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A computed tomography (CT or CAT) scan allows doctors to see inside your body. It uses a combination of X-rays and a computer to create pictures of your organs, bones, and other tissues. It shows ...


CT scan is a very low-risk procedure. The patient will be exposed to radiation when undergoing a CT scan. However, it is a safe level. The biggest potential risk is with a contrast (also called dye) injection that is sometimes used in CT scanning.


Cardiac CT scans can also reveal problems with the aorta such as aneurysms, which are weakened sections that bulge out. Another aorta problem that a cardiac CT scan can reveal is dissections, which occur when layers of the aorta peel away, causing weakening. A cardiac CT scan can also reveal a pulmonary embolism, which is a blockage in an ...


1) A CT scan cannot confirm colon cancer, only tell if there are signs that point to it. For example, I had a CT scan for what was thought to be diverticulitis. What caused concern to the radiologist and my primary was significant sigmoid colon thickening which can be an indicator of cancer.


CT Scan for Cancer. Other names for this test: Computed tomography scan, CT scan, CAT scan, and spiral or helical CT. A CT scan can help doctors find cancer and show things like a tumor’s shape and size. CT scans are most often an outpatient procedure. The scan is painless and takes about 10 to 30 minutes.


A chest computed tomography (CT) scan is an imaging test that takes detailed pictures of the lungs and the inside of the chest. Computers combine the pictures to create a 3-D model showing the size, shape, and position of the lungs and structures in the chest. Learn more about how the test is done and what it can show.


" What will a CT scan of my sinuses reveal? " ... What will be revealed in the CT sinus scan? Is he looking for cancer? Answer. A CT sinus scan is not an unreasonable option, particularly if you have a history of sinus disease, or if you have sinus congestion/infection currently. I can't read your physicians mind, but I highly doubt if they ...


A CT scan can reveal a tumor in the abdomen, and any swelling or inflammation in nearby internal organs. It can show any lacerations of the spleen, kidneys, or liver. It can show any lacerations ...


A spot on the lungs usually refers to a pulmonary nodule. This is a small, round growth on the lungs that shows up as a white spot on image scans. Typically, these nodules are smaller than three 3 ...


An abdominal CT scan is an imaging method. This test uses x-rays to create cross-sectional pictures of the belly area. CT stands for computed tomography.