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Table 1 Patients characteristics.

From: Intraoperative radiation therapy (IORT) for previously untreated malignant gliomas

  IORT Control
Age (years old)   
   median 59 59
   range 24–72 27–73
Sex   
   male 22 22
   female 10 10
Histology   
   AA 11 11
   GBM 21 21
Tumor site   
   frontal 12 12
   temporal 13 13
   parietal 4 4
   occipital 3 3
Performance status (WHO)   
   0 1 3
   1 2 0
   2 6 5
   3 8 11
   4 3 2
   unknown 12 11
  1. IORT = Intraoperative radiation therapy AA = Anaplastic astrocytoma GBM = Glioblastoma