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Helpful articles on scans, reports, and what to expect next.

It is reasonable to ask about radiation, but the fear of exposure should be weighed against the value of getting the right diagnosis.

This phrase is usually reassuring, but it does not always mean the scan was perfectly normal in every possible way.

That phrase sounds repetitive, but it usually means the doctor wants two different image sets because each one answers a slightly different question.

Simple, comfortable clothing is usually easiest for imaging, but whether you need to change depends on the scan and body part.