Table 2 Volumetric and dimensional results for clinical target volumes (CTVs) of Case 1 and 2
Case 1 | Elective CTV | Boost CTV | ||||||
|---|---|---|---|---|---|---|---|---|
Volume (cm3) | Laterolateral diameter (cm) | Anteroposterior diameter (cm) | Craniocaudal diameter (cm) | Volume (cm3) | Laterolateral diameter (cm) | Anteroposterior diameter (cm) | Craniocaudal diameter (cm) | |
N | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 16 |
Mean | 505.4 | 14.1 | 10.2 | 12.4 | 88.8 | 7.2 | 6.8 | 5.1 |
SD | 145.7 | 2.0 | 1.9 | 2.7 | 37.7 | 1.1 | 1.7 | 1.6 |
Minimum | 141.8 | 11.9 | 5.4 | 6.5 | 27.9 | 4.8 | 5.3 | 2.0 |
Maximum | 792.7 | 19.1 | 15.0 | 15.5 | 191.1 | 9.0 | 11.9 | 9.0 |
25th percentile | 424.5 | 12.3 | 9.3 | 10.6 | 68.0 | 6.5 | 5.8 | 4.0 |
Median | 510.8 | 13.6 | 10.3 | 12.7 | 82.4 | 7.3 | 6.3 | 4.5 |
75th percentile | 585.3 | 15.3 | 11.0 | 15.0 | 103.3 | 8.2 | 6.9 | 6.0 |
CV (%) | 28.8 | 14.2 | 18.6 | 21.8 | 42.4 | 15.3 | 25.0 | 31.4 |
Case 2 | Elective CTV | Boost CTV | ||||||
Volume (cm 3 ) | Laterolateral diameter (cm) | Anteroposterior diameter (cm) | Craniocaudal diameter (cm) | Volume (cm 3 ) | Laterolateral diameter (cm) | Anteroposterior diameter (cm) | Craniocaudal diameter (cm) | |
N | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 |
Mean | 503.9 | 14.2 | 11.7 | 11.0 | 167.4 | 8.6 | 7.4 | 7.3 |
SD | 101.0 | 2.3 | 1.8 | 2.5 | 106.9 | 2.3 | 1.6 | 2.0 |
Minimum | 356.0 | 10.9 | 8.7 | 6.5 | 28.3 | 4.1 | 4.5 | 4.0 |
Maximum | 693.6 | 18.2 | 15.6 | 14.5 | 458.9 | 13.0 | 9.9 | 12.5 |
25th percentile | 404.3 | 12.4 | 10.6 | 8.4 | 85.5 | 6.8 | 6.4 | 6.2 |
Median | 489.0 | 14.0 | 11.2 | 11.7 | 152.2 | 9.0 | 7.2 | 7.5 |
75th percentile | 588.7 | 16.7 | 12.3 | 13.0 | 220.6 | 10.0 | 9.1 | 7.7 |
CV (%) | 20.0 | 16.2 | 15.4 | 22.7 | 63.8 | 26.7 | 21.6 | 27.4 |