Table 4 Frequency, mean and standard deviation for length, width, and height of the lymph nodes of the inguinofemoral, ischiatic, and popliteal lymph centers
Lymph center | Inguinofemoral | Ischiatic | Popliteal | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lymph node | Right superficial inguinal | Left superficial inguinal 1 | Left superficial inguinal 2 | Right superficial caudal epigastric 1 | Right superficial caudal epigastric 2 | Right superficial caudal epigastric 3 | Left superficial caudal epigastric 1 | Left superficial caudal epigastric 2 | Right ischiatic | Left ischiatic | Right popliteal | Left popliteal |
Length mm | ||||||||||||
CT-Calc | 9.24 (3.03) | 8.81 (4.14) | 6.90 | 12.25 (5.56) | 7.83 (3.87) | 13.80 (NC) | 13.71 (5.35) | 15.00 (0.85) | 4.92 (1.65) | 5.63 (0.65) | 8.24 (1.93) | 8.14 (2.35) |
CT-MPR | 9.03 (3.17) | 8.12 (3.23) | 9.90 (NC) | 12.55 (6.98) | 7.53 (5.16) | 12.70 (NC) | 13.37 (5.38) | 16.25 (1.63) | 4.58 (1.28) | 4.63 (0.50) | 8.02 (1.78) | 8.49 (2.30) |
US | 7.25 (1.75) | 7.21 (2.28) | – | – | – | – | – | – | – | – | 7.73 (2.36) | 7.88 (2.35) |
Anatomy | 13.60 (5.62) | 13.05 (5.33) | – | – | – | – | – | – | 3.20 (–) | 3.30 (–) | 7.37 (2.28) | 6.63 (1.82) |
MPR vs. Calc | ||||||||||||
MPR-CT vs US | 9.24 (3.03) | 8.81 (4.14) | 6.90 | 12.25 (5.56) | 7.83 (3.87) | 13.80 (NC) | 13.71 (5.35) | 15.00 (0.85) | 4.92 (1.65) | 5.63 (0.65) | 8.24 (1.93) | 8.14 (2.35) |
MPR-CT vs Anatomy | ||||||||||||
US vs Anatomy | ||||||||||||
Width mm | ||||||||||||
CT | 6.88 (2.53) | 6.76 (2.95) | 6.90 (NC) | 5.80 (1.96) | 4.30 (0.82) | 6.90 (NC) | 5.72 (1.95) | 5.60 (2.4) | 4.05 (0.76) | 3.73 (0.91) | 6.29 (1.65) | 5.97 (1.25) |
US | 6.19 (3.11) | 5.43 (1.82) | – | – | – | – | – | – | – | – | 5.99 (1.26) | 6.05 (1.32) |
Anatomy | 3.45 (1.69) | 3.27 (1.49) | – | – | – | – | – | – | 2.00 (NC) | 6.00 (NC) | 4.45 (2.52) | 4.10 (1.80) |
CT vs US | ||||||||||||
CT vs Anatomy | B* | |||||||||||
US vs Anattomy | B* | |||||||||||
Heigth mm | ||||||||||||
CT | 3.21 (1.14) | 3.04 (1.28) | 4.20 (NC) | 3.88 (1.25) | 3.83 (1.95) | 5.90 (NC) | 3.83 (1.35) | 5.00 (0.85) | 2.42 (0.63) | 2.50 (0.1) | 5.11 (1.83) | 5.42 (1.45) |
US | 2.72 (0.90) | 2.67 (0.62) | – | – | – | – | – | – | – | – | 4.99 (1.24) | 5.11 (1.36) |
Anatomy | 1.27 (0.72) | 1.27 (0.70) | – | – | – | – | – | – | 1.00 (NC) | 1.00 (NC) | 1.58 (0.93) | 1.67 (1.04) |
CT vs US | ||||||||||||
CT vs Anatomy | B** | |||||||||||
US vs Anatomy | B** | |||||||||||