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A chest X-ray is a type of diagnostic radiology procedure used to examine the chest and the organs and structures located in the chest. Chest x-rays may be used to assess the lungs, as well as the heart (either directly or indirectly) by looking at the heart itself. Certain conditions of the heart may cause changes in the lungs and/or the vessels of the lungs.
Clinical trials are research studies that evaluate a new medical approach, device, drug, or other treatment. As a Stanford Health Care patient, you may have access to the latest, advanced clinical trials.
Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.