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Table 2 Graded prognostic assessment

From: Neuropsychological testing and biomarkers in the management of brain metastases

 

Score

 

0

0.5

1.0

Age

> 60

50–59

< 50

KPS

< 70

70–80

90–100

No. of CNS metastases

> 3

2–3

1

Extracranial metastases

Present

--

None

GPA Score

Median Survival (months)

  

0 – 1

2.6

  

1.5 – 2.5

3.8

  

3

6.9

  

3.5 – 4

11

  
  1. Abbreviations: KPS = Karnofsky Performance Status; CNS = central nervous system.