What does it mean when there is activity on a PET scan?

Related questions

1. Is a PET scan accuracy for cancer?
2. What is FDG avid on PET scan?
3. What is FDG in cancer?
4. Can benign tumors show up on a PET scan?
5. What does it mean when a PET scan shows activity?
6. Do all cancers show up on a PET scan?
7. How soon after radiation can you have a PET scan?
8. What does a full body PET scan cost?
9. Will PET scan detect all cancers?
10. What is FDG activity?

Tags

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