Stage 4 cancer pet scan
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If pet scan is negative does that mean no cancer
Mri vs pet scan for cancer...
PET Scan for Cancer: What You Need to Know
A PET scan is often used to help determine a cancer diagnosis. A positron emission tomography (PET) scan uses a tracer with low levels of radiation to find places in your body where cells are unusually active—which can mean they're cancerous.
A PET scan can also show whether cancer has spread and to where.
PET scans for cancer provide insight that can help your medical team diagnose your condition and determine treatment options.
Medications to avoid before pet scanLearn the benefits and the risks, along with why these tests are recommended and what to expect.
Who Should Not Have a PET Scan?
Although PET scans are safe, there are some conditions where they are not recommended.
Be sure to tell your healthcare provider if you are pregnant or breastfeeding, have diabetes, or if you've had an allergic response to radioactive tracers in the past.
What Is a PET Scan for Cancer?
A PET scan is a test that creates 3 dimensional (3D) pictures of the inside of your body. It uses a mildly radioactive drug to highlight areas of your body where cells are more a
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