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Browse 5,597 clinical trials for breast cancer. Find studies that match your criteria and connect with research centers.
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Showing 1341-1360 of 5,597 trials
NCT06355024
This is a Phase II, open-label, single-arm study evaluating the efficacy and safety of combined treatment of Inosine with chemotherapy in mTNBC (triple negative breast cancer) patients who progressed during previous chemotherapy.
NCT07071272
The general objective of the study is to verify the diagnostic accuracy of contrast-enhanced mammography (CEM) compared to breast magnetic resonance imaging in patients undergoing preoperative staging for breast neoformations that have already been diagnosed and in patients undergoing neoadjuvant chemotherapy. In addition to performing a preoperative breast resonance imaging, which is always performed in these patients, one contrast-enhanced mammography per patient is planned. In patients undergoing neoadjuvant chemotherapy, which usually undergo MRI examination at the beginning, mid-cycle and at the end of chemotherapy treatment, a CEM will also be acquired same way at the beginning, mid-cycle and at the end of chemotherapy treatment. The study requires, for the execution of the contrast-enhanced mammography exam, the administration of an iodinated contrast medium that is completely analogous to that used in computed tomography.
NCT02743910
This study is being done to see if it is possible to use blood samples to predict response to treatment in breast cancer patients receiving preoperative (or neoadjuvant) therapy. Research has shown that most breast cancers release tumor-specific DNA into the blood (that is, DNA that is specific to the tumor cells or cancer). This DNA can be detected in blood testing known as plasma tumor-DNA or "ptDNA." This DNA is separate from that found in the blood and tissue samples which serve as the "instruction book" or "genetic code" for the cells that make-up the human body. The changes in ptDNA before and after treatment, as well as after surgery, may also help investigators to understand more about a patient's risk of cancer returning and long-term outcomes.