Table 3 Mean and max doses for PTVs and OARs in the group with neurotoxicities versus the group with no neurotoxicities
From: Long-term outcomes of adjuvant radiotherapy after surgical resection of central neurocytoma
| Â | Â | Neurotoxicity | No neurotoxicity | p | ||
|---|---|---|---|---|---|---|
| Â | Â | Dose (cGy) | SD | Dose (cGy) | SD | |
PTV | Max | 5736 | 365 | 5670 | 394 | 0.641 |
| Â | mean | 5470 | 348 | 5420 | 390 | 0.553 |
Brainstem | max | 4809 | 1618 | 4340 | 1393 | 0.837 |
| Â | mean | 1389 | 800 | 874 | 689 | 0.462 |
Optic nerve | max | 198 | 188 | 155 | 120 | 0.755 |
| Â | mean | 126 | 89 | 98 | 77 | 0.539 |
Left len | max | 131 | 204 | 96 | 189 | 0.764 |
| Â | mean | 52 | 28 | 34 | 30 | 0.781 |
Right len | max | 51 | 18 | 34 | 22 | 0.540 |
| Â | mean | 45 | 15 | 29 | 19 | 0.458 |
Hippocampus | max | 3665 | 1753 | 4185 | 1804 | 0.740 |
(both sides) | mean | 1947 | 1058 | 1592 | 772 | 0.303 |