Review:
Pet Scans
overall review score: 4.5
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score is between 0 and 5
PET scans (positron emission tomography) are imaging tests that help to reveal how your tissues and organs are functioning, by using a radioactive substance called a tracer.
Key Features
- Non-invasive imaging test
- Detects diseases such as cancer, heart disease, and brain disorders
- Provides detailed information about metabolic activity in the body
Pros
- Can help diagnose diseases at an early stage
- Provides valuable information for treatment planning
- Useful for monitoring response to treatment
Cons
- Expensive procedure
- Exposure to radiation from the tracer
- Limited availability in some regions