Table 1 Point dose constraints (dose to a volume > 0.03 cm 3 ) for OAR
From: INTRAGO: intraoperative radiotherapy in glioblastoma multiforme – a Phase I/II dose escalation study
Risk organ | Maximum point dose (EQD2) |
|---|---|
Lenses | 7 Gy |
Retinae | 50 Gy |
Optical nerves/chiasm | 55 Gy |
Brain stem | 66 Gy |