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Find 593 clinical trials for breast cancer near Dallas, Texas. Connect with research centers in your area.
Showing 421-440 of 593 trials
NCT03065712
This study will formally address the hypothesis that FES-PET/CT measurement of ER expression predicts clinical benefit of first-line endocrine therapy in newly diagnosed ER+ metastatic breast cancer patients and establishes the repeatability of FES PET/CT.
NCT00684983
This phase II trial studies capecitabine and lapatinib ditosylate to see how well they work compared with capecitabine, lapatinib ditosylate, and cixutumumab in treating patients with previously treated HER2-positive stage IIIB-IV breast cancer. Drugs used in chemotherapy, such as capecitabine, 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. Lapatinib ditosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with cixutumumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. It is not yet known whether capecitabine and lapatinib ditosylate are more effective when given with or without cixutumumab in treating breast cancer that has spread nearby or to other areas of the body.