CTV | Margin | Directions | |||||
---|---|---|---|---|---|---|---|
Anterior (N,%) | Posterior (N,%) | Left (N,%) | Right(N,%) | Superior (N,%) | Inferior (N,%) | ||
CTV-N (upper) | ≤ 1 mm | 1 (0.4) * | 0* | 0* | 1(0.4) * | 47 (18.6) * | - |
≤ 2 mm | 9 (3.6) * | 5 (2) * | 9 (3.6) * | 22 (8.7) * | 114 (45.1) * | - | |
≤ 3 mm | 154 (60.9) * | 199 (78.7) * | 189 (74.7) * | 206 (81.4) * | 226 (89.3) * | - | |
≤ 4 mm | 237 (93.7) | 241 (95.3) | 243 (96.0) | 246 (97.2) | 246 (97.2) | - | |
≤ 5 mm | 253 (100) | 253 (100) | 253 (100) | 253 (100) | 253 (100) | - | |
CTV-N (middle) | ≤ 1 mm | 0* | 0* | 0* | 1 (0.4) * | - | - |
≤ 2 mm | 4 (1.6) * | 7 (2.8) * | 6 (23.7) * | 9 (3.6) * | - | - | |
≤ 3 mm | 145 (57.3) * | 218 (86.2) * | 205 (81) * | 217 (85.8) * | - | - | |
≤ 4 mm | 232 (91.7) | 249 (98.4) | 242 (95.7) | 247 (97.6) | - | - | |
≤ 5 mm | 253 (100) | 253 (100) | 253 (100) | 253 (100) | - | - | |
CTV-N (lower) | ≤ 1 mm | 0* | 0* | 0* | 0* | - | 37 (14.6) * |
≤ 2 mm | 17 (6.7) * | 5 (2) * | 2 (0.8) * | 1 (0.4) * | - | 135 (53.4) * | |
≤ 3 mm | 172 (70) * | 179 (70.8) * | 158 (62.5) * | 167 (66.0) * | - | 238 (94.1) | |
≤ 4 mm | 234 (92.5) | 239 (94.5) | 236 (93.3) | 241 (95.3) | - | 251 (99.2) | |
≤ 5 mm | 253 (100) | 253 (100) | 253 (100) | 253 (100) | - | 253 (100) | |
CTV-V | ≤ 1 mm | 5 (2) * | 3 (1.2) * | 1 (0.4) * | 3 (1.2) * | 66 (26.1) * | 67 (26.5) * |
≤ 2 mm | 31 (12.3) * | 17 (6.7) * | 26 (10.3) * | 27 (10.7) * | 129 (51) * | 146 (57.7) * | |
≤ 3 mm | 121 (47.8) * | 91 (40) * | 159 (62.8) * | 159 (62.8) * | 224 (88.5) * | 223 (88.1) * | |
≤ 4 mm | 193 (76.3) * | 184 (72.7) * | 216 (85.4) * | 220 (87) * | 238 (94.1) | 236 (93.3) | |
≤ 5 mm | 251 (99.2) | 251 (99.2) | 252 (99.6) | 252 (99.6) | 253 (100) | 253 (100) |