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OAR Sparing for Pituitary Adenoma cases
| OAR | Mean ± SD | p | |
| Gamma Knife | VMAT | ||
| Optic Apparatus Dmax (Gy) | 9.66 ± 1.0 | 7.67 ± 2.58 | p < 0.05 |
| Optic Apparatus V8Gy (cc) | 0.06 ± 0.10 | 0.01 ± 0.01 | p < 0.05 |
| Optic Apparatus V6Gy (cc) | 0.25 ± 0.17 | 0.03 ± 0.04 | p < 0.05 |
| Brainstem Dmax (Gy) | 9.13 ± 3.50 | 7.31 ± 2.01 | > 0.05 |
| Brainstem D0.5cc (Gy) | 5.51 ± 2.78 | 4.32 ± 1.62 | > 0.05 |
| Brainstem D1cc (Gy) | 4.70 ± 2.53 | 3.61 ± 1.68 | > 0.05 |
| Brain V25%Rx (cc) | 68.70 ± 71.13 | 67.31 ± 57.10 | > 0.05 |
