Best brain response | CR | PR | Any Response | SD ≥ 6mo | SD < 6mo | PD | Total | Log-rank test for treatment,P-value | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Treatment before entering the study | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | No. | Median brain PFS, wk (95 % CI) | |
No | 0 | NE | 2 | 59.3 (NE) | 0 | NE | 1 | 30.4 (NE) | 1 | 12.6 (NE) | 2 | 9.2 (6.4-12.0) | 6 | 21.5 (12.0-59.3) | 0.6281 |
Excision/GKS/ SRS/FSRT | 4 | 32.4 (21.6-34.7) | 0 | NE | 6 | 27.5 (20.0-53.7) | 2 | 36.4 (28.1-44.7) | 0 | NE | 0 | NE | 12 | 31.4 (22.1-34.7) | |
WBRT | 2 | 84.3 (NE) | 4 | 21.1 (15.9-NE) | 13 | 40.9 (25.0-59.0) | 5 | 35.0 (26.1-NE) | 3 | 17.9 (12.6-24.0) | 5 | 10.7 (4.0-32.6) | 32 | 31.1 (23.7-41.0) | |
Subtotal | 6 | 33.6 (30.4-84.3) | 6 | 42.4 (16.6-NE) | 19 | 32.9 (23.7-54.1) | 8 | 33.2 (28.1-48.6) | 4 | 15.2 (12.6-24.0) | 7 | 10.7 (6.4-12.1) | 50 | 30.6 (24.0-34.7) | |
IT MTX | 1 | 17.0 (NE) | 1 | 17.0 (NE) | |||||||||||
Total | 6 | 33.6 (30.4-84.3) | 6 | 42.4 (16.6-NE) | 20 | 32.8 (22.1-54.1) | 8 | 33.2 (28.1-48.6) | 4 | 15.2 (12.6-24.0) | 7 | 10.7 (6.4-12.1) | 51 | 30.4 (23.7-34.7) |