What does it mean when a PET scan shows activity?

Related questions

1. Will PET scan detect all cancers?
2. Is PET scan accurate?
3. What does a full body PET scan cost?
4. What is FDG avid on PET scan?
5. Can PET scan give false negative?
6. Can a PET scan miss cancer?
7. Can I drive home after a PET scan?
8. What does FDG uptake mean on a PET scan?
9. Can a PET scan detect cancer anywhere in the body?
10. What is FDG avid nodule?

Tags

1. #tomography
2. #tracer
3. #cancerous
4. #radioactive
5. #inflammation
6. #positron
7. #infection
8. #differentiate
9. #processes
10. #important
11. #emission
12. #between
13. #substance
14. #known
15. #tumor
16. #remember
17. #activity
18. #medical
19. #stands