Table 2.
Review of case 5 and 6: total number of deviations per criterion.
| Per protocol | Minor | Major (under-/overestimation) | ||
|---|---|---|---|---|
| Delineations received | 0–4 mm | 5–9 mm | ≥10 mm | |
| Coregistration | ||||
| Criterion 1: coregistration | 18 | 15 | 1 | 2 (n.a./n.a.) |
| GTVpre | ||||
| Criterion 1: macroscopic tumor | 18 | 11 | 2 | 5 (0/5) |
| GTVpost | ||||
| Criterion 1: OARs | 17 | 17 | 0 | 0 (n.a./0) |
| Criterion 2: contact zone of GTVpre | 17 | 15 | 1 | 1 (0/1) |
| Criterion 3: healthy appearing kidney | 17 | 8 | 1 | 8 (0/8) |
| CTV-T | ||||
| Criterion 1: isotropic margin | 18 | 17 | 0 | 1 (0/1) |
| Criterion 2: OARs | 18 | 8 | 1 | 9 (n.a./9) |
| Criterion 3: healthy appearing kidney | 18 | 3 | 1 | 14 (13/1) |
| Criterion 4: posterior wall | 18 | 16 | 0 | 2 (0/2) |
| CTV-N* | ||||
| Criterion 1: area around AA/IVC | 9 | 4 | 2 | 3 (1/2) |
| Criterion 2: cranial border | 9 | 7 | 0 | 2 (2/0) |
| Criterion 3: caudal border | 9 | 7 | 2 | 0 (0/0) |
*The delineation of a CTV-N was only indicated for case 5.
Abbreviations: n.a., not applicable; GTVpre/post, pre- and postoperative Gross Tumor Volume; OAR, organs at risk; CTV-T/N, Clinical Target Volume of the tumor/involved lymph node area; AA, abdominal aorta; IVC, inferior vena cava.