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A member asked:

What is the difference between pet scans, mri, ct, and bone/gallium scans?

A doctor has provided 1 answer

A lot: Sorry to be so vague. They are very different in what can be seen and what can be diagnosed. Not enough room to go through the details. The Internet has many resources for this information. Try this one: http://www.radiologyinfo.org/

Answered 12/23/2014

3.4k views

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