A member asked:

Have to have a chest. cat scans why?

A doctor has provided 1 answer

Depends: There are many reasons why your doctor may want to do a ct scan of your chest. If you had a chest xray already and there was something abnormal, a chest ct is the next step to get a more detailed look at the abnormality. Alternatively, your doctor may want to look carefully at your heart, aorta or lungs based on something he/she discovered on your exam.

Answered 7/21/2013

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