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First site of progression by treatment type
| Factor | Treatment, n (%)
|
p value | ||
|---|---|---|---|---|
| Erlotinib (n=52) |
Whole-brain radiation therapy (n=25) |
Stereotactic Radiosurgery (n=14) |
||
| First site of progression | 0.004 | |||
| Outside of the brain | 21 (41) | 19 (76) | 4 (29) | |
| Brain or both at same time | 30 (59) | 6(24) | 10 (71) | |
