GSTt0 (n = 154) | GSTt1 (n = 84) | GSTt2 (n = 59) | P | GSTv0 (n = 67) | GSTv1 (n = 35) | GSTv2 (n = 26) | P | Pt&v | |
---|---|---|---|---|---|---|---|---|---|
Sex (Male/Female) | 78/76 | 38/46 | 31/28 | .634a | 38/29 | 16/19 | 18/8 | .186a | .201a |
Mean age(y) | 60.85 ± 0.82 | 59.31 ± 1.50 | 58.85 ± 2.13 | .399B | 60.97 ± 1.61 | 62.77 ± 3.09 | 59.04 ± 4.16 | .377B | .362b |
Symptom | .075a | .191a | .642a | ||||||
0 | 51 | 36 | 16 | 24 | 14 | 6 | |||
1 | 86 | 35 | 30 | 33 | 17 | 11 | |||
2 | 17 | 13 | 13 | 10 | 4 | 9 | |||
Risk category | .980a | ||||||||
0 | 154 | 67 | |||||||
1 | 84 | 35 | |||||||
2 | 59 | 26 | |||||||
Location*† | 0.967 | 0.458 | 0.043 | ||||||
Cardia | 6 | 3 | 3 | 3 | 2 | 1 | |||
Fundus | 51 | 27 | 16 | 18 | 6 | 3 | |||
Body | 86 | 48 | 37 | 35 | 24 | 19 | |||
Antrum | 11 | 6 | 3 | 11 | 3 | 3 | |||
Contour* | <0.001 | <0.001 | 0.726 | ||||||
Round | 66 | 14 | 1 | 35 | 3 | 1 | |||
Oval | 59 | 14 | 8 | 23 | 7 | 1 | |||
Irregular | 29 | 56 | 50 | 9 | 25 | 24 | |||
Growth pattern* | <0.001 | <0.001 | 0.934 | ||||||
Endophytic | 77 | 25 | 8 | 34 | 9 | 2 | |||
Exophytic | 56 | 44 | 22 | 25 | 20 | 9 | |||
Mixed | 21 | 15 | 29 | 8 | 6 | 15 | |||
Necrosis* | 49 | 65 | 51 | <0.001 | 24 | 26 | 22 | <0.001 | 0.779 |
Calcification | 22 | 15 | 14 | 0.258 | 6 | 9 | 4 | 0.087 | 0.553 |
Surface ulceration* | 14 | 24 | 38 | <0.001 | 3 | 10 | 15 | <0.001 | 0.937 |
LN* | 4 | 5 | 10 | 0.002 | 0 | 2 | 4 | 0.005 | 0.492 |
Hemorrhage* | 0 | 2 | 8 | <0.001 | 0 | 0 | 2 | 0.018 | 0.721 |
Intratumoral vessel* | 12 | 26 | 26 | <0.001 | 10 | 10 | 16 | <0.001 | 0.143 |
Peritumoral exudation* | 0 | 2 | 9 | <0.001 | 0 | 1 | 3 | 0.006 | 0.992 |
Necrosis under the tumor wall* | 34 | 45 | 45 | <0.001 | 14 | 20 | 17 | <0.001 | 0.714 |
CTU (HU) | 35.32 ± 0.35 | 35.79 ± 0.64 | 34.33 ± 0.92 | 0.499 | 34.66 ± 0.95 | 35.81 ± 1.81 | 34.25 ± 2.44 | 0.706 | 0.642 |
CTA (HU) | 56.93 ± 1.64 | 59.63 ± 3.00 | 57.09 ± 4.28 | 0.430 | 57.74 ± 4.18 | 59.36 ± 8.00 | 56.53 ± 10.77 | 0.798 | 0.899 |
CTV (HU) | 69.05 ± 1.81 | 73.32 ± 3.32 | 68.92 ± 4.73 | 0.134 | 71.55 ± 6.17 | 74.73 ± 11.81 | 71.26 ± 15.89 | 0.717 | 0.258 |
DEAP (HU) | 21.61 ± 1.44 | 23.84 ± 2.63 | 22.76 ± 3.75 | 0.534 | 23.09 ± 4.08 | 23.55 ± 7.81 | 22.28 ± 10.51 | 0.956 | 0.718 |
DEPP (HU) | 33.73 ± 1.87 | 37.53 ± 3.42 | 34.59 ± 4.87 | 0.249 | 36.90 ± 6.56 | 38.92 ± 12.56 | 37.01 ± 16.90 | 0.890 | 0.193 |
LD (mm)* | 27.43 ± 4.37 | 52.29 ± 8.01 | 88.85 ± 11.41 | <0.001 | 26.40 ± 9.19 | 55.00 ± 17.60 | 74.88 ± 23.69 | <0.001 | 0.470 |
SD (mm)* | 22.38 ± 2.03 | 40.71 ± 3.71 | 62.72 ± 5.29 | <0.001 | 21.66 ± 4.20 | 45.63 ± 8.04 | 56.49 ± 10.82 | <0.001 | 0.905 |
LD/SD* | 1.24 ± 0.001 | 1.28 ± 0.001 | 1.44 ± 0.001 | <0.001 | 1.24 ± 0.001 | 1.24 ± 0.002 | 1.29 ± 0.001 | 0.010 | 0.167 |