7 doctors weighed in:

Doctors sometimes request a bone scan, CT or MRI scan before deciding on the best course of treatment. Why is this?

7 doctors weighed in
Rishi Kumar
Anesthesiology
4 doctors agree

In brief: Find/confirm illness

With any imaging method (mri, ultrasound, etc.
..), the pros/cons must be weighed. What information will the imaging provide to arrive at a diagnosis? Is it cost effective (although patients seldom worry about the cost)? Do i need a live, real-time view (as in ultrasound) or a more detailed view (as in ct/mri)? Is the patient at higher risk of harm from radiation (try to avoid in pregnancy), etc...

In brief: Find/confirm illness

With any imaging method (mri, ultrasound, etc.
..), the pros/cons must be weighed. What information will the imaging provide to arrive at a diagnosis? Is it cost effective (although patients seldom worry about the cost)? Do i need a live, real-time view (as in ultrasound) or a more detailed view (as in ct/mri)? Is the patient at higher risk of harm from radiation (try to avoid in pregnancy), etc...
Rishi Kumar
Rishi Kumar
Answer assisted by Rishi Kumar, Medical Student
Thank
Dr. Thomas Heston
Family Medicine
1 doctor agrees

In brief: Different Results

This scans look at different things and give the physician different information.
The bone scan looks at bone metabolism. The ct and MRI look at bone anatomy. Ct is better at imaging certain parts of the body than MRI and vice versa.

In brief: Different Results

This scans look at different things and give the physician different information.
The bone scan looks at bone metabolism. The ct and MRI look at bone anatomy. Ct is better at imaging certain parts of the body than MRI and vice versa.
Dr. Thomas Heston
Dr. Thomas Heston
Thank
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