Structure | 2FA | 2PA300 | |||||
---|---|---|---|---|---|---|---|
Volume (cc) | metric | 10 F | 6 F | 6MV | 10 F | 6 F | 6MV |
Bladder | Mean (Gy) | 19.1 | 19.1 | 19.3 | 19.3 | 19.5 | 19.3 |
448.2 | (17.0–20.3) | (17.2–20.3) | (17.0–20.4) | (17.4–20.4) | (18.1–20.3) | (17.6–20.2) | |
(234.3 − 566.0) | D2cc (Gy) | 39.4 | 39.4 | 39.5 | 39.5 | 39.3 | 39.3 |
(38.8–40.0) | (38.9–40.0) | (38.9–40.1) | (39.1–40.0) | (39.0–40.0) | (39.1–40.0) | ||
D95% (Gy) | 9.5 | 10.4 | 10.6 | 10.1 | 10.8 | 10.8 | |
(8.3–10.8) | (8.7–11.1) | (8.4–11.7) | (7.5–11.6) | (8.1–11.5) | (8.4–11.7) | ||
D50% (Gy) | 18.5 | 18.3 | 18.4 | 18 | 18.1 | 17.9 | |
(15.7–19.6) | (15.9–19.5) | (15.8–19.4) | (16.5–19.6) | (17.0–19.8) | (16.5–19.2) | ||
V18.1Gy (%) | 51.3 | 50.2 | 50.6 | 49.4 | 49.8 | 48.9 | |
(38.3–57.4) | (37.3–57.7) | (37.2–57.0) | (42.8–61.7) | (44.3–60.5) | (42.2–57.7) | ||
V37Gy (cc) | 7.2 | 6.9 | 6.8 | 7.1 | 6.9 | 6.5 | |
(4.9–7.5) | (5.0–7.5) | (4.6–7.6) | (5.8–7.5) | (5.1–7.3) | (5.1–7.5) | ||
Rectum | Mean (Gy) | 18.6 | 18.7 | 18.7 | 18.4 | 18.4 | 18.5 |
57.9 | (16.9–19.7) | (16.7–19.4) | (16.9–19.7) | (16.7–19.7) | (16.7–19.8) | (16.7–19.8) | |
(53.8–72.2) | D2cc (Gy) | 34.8 | 34.7 | 34.7 | 34.8 | 34.9 | 34.8 |
(31.2–36.0) | (30.7–36.0) | (30.6–35.9) | (31.1–36.0) | (31.3–36.1) | (30.8–36.0) | ||
D95% (Gy) | 3.7 | 3.8 | 4.1* | 4.1 | 4.0 | 4.5 | |
(1.7–7.3) | (2.2–6.9) | (2.5–7.5) | (1.8–7.7) | (2.3–7.3) | (2.6–7.6) | ||
D50% (Gy) | 17.2 | 17.2 | 17.1 | 17.4 | 17.1 | 17.3 | |
(16.0–18.6) | (16.0–18.4) | (16.1–18.3) | (15.9–18.2) | (15.9–18.2) | (16.0–17.9) | ||
V18.1Gy (cc) | 45.4 | 45.2 | 45.3 | 46.7 | 45.5 | 45.9 | |
(40.1–52.0) | (39.9–51.2) | (41.1–50.6) | (40.2–49.8) | (39.9–50.1) | (41.1–49.0) | ||
V29Gy (%) | 11.6 | 12.2 | 11.9 | 11.1 | 11.2 | 11.3 | |
(6.0–17.8) | (5.4–16.4) | (5.3–17.3) | (6.1–18.4) | (6.1–18.4) | (6.0–18.9) | ||
V36Gy (cc) | 1.0 | 1.1 | 1.0 | 1.1ɫ | 1.1 | 1.1 | |
(0.3–2.0) | (0.2–2.1) | (0.2–2.0) | (0.5–2.2) | (0.3–2.1) | (0.2–2.1) | ||
V38Gy (cc) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
(0.0–0.3) | (0.0–0.3) | (0.0–0.2) | (0.0–0.3) | (0.0–0.3) | (0.0–0.3) | ||
Sigmoid | Mean (Gy) | 18.7 | 18.7 | 18.7 | 19.1 | 19.2 | 18.9 |
106.1 | (12.5–20.4) | (12.6–20.3) | (12.8–20.1) | (12.5–20.4) | (12.7–20.8) | (13.1–20.5) | |
(89.5–156.8) | V18.1Gy (cc) | 58.5 | 57.5 | 56.8 | 59.3 | 59.7 | 59.1 |
(36.3–67.1) | (33.6–65.7) | (35.3–64.4) | (36.3–67.1) | (36.1–69.7) | (37.8–67.2) | ||
Bowel | Mean (Gy) | 9.3 | 9.5 | 9.1 | 8.4 | 8.4 | 8.2 |
255.2 | (6.1–11.5) | (6.1–11.7) | (6.3–11.7) | (5.9–11.5) | (6.2–11.7) | (6.4–11.8) | |
(95.1–376.9) | V15Gy (cc) | 38.8 | 40.6 | 35.9 | 46.9 | 42.7 | 42.2 |
(5.6–80.1) | (5.4–82.5) | (3.8–82.0) | (7.2–70.7) | (8.7–80.6) | (7.1–74.8) | ||
V20Gy (cc) | 10.0 | 11.0 | 9.4 | 11.9 | 10.9 | 11.9 | |
(2.4–29.7) | (2.3–30.5) | (0.9–29.6) | (2.4–31.4) | (2.9–33.9) | (2.6–33.4) | ||
V22.5Gy (cc) | 5.5 | 5.5 | 5.3 | 5.8 | 5.7 | 5.4 | |
(1.5–16.1) | (1.4–16.1) | (0.4–16.1) | (1.3–17.9) | (1.7–17.3) | (1.5–16.7) | ||
V25Gy (cc) | 1.3 | 1.5 | 1.4 | 1.7 | 1.3 | 1.8 | |
(0.5–2.4) | (0.4–2.5) | (0.1–2.5) | (0.3–3.6) | (0.6–3.2) | (0.5–2.9) | ||
Rt Fem | Mean (Gy) | 10.4 | 11.1 | 11.1 | 10.4 | 11.1* | 10.2 |
52.6 (51.1–57.5) | (10.2–11.2) | (10.5–11.3) | (10.7–11.5) | (9.2–11.1) | (9.4–11.3) | (9.3–11.3) | |
Lt Fem | Mean (Gy) | 10.5 | 10.8 | 10.9 | 9.9 | 10.4* | 10.3* |
55.1 (50.5–57.5) | (9.7–11.1) | (10.1–11.4) | (10.6–11.5) | (9.1–11.0) | (9.2–11.9) | (9.5–11.4) | |
Penile B | V29.5Gy (cc) | 3.2 | 3.1 | 3.5* | 3.3 | 3.1 | 3.4 |
3.4 (2.3–4.4) | (1.7–8.6) | (2.1–8.5) | (2.4–8.8) | (1.7–8.4) | (2.1–8.0) | (2.4–8.5) | |
Urethra | V42Gy (%) | 3.6 | 0.5 | 0.7 | 1.4 | 5.7 | 0.6 |
0.4 (0.3–0.6) | (0.0–14.6) | (0.0–10.4) | (0.0–7.4) | (0.0–16.7) | (0.0–13.2) | (0.0–27.0) | |
NV Bundle | V38Gy (%) | 35.8 | 34.7 | 33.7 | 25.5 | 28.0 | 26.5 |
0.8 (0.3–2.4) | (7.7–45.8) | (4.9–45.5) | (9.3–42.2) | (9.8–42.7) | (12.4–41.8) | (11.9–42.1) |