View clinical trials related to Breast Neoplasms.
Filter by:This is an open label, randomized, multicenter, international phase II study for premenopausal patients with hormone receptor positive, HER2 negative metastatic or locally advanced breast cancer. Patients will be randomized to receive either palbociclib + exemestane + OFS (Arm 1) or exemestane +OFS (Arm 2). Treatment will be continued until disease progression, unacceptable toxicities, or withdrawal of consent.
Magnetic resonance imaging (MRI) is the method of choice in breast cancer to perform the loco-regional staging and direct the treatment. European Guidelines (EUSOMA) currently recommend MRI for initial evaluation and assessement of the neoadjuvant chemotherapy (NAC) response, for breast cancer. The standard of care consists of realizing a MRI before the start of the NAC and another one after it's ended, six months later. There is currently no consensus on the realization of an interval MRI for early assessment of the chemosensitivity of the tumor. It would allow though alterations in the therapeutic regimen in the event of a non response. Similarly, there is no consensus on when this interval MRI should be performed. Some recent studies suggest that Diffusion-weighted Magnetic Resonance Imaging is interesting for the evaluation of the early response. However, these are preliminary studies with quantitative measures realized by the region of interest (ROI) method. A response to neoadjuvant chemotherapy results in elevated values of apparent diffusion coefficients (ADC). There is'nt any published data on the potential interest of breast MRI after a radiotherapy treatment and before the surgical treatment. Therefore, the expected benefits of this study are: - to monitor the early modifications of the perfusion and diffusion parameters at the level of the tumor after radiotherapy, and correlate them to the histology of the surgical monster. - to assess if MRI is able to objectivate the early signs of response after a radiotherapy neo-adjuvant treatment of breast cancer. This record is linked to the NCT02858934 record and will share the same cohort of patients
This is an open-label, randomized, active comparator, multicenter, international Phase 3 study of NKTR-102 versus TPC in patients with metastatic breast cancer who have stable brain metastases and have been previously treated with an anthracycline, a taxane, and capecitabine in either the adjuvant or metastatic setting (prior anthracycline may be omitted if medically appropriate or contraindicated for the patient).
There are 2 phases in this study: Phase 1 (dose escalation) and Phase 2 (dose expansion). The goal of Phase 1 of this clinical research study is to find the highest tolerable dose of lenvatinib and Xeloda (capecitabine) that can be given to patients with advanced cancer. The goal of Phase 2 of this study is to learn if the dose of lenvatinib and capecitabine found in Phase 1 can help to control advanced cancer. The safety of this drug combination will be studied in both phases of the study.
This is a single centre, 3+3, dose finding, open label, phase 1b clinical study of carboplatin and cyclophosphamide, in combination with atezolizumab.
To trial the provision of full information on the benefits and risks of mammography in women that are eligible for breast screening. The knowledge many women have of mammography is not reflective of the recent change in evidence; it is often missing information on over-diagnosis and over-detection. Women tend to overestimate their risk of breast cancer and the benefits of breast screening. In addition, universal breast screening programs are biased towards emphasizing screening. However, a mammogram is not a perfect test and there is no right or wrong decision about whether to have a screening mammogram. It is an individual woman's decision to make. To understand the effect of changing information to reflect the potential for over-diagnosis and over-treatment, we will carry out a pragmatic controlled trial of implementation of balanced information on mammography in family practice.
The objective of this study is to compare the curative effects in patients under the age of 35 with hormone receptor positive breast cancer and high recurrent risk factors including large tumor or metastatic lymph nodes randomized to ovarian function suppression (OFS) plus aromatase inhibitors or OFS plus tamoxifen as adjuvant endocrine therapy, and explore the differences of curative effects between different subtypes to provide direct evidence for treatments of young breast cancer patients.
Most of the local recurrences (LR) found after breast-conserving therapy are within or close to the tumor bed. This pattern of recurrence was confirmed by studies of breast conserving surgery without adjuvant irradiation and by the update of the NSABP B-06 trial. In the EORTC boost trial, however, 29% of all LR were found outside the area of the original tumor. Still, a recent review of Breast Conserving Therapy (BCT) trials showed that the site of local recurrences after BCT was mostly in the tumor bed, with less than 10% of LR elsewhere in the breast. This led to the concept of partial breast irradiation. With accelerated partial breast irradiation (APBI), a limited volume of breast tissue is irradiated, allowing for a higher dose per fraction compared to whole breast irradiation (WBI), which is favorable considering the low alpha/beta ratio, and thus higher sensitivity to high dose per fraction.
Patients undergoing total mastectomy with immediate breast reconstruction with a tissue expander or implant under general anesthesia will be randomly assigned to the addition of a pectoral nerve block or no regional block. Post-operative pain, nausea/vomiting scores will be assessed.
This disease registry is a prospective, multicenter non-interventional study designed to observe anti-cancer treatment regimens and clinical outcomes in participants with HER2-positive unresectable LA/mBC. Diagnosis of unresectable LA or mBC can be up to 6 months old prior to registry enrollment.