiation in more convenient 5 fraction schedule.
This study is being done to see if the investigators can measure changes that occur in breast tissue when women at risk of developing breast cancer start an exercise program. The investigators are interested in studying this because research shows that women who exercise regularly are less likely to develop breast cancer, but there is not very much information explaining how exercise could affect breast cells in a way to prevent cancer from occurring. In this research study the investigators will use a research technique called breast random fine needle aspiration (RPFNA) to test breast cells for their shape and how they look. The investigators will look at breast cells before and after a participant takes part in an exercise program to see if the investigators are able to see any changes in breast cells that could have happened due to the exercise program. This research will help us to develop larger projects to see if exercise programs could be helpful in preventing breast cancer.
Stereotactic directional vacuum-assisted breast biopsy (ST DVAB) is a standard biopsy procedure for suspicious findings on mammograms in Western countries for more than 10 years [1-3], it has replaced the needle localization (NLOC) excisional biopsy for the lesions alike and was reported to feature a high sensitivity, very low delayed false-negative rate (less than 2%)[4,5]. Moreover, it causes less scarring, less psychologic stress to patients and less morbidity compared with needle localization excisional biopsy [6,7]. However, its sensitivity, accuracy has seldom been reported in Asian countries [8] , since most Asian women have different breast parenchyma pattern, different breast cancer prevalence. Therefore, we retrospectively reviewed outcomes of the two groups of patients receiving either ST DVAB or NLOC excisional biopsy, trying to investigate if ST DVAB can be an effective alternative to NLOC excisional biopsy in our country.
Purpose: African American cancer patients, as compared to their White counterparts, continue to initiate treatment later and remain less apt to undergo complete treatment; fueling worse treatment outcomes including shorter survival. The concepts of "transparency" and "accountability," as mechanisms of systems change have been applied for decades by anti-racism organizations to civil rights and social change. Yet, the application of these concepts to health systems' change and unequal treatment has rarely been done. The Greensboro Health Disparities Collaborative and two Cancer Centers have joined together to specify structures built into cancer care systems that make cancer care vulnerable to institutional racism and investigate how they can be changed to reduce racial inequity in quality and completion of treatment for Stage 1-2 breast and lung cancer patients. Participants: White and African American patients with first diagnosis of Stage 1-2 breast and lung cancer, with intention to treat, and their cancer care staff at 2 cancer centers. The 2 cancer centers are Cone Health Cancer Center (CHCC) in Greensboro, North Carolina and the University of Pittsburgh Medical Center (UPMC) Hillman Comprehensive Cancer Center in Pittsburgh, Pennsylvania. Procedures (methods): Using a 5-year interrupted time-series, with an embedded randomized control trial (RCT) study design, we will test the effectiveness of the ACCURE intervention components. Having received Institutional Review Board approval for Phase 1, we completed a 5-year, retrospective review of de-identified Electronic Medical Record data to establish a baseline of repeated outcome measures, convening of an expert committee to design the intervention, and design of the real-time, electronic breast and lung cancer registry coupled with dummy testing of the registry system. The randomized trial will compare patients who receive usual care to those who receive visits and calls from a trained ACCURE Navigator, who is well versed in issues specific to breast and lung cancer and trained to serve as a two-way communication bridge to optimize the cancer care system's accountability and transparency for equity in quality of care. Given unintended, but likely variation in implementation of the ACCURE intervention by the two Cancer Centers (at our two research sites), 6 elements of implementation and their potential effect on outcomes will be documented through a process evaluation.
A pivotal multi-reader multi-case (MRMC) study to compare the diagnostic performance of 3D Koning Breast Computed Tomography (KBCT) to that of 2D Diagnostic Mammography to support the Pre-market Approval (PMA) of KBCT by the US Food and Drug Administration (FDA).
The purpose of this study is to determine whether it might be practical and useful to investigate the effectiveness of yoga classes in relieving joint pain associated with the use of a class of medications known as aromatase inhibitors.