View clinical trials related to Breast Neoplasms.
Filter by:The aim of this study is to determine, using immunohistochemistry (IHC) on biopsies and surgically removed tumor if short-treatment immunotherapy with atezolizumab monotherapy or in combination with other biologic agents (ipatasertib / Bevacizumab / Trastuzumab / Pertuzumab) is associated with increased levels of activated GzmB+ CD8+ T cells from baseline to post treatment sample. Moreover, from baseline to post treatment sample, evolution of others biomarkers will be studied : GzmB/CD8, CD8/FoxP3, CD8/CD68 in IHC, cell proliferation, PD-L1, MHC-I, change in gene expression (RNA-Seq). Tjis study aim also to assess the safety and tolerability of study treatments in this population and to determine the effect of short-term immunotherapy treatment in pCR at surgery. Patients will undergo tumor biopsies at screening and 15 days after the beginning of treatment (if they start neoadjuvant chemotherapy) / at surgery, in order to evaluate in IHC evolution of activated GzmB+ CD8+ T cells and evaluate other markers It targets 2 different cohorts: newly diagnosed, non-metastatic early-stage triple-negative (TNBC) or HER2+ breast cancer. TNBC cohort is composed of 2 open-label, randomized arms, HER2+ of 2 arms. A maximum of 185 patients will be included in the trial Tumor evaluation will be performed by clinical examination and Breast echography at baseline and end of treatment visit. The safety of the product will be assessed at each cycle, through complete clinical exams, biological tests and through the collection of ongoing toxicities or adverse events.
Oncoplastic breast surgery, combining oncological resection with plastic surgical techniques, has emerged as an important surgical strategy to optimize conventional breast-conserving surgery. The upper inner quadrant is one of the most difficult and challenging tumor locations for surgeons to perform oncoplastic breast surgery. There is a pressing need to develop a simple and effective oncoplastic surgical technique to cope with the unfavorable anatomy and location of tumors in the UIQ. Here, we present a new oncoplastic volume displacement technique for UIQ using the DSG flap. This trial was design to estimate the aesthetic outcomes of an oncoplastic technique using a droplet-shaped glandular flap for breast cancer in the upper inner quadrant.
This study evaluates the association of dietary inflammatory potential with breast cancer risk. Information collected in this study may help doctors to identify modifiable risk factors, screen high risk patients early, improve prevention strategies, and provide timely intervention for early therapeutic management as needed.
This phase II trial tests whether panitumumab and pembrolizumab in combination with standard of care chemotherapy before surgery (neoadjuvant) works to shrink tumors in patients with stage III-IV triple negative breast cancer. Panitumumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as paclitaxel, carboplatin, doxorubicin, and cyclophosphamide work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving panitumumab and pembrolizumab in combination with neoadjuvant chemotherapy may kill more tumor cells in patients with triple negative breast cancer.
Based on proof-of-concept study, the investigators hypothesise that the QPOP prediction model can be further extended into use in solid tumors. Using breast cancer as a model, the investigators intend to investigate the feasibility of QPOP as a clinical decision support platform to identify patient-specific drug combinations across a range of breast cancer patients. The investigators propose a pilot phase I clinical study to test the feasibility of using QPOP to guide therapy in patients with advanced breast cancer.
The main purpose of this study was to evaluate the efficacy and safety of treatment with famitinib plus SHR6390 and endocrine therapy for hormone receptor (HR)-positive, Human Epidermal Growth Factor Receptor (HER) 2 - negative advanced breast cancer.
This study aims to investigate if olaparib plus pembrolizumab will maintain the clinical benefit achieved after induction therapy with Albumin-bound paclitaxel combined with cisplatin(AP) regimen and pembrolizumab in previously untreated locally advanced, recurrent or metastatic TNBC population with PD-L1 CPS≥1.
Comparison of two methods (Magnetic Marker and standard metal clip) used for localisation and extraction of lymph nodes in Targeted Axillary Dissection (TAD) in patients with breast cancer.This Project will investigate and compare the duration of intervention, detection rate and safety. The participants will be randomized into two groups of equal size.
Description of the choices for second line treatment, in the normal clinical practice of the centers adhering to the Hermione Network, in patients affected by advanced HR+/HER2- breast cancer who progressed after CDK4/6i in association with hormonal therapy.
It is a phase III trial to explore the efficacy and safety of utidelone plus capecitabine versus taxane plus capecitabine in HER2-negative locally advanced or metastatic breast cancer and the differences of metronomic capecitabine and intermittent capecitabine in combination chemotherapy.