Table 5.
Comparison of rectum total doses computed using rICRU and D2cc for each individual patient
| Total Dose (GyEQD2) | ||
|---|---|---|
| rICRU10 | Rectum D2cc | |
| Pt1 | 66.8 | 76.9 |
| Pt2 | 70.9* | 76.4 |
| Pt3 | 72.0* | 76.6 |
| Pt4 | 79.7* | 77.8 |
| Pt5 | 72.2* | 78.0 |
| Pt6 | 67.4 | 67.6 |
| Pt7 | 68.9 | 65.2 |
| Pt8 | 62.4 | 63.9 |
| Pt9 | 74.6* | 80.2 |
| Pt10 | 81.5* | 80.2 |
| Average | 71.7 | 74.3 |
| StDev | 5.8 | 6.2 |
| Min | 62.4 | 63.9 |
| Max | 81.5 | 80.2 |
10
rICRU - ICRU defined point dose for rectum
Bold font: > 75 GyEQD2
*
Total dose computed using rICRU point dose can detect overdose if lower end of the recommended constraint (70 GyEQD2) is used.