PET CT
A PET CT scan creates detailed images of your body. It helps doctors see how your organs and tissues are working at a cellular level. This information helps in detecting diseases early and understanding how far they have spread.
When is it needed?
How to prepare
You may be asked to fast for 4-6 hours before the scan. You can usually drink water. Your doctor will give you specific instructions.
More about this test
A PET CT scan creates detailed images of your body. It helps doctors see how your organs and tissues are working at a cellular level. This information helps in detecting diseases early and understanding how far they have spread.
Medically reviewed by: Locatemycenter editorial team. Informational only; not medical advice. Always consult a licensed physician for diagnosis or treatment.
Last updated: