Parameter | Tumor group (N = 94) (87 thymoma and 7 lymphoma) | Non-tumor group(N = 98) (48 hyperplasia and 50 cyst) | P-vlaue |
---|---|---|---|
Mean | 14.9 ± 4.3 | 17.4 ± 7.2 | 0.061 |
Median | 30.0 ± 18.1 | -2.6 ± 37.3 | < 0.001 |
Minimum | -104.2 ± 122.9 | -113.9 ± 87.4 | 0.001 |
Maximum | 64.5 ± 24.1 | 43.9 ± 32.6 | 0.075 |
Range | 171.2 ± 125.8 | 157.9 ± 83.9 | 0.001 |
Variance | 535.1 ± 704.1 | 667.6 ± 965.1 | 0.510 |
10th Percentile | 3.1 ± 23.1 | -34.8 ± 43.5 | < 0.001 |
90th Percentile | 45.9 ± 16.8 | 19.1 ± 31.7 | < 0.001 |
Kurtosis | 13.2 ± 17.3 | 7.0 ± 7.6 | < 0.001 |
Skewness | -1.91 ± 1.67 | -1.1 ± 1.2 | 0.001 |
Uniformity | 0.42 ± 0.08 | 0.37 ± 0.10 | 0.029 |
Energy (× 106) | 1.5 ± 1.5 | 1.3 ± 1.8 | 0.068 |
Entropy | 1.58 ± 0.29 | 1.8 ± 0.4 | 0.008 |