Structure | FA | PA300 | PA210 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Volume (cc) | 10 F | 6 F | 6MV | 10 F | 6 F | 6MV | 10 F | 6 F | 6MV | |
Bladder | Mean (Gy) | 4.1 | 4.3 | 4.3* | 4.1 | 4.2 | 4.0 | 4.4҂ | 4.5* | 4.6* |
448.2 | (2.6–8.7) | (2.7–8.8) | (2.7–8.8) | (2.4–8.7) | (2.6–8.7) | (2.6–8.6) | (2.5–9.0) | (2.6–9.2) | (2.6–9.2) | |
(234.3 − 566.0) | D2cc(Gy) | 40.0 | 40.1 | 40.1 | 40.3 | 40.2 | 39.8 | 40.0 | 39.9 | 39.9 |
(39.6–40.6) | (39.4–40.5) | (39.5–40.6) | (39.4–40.6) | (39.6–40.6) | (39.5–40.2) | (39.3–40.2) | (39.4–40.3) | (39.5–40.4) | ||
D95% (Gy) | 0.2 | 0.4* | 0.3* | 0.2 | 0.3* | 0.3 | 0.2 | 0.3* | 0.3* | |
(0.1–0.6) | (0.2–0.8) | (0.2–0.8) | (0.1–0.6) | (0.2–0.8) | (0.2–0.8) | (0.1–0.6) | (0.2–0.9) | (0.2–0.8) | ||
D50% (Gy) | 0.8 | 1.1 | 1.1 | 0.8 | 1.1 | 0.9 | 0.8 | 1.1 | 1.1 | |
(0.6–2.6) | (0.8–2.6) | (0.8–2.8) | (0.5–2.5) | (0.8–2.4) | (0.7–2.5) | (0.5–2.5) | (0.8–2.4) | (0.7–2.5) | ||
V18.1Gy (%) | 8.4 | 8.1 | 8.4 | 8.3 | 8.5 | 7.8 | 9.8 ɫ҂ | 9.7 | 10.0 | |
(4.5–20.0) | (4.4–19.9) | (4.3–19.7) | (4.2–20.3) | (4.2–20.8) | (4.2–20.3) | (4.7–22.6) | (4.6–23.4) | (4.7–23.1) | ||
V29Gy (%) | 3.6 | 3.4 | 3.5* | 3.7 | 3.6 | 3.0 | 4.0҂ | 4.0 | 4.0 | |
(2.6–8.0) | (2.5–7.8) | (2.5–7.8) | (2.4–7.8) | (2.4–7.9) | (2.5–7.9) | (2.5–9.0) | (2.5–9.0) | (2.5–9.1) | ||
V37Gy (cc) | 7.4 | 7.5 | 7.5 | 7.5 | 7.4 | 6.6 | 7.1 | 7.1 | 7.2 | |
(5.6–7.7) | (5.5–7.9) | (5.5–7.8) | (5.6–7.8) | (5.6–7.9) | (5.0–7.7) | (5.7–7.8) | (5.6–7.5) | (5.3–7.7) | ||
Rectum | Mean(Gy) | 16.0 | 16.0 | 15.8 | 14.4 ɫ | 14.7 | 14.3 | 15.1 ɫ | 14.8 | 14.7 |
57.9 | (14.1–16.9) | (14.2–16.8) | (14.1–17.0) | (13.2–16.2) | (13.1–16.4) | (12.6–15.7) | (13.2–16.7) | (13.3–15.9) | (13.3–16.4) | |
(53.8–72.2) | D2cc (Gy) | 35.6 | 35.7 | 35.7 | 35.6 | 35.6 | 35.0 | 35.8 | 35.9 | 35.8 |
(32.1–37.5) | (32.0–37.3) | (31.7–37.6) | (32.6–37.6) | (32.6–37.5) | (31.5–37.1) | (32.6–37.6) | (33.3–37.5) | (32.7–37.6) | ||
D95% (Gy) | 1.2 | 1.4 | 1.4* | 1.1 | 1.4 | 1.4 | 1.2 | 1.4 | 1.4* | |
(1.0–1.9) | (1.2–2.0) | (1.3–2.2) | (1.0–1.9) | (1.2–2.0) | (1.3–1.7) | (1.0–2.1) | (1.2–2.0) | (1.2–2.1) | ||
D50% (Gy) | 15.7 | 15.7 | 15.3 | 14.2 ɫ | 13.9 | 13.4 | 14.3 ɫ | 13.4 | 13.7 | |
(14.7–17.0) | (14.5–17.0) | (14.8–16.8) | (11.4–14.9) | (11.7–15.6) | (11.3–15.0) | (12.7–15.7) | (12.5–14.6) | (12.2–15.7) | ||
V18.1Gy (%) | 38.6 | 38.7 | 38.1 | 34.0 | 34.2 | 33.8 | 34.6 ɫ | 30.6 | 31.1 | |
(34.7–43.5) | (34.8–43.1) | (33.6–43.1) | (30.1–39.1) | (29.8–38.8) | (26.3–37.5) | (29.1–39.3) | (27.6–37.7) | (28.3–39.7) | ||
V29Gy (%) | 12.1 | 11.8 | 11.7 | 11.0 | 11.5 | 10.8 | 11.2 | 11.2 | 11.4 | |
(6.6–15.4) | (6.3–15.3) | (6.1–15.1) | (7.2–16.2) | (7.1–15.0) | (6.2–14.2) | (6.6–15.6) | (7.4–15.9) | (6.9–15.8) | ||
V36Gy (cc) | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.2 | 2.0 | 2.0 | 2.0 | |
(0.6–2.7) | (0.7–2.7) | (0.6–2.7) | (0.6–2.7) | (0.8–2.7) | (0.6–2.4) | (0.9–2.8) | (0.9–2.8) | (0.8–2.8) | ||
V38Gy (cc) | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.4 | 0.7 | 0.8 | 0.7 | |
(0.1–1.3) | (0.1–1.2) | (0.1–1.3) | (0.1–1.3) | (0.1–1.3) | (0.1–1.0) | (0.2–1.3) | (0.2–1.3) | (0.2–1.4) | ||
Sigmoid | Mean (Gy) | 0.6 | 0.8* | 0.8* | 0.6 | 0.8* | 0.8 | 0.6 | 0.8* | 0.8* |
106.1 (89.5–156.8) | (0.3–0.9) | (0.4–1.0) | (0.4–1.0) | (0.3–0.9) | (0.4–1.0) | (0.4–1.0) | (0.3–0.9) | (0.4–1.0) | (0.4–1.0) | |
Bowel | Mean (Gy) | 0.1 | 0.2* | 0.2* | 0.2 | 0.2* | 0.2 | 0.1 | 0.2* | 0.2* |
255.2 (95.1–376.9) | (0.1–0.2) | (0.2–0.3) | (0.1–0.2) | (0.2–0.2) | (0.1–0.2) | (0.1–0.2) | (0.1–0.2) | (0.2–0.2) | (0.1–0.2) | |
Rt Fem | Mean (Gy) | 5.7 | 6.1 | 6.3 | 7.1 | 7.3 | 6.3 | 7.8 ɫ҂ | 8.0 | 8.0 |
52.6 (51.1–57.5) | (4.8–6.6) | (4.7–7.9) | (4.7–8.1) | (5.3–8.1) | (5.3–8.2) | (4.8–8.0) | (7.0–8.6) | (6.8–9.1) | (6.2–8.7) | |
Lt Fem | Mean (Gy) | 6.4 | 6.5 | 6.1 | 6.6 | 7.1 | 6.5 | 7.4 | 7.8 | 7.4 |
55.1 (50.5–57.5) | (4.5–7.7) | (4.8–7.4) | (4.6–8.2) | (5.0–7.6) | (5.8–7.9) | (5.1–8.6) | (5.5–8.5) | (5.6–9.2) | (5.8–9.0) | |
Urethra | V42Gy (%) | 0.1 | 0.1 | 0.0 | 3.1 | 0.0 | 0.0 | 5.6 | 1.3 | 3.0 |
0.4 (0.3–0.6) | (0.0–5.5) | (0.0–0.4) | (0.0–4.3) | (0.0–6.8) | (0.0–5.0) | (0.0–3.7) | (0.0–40.6) | (0.0–9.0) | (0–21.0) | |
NV Bundle | V38Gy (%) | 32.2 | 33.7 | 31.5 | 27.3 | 33.6 | 27.0 | 24.9 | 40.2 | 40.0 |
0.8 (0.3–2.4) | (15.8–42.7) | (19.5–41.4) | (18.2–47.0) | (14.8–39.7) | (19.3–41.2) | (18.7–38.8) | (9.4–45.2) | (39.0–40.7) | (39.0–41.0) |