Table 5.
TRs, EUDs and MUs for left and right breast GRID plans.
| Case # | TR (C1/N1) | TR (C2/N1) |
EUD (Gy) C1 (MLQ) |
EUD (Gy) C2 (MLQ) |
EUD (Gy) C1 (Niemierko) |
EUD (Gy) C2 (Niemierko) |
MUs |
|---|---|---|---|---|---|---|---|
| Left breast | |||||||
| L1 | 9.61 | 7.53 | 8.83 | 8.67 | 9.45 | 9.78 | 2557 |
| L2 | 10.54 | 8.33 | 8.69 | 8.54 | 9.34 | 9.69 | 2603 |
| L3 | 9.53 | 7.48 | 8.92 | 8.77 | 9.46 | 9.71 | 2403 |
| L4 | 13.92 | 10.94 | 8.83 | 8.68 | 9.46 | 9.85 | 2681 |
| L5 | 11.03 | 8.76 | 8.69 | 8.54 | 9.27 | 9.58 | 2601 |
| L6 | 12.08 | 9.72 | 8.39 | 8.25 | 9.00 | 9.33 | 2567 |
| Average | 11.12 | 8.79 | 8.73 | 8.58 | 9.33 | 9.66 | 2569 |
| Right breast | |||||||
| R1 | 9.76 | 7.66 | 8.90 | 8.75 | 9.48 | 9.78 | 2636 |
| R2 | 12.08 | 9.28 | 9.04 | 8.87 | 9.69 | 10.03 | 2680 |
| R3 | 9.62 | 7.52 | 8.88 | 8.73 | 9.51 | 9.83 | 2730 |
| R4 | 9.80 | 7.69 | 8.77 | 8.61 | 9.37 | 9.68 | 2586 |
| R5 | 11.27 | 8.84 | 8.79 | 8.63 | 9.44 | 9.79 | 2605 |
| R6 | 10.66 | 8.30 | 8.80 | 8.64 | 9.44 | 9.77 | 2526 |
| Average | 10.53 | 8.22 | 8.86 | 8.71 | 9.49 | 9.81 | 2627 |
TR (C1/N1): if the radiosensitive normal tissue N1 was interspersed in the breast cancer C1. TR (C2/N1): if the radiosensitive normal tissue N1 was interspersed in the breast cancer C2.