Case | Size of S1 vestibule | Size of S2 vestibule | Size of NPSPMC | Size of RSSPMC | Anatomical AO | Tumor size | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A(mm2) | L(mm) | W(mm) | A(mm2) | L(mm) | W(mm) | A(mm2) | L(mm) | W(mm) | A(mm2) | L(mm) | W(mm) | An (°) | I (°) | (cm3) | |
1 | 334.9 | 22.3 | 20.2 | 118.2 | 15.1 | 9.3 | 107.8 | 13.8 | 10.0 | 310.1 | 41.1 | 9.6 | 21.0 | 44.5 | 12×18×13 |
2 | 222.2 | 19.5 | 15.8 | 102.6 | 13.9 | 8.9 | 40.4 | 8.6 | 6.2 | 146.2 | 24.6 | 7.6 | 27.2 | 44.4 | 11×16×10 |
3 | 335.1 | 22.4 | 19.7 | 121.7 | 15.1 | 11.4 | 61.9 | 10.4 | 7.0 | 333.2 | 34.4 | 12.4 | 18.9 | 38.4 | 10×15×14 |
4 | 330.8 | 24.5 | 16.3 | 142.1 | 16.5 | 12.1 | 47.7 | 9.2 | 6.9 | 105.9 | 22.5 | 5.7 | 20.0 | 41.3 | 7×12×12 |
5 | 286.8 | 22.7 | 16.5 | 138.1 | 15.7 | 11.7 | 76.2 | 13.0 | 7.0 | 118.0 | 19.9 | 8.2 | 23.1 | 42.4 | 14×16×13 |
6 | 316.0 | 22.1 | 18.1 | 107.1 | 15.5 | 7.8 | 66.9 | 11.0 | 7.8 | - | - | - | 18.6 | 43.2 | 5×6×4 |
7 | 400.0 | 27.0 | 19.4 | 163.6 | 17.3 | 12.0 | 87.3 | 12.0 | 9.3 | 103.8 | 14.2 | 9.3 | 18.8 | 45.8 | 7×11×7 |
8 | - | - | - | - | - | - | 86.0 | 12.5 | 8.1 | 172.1 | 19.5 | 10.9 | 18.3 | 40.1 | 4×7×4 |
9 | - | - | - | - | - | - | 74.1 | 12.1 | 8.4 | - | - | - | 21.5 | 38.8 | 6×6×4 |
10 | 344.6 | 22.1 | 21.0 | 130.6 | 15.7 | 10.0 | 126.2 | 16.3 | 9.9 | 281.4 | 38.0 | 7.7 | 18.9 | 41.2 | 7×12×9 |
11 | - | - | - | - | - | - | 77.0 | 11.5 | 8.5 | 217.1 | 30.2 | 9.2 | 21.8 | 39.9 | 5×7×8 |
12 | 383.0 | 25.5 | 19.3 | 147.6 | 16.6 | 10.8 | 89.5 | 13.8 | 8.3 | - | - | - | 15.0 | 40.5 | 5×6×6 |
13 | 316.0 | 23.3 | 17.5 | 145.4 | 15.7 | 11.7 | 96.2 | 12.0 | 10.0 | 217.5 | 29.6 | 7.6 | 19.3 | 41.6 | 7×10×7 |
Mean | 327.9 | 23.1 | 18.4 | 131.7 | 15.7 | 10.6 | 79.8 | 12.0 | 8.3 | 200.5 | 27.4 | 8.8 | 20.2 | 41.7 | 7.7×10.9×8.5 |