Clinical Study
Does Time between Imaging Diagnosis and Initiation of Radiotherapy Impact Survival after Whole-Brain Radiotherapy for Brain Metastases?
Table 2
Median survival after whole-brain radiotherapy (WBRT). All
values are 0.29 or worse.
| Group | Median survival from WBRT | Median survival from diagnosis |
| Interval < 12 days | 2.6 months | 2.8 months | Interval ≥ 12 days | 2.5 months | 3.3 months | Start within 1 week | 2.3 months | 2.4 months | Start during week 2 | 2.2 months | 2.6 months | Start during week 3 | 2.7 months | 3.3 months | Start after > 3 weeks | 2.8 months | 4.2 months |
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