Specification | Abbrev. | Units | No* | Median | Mean | Minimum | Maximum |
---|---|---|---|---|---|---|---|
Whole-brain radiotherapy (Gy)* | WBRT | pts* | 23 | 30.0 | 30.6 | 28.6 | 37.5 |
Fraction | Frx | les | 73 | 10.0 | 11.8 | 5.0 | 15.0 |
Dose to hippocampus with HA ) (Gy) | HA | pt | 20 | 21.9 | 20.4 | 8.4 | 32.2 |
without HA (Gy) | - | pts | 10 | 29.0 | 41.1 | 24.3 | 56.5 |
Simultaneous integrated boost (Gy) | SIB | pts | 29 | 45.0 | 44.8 | 20.0 | 70.8 |
Gross target volume (cc)* | GTV | les* | 71 | 0.6 | 6.9 | 0.02 | 291.3 |
Planning target volume (cc) | PTV | les | 67 | 3.3 | 13.3 | 0.4 | 344.0 |
Prescription isodose volume (cc) | PIV | les | 64 | 2.4 | 12.6 | 0.1 | 389.0 |
Maximum dose (Gy)* | MD | les | 73 | 45.6 | 47.1 | 22.0 | 72.0 |
Prescription dose (Gy) | PD | les | 71 | 45.0 | 44.8 | 20.0 | 70.8 |
Conformity index | PITV | les | 64 | 3.2 | 8.6 | 0.2 | 70.0 |
Homogeneity | MDPD | les | 71 | 1.06 | 1.06 | 1.01 | 1.10 |
Beam time (min) | BT | les | 68 | 3.4 | 3.6 | 1.2 | 6.3 |