Table 2.
Sigmoid, bladder and rectum EQD2 with an α/β = 3.
HDR | LDR | |||
---|---|---|---|---|
Median | Range | Median | Range | |
Sigmoid | ||||
D0.1cca | 40.8 | 10.5–76.3 | 27.7 | 9–52 |
D0.1ccb | 0.87 | 0.09–5.29 | 0.65 | 0.14–1.3 |
D0.1ccc | 84.0 | 53.7–119.5 | 71.1 | 52.2–95.2 |
D2cca | 25.3 | 7.8–36.5 | 22 | 7.6–42.9 |
D2ccb | 0.53 | 0.06–2.6 | 0.53 | 0.11–0.99 |
D2ccc | 68.3 | 51–79.7 | 65.9 | 50.8–86.1 |
Bladder | ||||
D0.1cca | 53.3 | 18.1–98.8 | 53.8 | 17.5–81.5 |
D0.1ccb | 1.12 | 0.11–4.03 | 1.18 | 0.33–2.04 |
D0.1ccc | 96.5 | 61.3–142 | 97 | 60.7–124 |
D2cca | 32.3 | 11.6–52.3 | 40.3 | 14.8–57.6 |
D2ccb | 0.7 | 0.08–1.54 | 0.85 | 0.28–1.44 |
D2ccc | 75.7 | 54.8–95.5 | 83.5 | 58.0–100.8 |
Rectum | ||||
D0.1cca | 35.3 | 11–62.2 | 36 | 12–123.2 |
D0.1ccb | 0.7 | 0.16–1.91 | 0.8 | 0.3–3.1 |
D0.1ccc | 78.5 | 54.2–105.4 | 81.8 | 55.2–166.4 |
D2cca | 20.6 | 7.2–40.8 | 27.5 | 10.1–83 |
D2ccb | 0.42 | 0.02–1.53 | 0.6 | 0.25–2.1 |
D2ccc | 63.8 | 50.4–84 | 72.5 | 53.3–126.2 |
Brachytherapy dose alone.
Ratio of delivered OAR brachytherapy dose to prescribed target dose.
External beam and brachytherapy dose.