Mean rCBV ratio between pseudoprogression and real progression
| No. | rCBV | 95% CI | P Value | |
|---|---|---|---|---|
| Unmethylated group | 22 | .009 | ||
| Pseudoprogression | 4 | 0.87 | 0.10–1.63 | |
| Real progression | 12 | 3.25 | 1.46–5.04 | |
| Methylated group | 26 | .258 | ||
| Pseudoprogression | 9 | 1.56 | 0.57–2.55 | |
| Real progression | 7 | 2.34 | 1.05–3.61 |