Type of cancer | Stage before PET scan | Stage after PET scan | Need to change treatment modality |
---|
NSCC | IA | IIA | No |
| IIA | IIIA | No |
| IIA | IIIB | YES |
| IIB | IIIA | No |
| IIB | IV | YES |
| IIIA | IV | YES |
| IIIA | IV | YES |
| IIIA | IV | YES |
| IIIA | IV | YES |
SCC | Limited | Extensive | YES |
| Extensive | Limited | YES |