Table 1

Patient characteristics

Normal brain (n = 13)Grade II OA (n = 8)GBM (n = 25)
Sex (female:male)6:71:78:17
Median age (range) in years35 (14–52)35 (31–48)65 (38–76)
Median survival (95% CIa) in monthsNot applicableNot reached11.6 (7.1–13.4)
No. deceased0124
  • a CI, confidence interval.