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Table 1 Patient characteristics

From: Analysis of equivalent uniform dose (EUD) and conventional radiation treatment parameters after primary and re-irradiation of malignant glioma

Characteristic Patients (N = 58)
Sex  
  • Male 36 (62.1%)
  • Female 22 (37.9%)
Median Age [y] 52 (18 – 68)
MGMT methylation status  
  • Methylated 20 (34.5%)
  • Not methylated 28 (48.3%)
  • Unknown 10 (17.2%)
Surgery  
  • Yes 47 (81%)
  • No 11 (19%)
WHO grade at relapse  
  • III 12 (20.7%)
  • IV 46 (79.3%)
KPS Median 80
  • < 70 14 (24.1%)
  • ≥ 70 44 (75.9%)
Brachytherapy  
  • Yes 8 (13.8%)
  • No 50 (86.2%)
  1. All MG patients (N = 58) had received radiotherapy with median 60 Gy as a postoperative or primary therapy before.