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Table 1 OARs dose limits in glioblastoma patients with primary and secondary objectives

From: Cerebral cortex dose sparing for glioblastoma patients: IMRT versus robust treatment planning

Organs at risk Objective(s) References
Brainstem Dmax < 54 Gy [32, 33]
1-10 cm3 < 59 Gy [33]
Cochlea Dmean ≤ 45 Gy [34, 35]
Dmean < 50 Gy [32]
Cortex Dmax < 28.6 Gy [6]
Eyes Dmax ≤ 45 Gy [36]
Lens Dmax < 6 Gy [18]
Dmax < 10 Gy [32, 37]
Optic nerves Dmax < 54 Gy [29, 32]