CT Scan
CT Scan: Everything You Need to Know A CT scan is a special X-ray test that gives your doctor a clear, 3-dimensional view of the inside of your body. A CT scan can be used to: look for cancer in the chest, abdomen, and pelvis evaluate symptoms such as abdominal pain or shortness of breath assess the severity of an injury, such as a head injury guide needle biopsies and surgeries What is a CT Scan? A CT scan, also called a CAT scan, is a noninvasive imaging test that uses special X-ray equipment to create detailed pictures, or scans, of areas inside the body. During a CT scan, you lie on a table and an X-ray tube rotates around your body. The test is painless and takes about 10 minutes. A CT scan can be used to: look for cancer in the chest, abdomen, and pelvis evaluate symptoms such as abdominal pain or shortness of breath assess the severity of an injury, such as a head injury guide needle biopsies and surgeries CT scans are often ordered for people who have unexplained pain or othe