Comparison of Expert Reader and BPI and BSI Classifications
| BPIVOL | BPISUV | BSI | ||||||||
| Parameter | Classification | Prog | Stab | Resp | Prog | Stab | Resp | Prog | Stab | Resp |
| PERCIST | Prog | 17 | 2 | 6 | 17 | 3 | 5 | 8 | 4 | 4 |
| Stab | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | |
| Resp | 2 | 0 | 4 | 0 | 1 | 5 | 0 | 0 | 2 | |
| Bone PERCIST | Prog | 15 | 2 | 2 | 15 | 2 | 2 | 7 | 2 | 2 |
| Stab | 3 | 0 | 3 | 3 | 1 | 2 | 1 | 3 | 2 | |
| Resp | 2 | 0 | 5 | 0 | 1 | 6 | 0 | 0 | 2 | |
Prog = progressive disease; stab = stable disease; resp = responsive to therapy.
Total of 32 patients for BPI and 19 patients for BSI were classified. Correlation is shown both for PERCIST, using information from all target lesions, and for bone involvement only (bone PERCIST).