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Table 4 Treatment outcomes after CyberKnife radiosurgery

From: Treatment of malignant tumors of the skull base with multi-session radiosurgery

  Study Group
Follow-up (weeks)  
   Min 6
   Max 238
   Mean 54
   Median 37
Survival at last follow-up (%) 10 (32)
Time to Death  
   Min 6
   Max 142
   Mean 32
   Median 25
Local disease outcome  
   Disease regression (%) 5 (16)
   Stable disease (%) 18 (58)
   Disease progression (%) 8 (26)
   Death due to treated disease (%) 0 (0)
Time to local progression (weeks)  
   Min 5
   Max 230
   Mean 47
   Median 24