Patient Characteristics
| Case | Age (y) | Sex | World Health Organization grade | Histologic diagnosis | Location | No. of specimens | Prior radiation |
| 1 | 29 | M | 2 | Astrocytoma | L temporal | 1 | − |
| 2 | 26 | M | 2 | Astrocytoma | R frontal | 0 | − |
| 3 | 45 | M | 2 | Astrocytoma | R parietal | 2 | − |
| 4 | 35 | M | 2 | Recurrent oligoastrocytoma | R frontal | 3 | + |
| 5 | 30 | M | 3 | Anaplastic astrocytoma | R parietal | 1 | − |
| 6 | 76 | M | 3 | Anaplastic astrocytoma | L parietal | 4 | − |
| 7 | 19 | F | 3 | Anaplastic astrocytoma | R thalamus | 1 | − |
| 8 | 59 | M | 3 | Anaplastic astrocytoma | R frontal | 4 | − |
| 9 | 79 | F | 3 | Anaplastic astrocytoma | L temporal | 2 | − |
| 10 | 38 | M | 3 | Anaplastic oligodendroglioma | R frontal | 3 | − |
| 11 | 35 | M | 3 | Gliomatosis cerebri | R frontotemporal, thalamus | 3 | − |
| 12 | 50 | M | 3 | Recurrent anaplastic oligoastrocytoma | R frontal | 3 | + |
| 13 | 57 | M | 3 | Recurrent anaplastic oligoastrocytoma | L frontal | 2 | + |
| 14 | 75 | M | 4 | Glioblastoma | R occipital | 1 | − |
| 15 | 52 | M | 4 | Glioblastoma | R frontal | 2 | − |
| 16 | 73 | F | 4 | Glioblastoma | R frontal | 1 | − |
| 17 | 54 | F | 4 | Glioblastoma | L frontal | 1 | − |
| 18 | 72 | F | 4 | Glioblastoma | L temporal | 3 | − |
| 19 | 36 | M | 4 | Glioblastoma | L frontal | 3 | − |
| 20 | 32 | M | 4 | Glioblastoma with oligodendroglioma component | R frontal | 4 | − |
| 21 | 59 | F | 4 | Recurrent glioblastoma | L frontal | 4 | − |
| 22 | 41 | M | 4 | Recurrent glioblastoma | L temporal | 4 | + |
| 23 | 44 | F | 4 | Recurrent glioblastoma with oligodendroglioma component | R temporal | 2 | − |