Table 3.
Overall OS, Secondary OS, and Recurrence-Free Survival According to RE Classification and ICRB
| IC | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall OS |
Secondary OS |
PFS |
ReFS |
|||||||||
| n | KM 36 mos | % | n | KM 36 mos | % | n | KM 36 mos | % | n | KM 36 mos | % | |
| A | 5 | 100% | 100% | 5 | 100% | 100% | 5 | 80.0 (95% CI 20.4-96.9) | 80% | 5 | 80.0 (95% CI 20.4-96.9) | 80% |
| B | 30 | 100% | 100% | 30 | 100% | 100% | 30 | 96.6 (95% CI 78-93.6) | 97% | 30 | 80.8 (95% CI 59.5-91.6) | 83% |
| C | 12 | 100% | 100% | 12 | 100% | 100% | 12 | 91.7 (95% CI 53.9-98.8) | 92% | 12 | 75.0 (95% CI 40.8-91.2) | 75% |
| D | 24 | 91.5 (95% CI 70-97.8) | 92% | 23 | 95.4 (95% CI 71.8-99.3) | 96% | 23 | 95.5 (95% CI 71.9-99.4) | 97% | 23 | 81.5 (95% CI 57.7-92.7) | 74% |
| E | 21 | 71.4 (95% CI 47.1 -79.4) | 71% | 15 | 100% | 100% | 15 | 80 (95% CI 50.0-93.1) | 80% | 15 | 73.3 (95% CI 43.6-89.0) | 73% |
| RE Classification | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall OS |
Secondary OS |
PFS |
ReFS |
|||||||||
| n | KM 36 mos | % | n | KM 36 mos | % | n | KM 36 mos | % | n | KM 36 mos | % | |
| I | 10 | 100% | 100% | 10 | 100% | 100% | 10 | 100% | 100% | 10 | 100% | 100% |
| II | 8 | 100% | 100% | 8 | 100% | 100% | 8 | 100% | 100% | 8 | 100% | 100% |
| III | 19 | 100% | 100% | 19 | 100% | 100% | 19 | 82.4 (95% CI 54.8-94) | 84% | 19 | 65.7 (95% CI 48.3-92.7) | 68% |
| IV | 9 | 100% | 100% | 9 | 100% | 100% | 9 | 100% | 100% | 9 | 63.5 (95% CI 23.8-86.6) | 66% |
| V | 46 | 82.6 (95% CI 68.2-90.8) | 83% | 39 | 97.4 (95% CI 83.1-99.6) | 97% | 39 | 89.7 (95% CI 74.9-96) | 87% | 39 | 79.3 (95% CI 62.8-89.1) | 77% |