From: Prognostic indices for brain metastases – usefulness and challenges
Score | Performance status | Age | Extracranial metastases | Controlled primary | Steroid treatment | Number of BM | Volume of BM | Interval to BM |
---|---|---|---|---|---|---|---|---|
RPA11 n = 1,200 | KPS 70 | 55–59 yrs. range | 38% | 60% | 2 | |||
Rotterdam36 n = 1,292 | ECOG 1 | 59 yrs. | mean 15 mg dexamethasone per day | 2 | 8.5 mo. | |||
SIR37 n = 65 | KPS 80 | 61 yrs. | 2 | 3.3 cc | ||||
BSBM43 n = 110 | 57 yrs. | 2 | 9 cc | |||||
GPA44 n = 1,960 | KPS 80 | 60 yrs. | 36% | 67% | 2 | 5–13 cc | ||
Rades et al.45 n = 1,085 | KPS 70 | 60 yrs. | 64% | 8 mo. |