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Find 571 clinical trials for breast cancer near Atlanta, Georgia. Connect with research centers in your area.
Showing 521-540 of 571 trials
NCT01272141
The patient is being asked to join this clinical research study to find out if lapatinib, an agent that targets a protein, called epidermal growth factor receptor (EGFR) on the surface of cancer cells in combination with everolimus, an agent that targets a protein in the cancer cell, called mammalian target of rapamycin (mTOR) is effective in metastatic triple negative breast cancers that are no longer controlled by standard chemotherapy.
NCT00674206
The purpose of this study is to investigate if the combination of gemcitabine and oxaliplatin is effective for triple negative breast cancer.
NCT00957567
Early diagnosis is one of the most important factors in the survival of patients diagnosed with breast cancer. To aid in the early detection of breast cancer, a new technology, called tomosynthesis imaging is being developed. The idea behind tomosynthesis imaging is to "look" at the breast from different points of view by obtaining x-ray flat images from different angles while the breast does not move, and then mathematically combine these flat images into a three-dimensional image. The benefit of these three dimensional images is that the radiologist can look at the different tissues of the breast in their real positions, as opposed to all the tissues being "flattened" into a flat image, like that of a normal mammogram. Since tomosynthesis images of the breast show the tissues in their real position, the radiologist should be able to more easily find a tumor and also be able to reduce the number of time he or she thinks there is a tumor present when in reality there is not one there. Before this new technology can be used in the clinic routinely, it is necessary to perform a large number of studies to find the optimal way to use it. In this study, the investigators are aiming to find how thick the slices or layers representing the breast should be in the image when shown to the radiologist. The difference between these two thicknesses in how useful the images are to the radiologist could be important. The investigators are trying to determine if slicing the image of the breast into thicker slices will make the job of the radiologist easier or not when deciding to recommend or not a biopsy (laboratory analysis) of what the previous mammogram found. To find the answer to this question, the investigators will image patients with their tomosynthesis machine and look at the tomosynthesis images with the thin and thick slices. The radiologists that read each image will decide if they would have recommended the patient to get a biopsy based only in each of these images. The recommendations based on the images with thin slices and the recommendations based on the images with thick slices will be compared with what was actually recommended using the standard clinical tests. The investigators hope to find that the thicker slices help more than the thinner slices when trying to decide if biopsy is needed or not.