CT Scan of thorax, without contrast material

Procedure Information

What is a CT Scan of the Thorax Without Contrast Material?

A CT Scan of the thorax without contrast material is a kind of imaging test or radiological scan that provides a detailed, three-dimensional picture of the chest area, including the lungs. It does not include a contrast material, which is sometimes used during a CT scan to enhance the picture.

Why Would I Get a CT Scan of the Thorax Without Contrast Material?

A CT Scan of the thorax without contrast material may be used to diagnose (or rule out) problems with the heart, lungs, or other structures of the chest, like tumors, infections, or air-filled sacs on the lungs (called pneumothorax).

What Happens During a CT Scan of the Thorax Without Contrast Material?

During a CT Scan of the thorax without contrast material, the patient lies still on a table as the machine moves around them, capturing a series of images of the chest area. The examination usually takes about 10-15 minutes.

What to Expect After a CT Scan of the Thorax Without Contrast Material?

After the procedure is finished, the patient can generally go on with their regular day-to-day activities. Results from the scan will be available for the doctor soon after the scan is completed.

Conclusion

A CT scan of the thorax without contrast material is a radiological procedure which produces three-dimensional images of the chest area, including the lungs. It may be used to diagnose (or rule out) a variety of conditions of the heart, lungs, or other structures of the chest. After the procedure is complete, the patient is usually able to go back to their usual activities and results are generally ready soon after.