Before 18F-FDG PET/CT | After 18F-FDG PET/CT | |||||||
Stage | No. of cases | I | IIA | IIB | IIIA | IIIB | IIIC | IV |
I | 5 | 4 | 1a | - | - | - | - | - |
IIA | 14 | - | 10 | 3a | - | - | - | 1ac |
IIB | 11 | - | 2b | 4 | 3a | - | 1a | 1ac |
IIIA | 6 | - | - | - | 2 | - | 1a | 3ac |
IIIB | 7 | - | - | - | - | 4 | 2a | 1ac |
IIIC | 2 | - | - | - | - | - | 1 | 1ac |
IV | 1 | - | 1bd | - | - | - | - | - |
No. of cases with changed stage/Total | 21/46 | 0/4 | 4/14 | 3/7 | 3/5 | 0/4 | 4/5 | 7/7 |