Table 2.
Pathological response
| Full analysis set (n = 36) | Surgery set (n = 33) | |
|---|---|---|
| Becker’s TRG | ||
| 1a | 12 (33.3) | 12 (36.4) |
| 1b | 4 (11.1) | 4 (12.1) |
| 2 | 8 (22.2) | 8 (24.2) |
| 3 | 9 (25.0) | 9 (27.3) |
| UTA | 3 (8.3) | 0 |
| pCR rate | 12 (33.3) | 12 (36.4) |
| 95% CI | 18.6–51.0 | 20.4–54.9 |
| tpCR rate | 12 (33.3) | 12 (36.4) |
| 95% CI | 18.6–51.0 | 20.4–54.9 |
| MPR rate | 16 (44.4) | 16 (48.5) |
| 95% CI | 27.9–61.9 | 30.8–66.5 |
Data were n (%) unless otherwise stated.
TRG tumor regression grade, pCR pathological complete response, UTA unable to access, tpCR total pathological complete response, MPR major pathological response, CI confidence interval.