Target | ROI set | Conventional pipeline | Proposed pipeline | ||||||
---|---|---|---|---|---|---|---|---|---|
AUROC | p-value | Feature group | # features | AUROC | p-value | Feature group | # features | ||
Necrosis | whole | 0.841 | < 0.01 | all | 9 | 0.817 | < 0.01 | all | 9 |
whole/high/low | 0.827 | < 0.01 | all | 11 | 0.815 | < 0.01 | shape | 7 | |
whole/rim/core | 0.856 | < 0.01 | all | 11 | 0.834 | < 0.01 | all | 10 | |
Sarcomatoid change | whole | 0.654 | 0.17 | all | 9 | 0.642 | 0.13 | shape|firstorder | 4 |
whole/high/low | 0.757 | 0.044 | all | 8 | 0.764 | 0.026 | shape | 7 | |
whole/rim/core | 0.694 | 0.077 | all | 7 | 0.692 | 0.076 | shape|firstorder | 2 | |
Microvascular invasion | whole | 0.813 | < 0.01 | all | 7 | 0.783 | 0.010 | all | 7 |
whole/high/low | 0.791 | < 0.01 | all | 10 | 0.750 | 0.011 | all | 11 | |
whole/rim/core | 0.812 | < 0.01 | all | 8 | 0.774 | 0.010 | all | 11 | |
Renal vein invasion | whole | 0.862 | < 0.01 | all | 8 | 0.862 | < 0.01 | shape | 3 |
whole/high/low | 0.845 | < 0.01 | all | 7 | 0.841 | < 0.01 | shape | 8 | |
whole/rim/core | 0.848 | < 0.01 | all | 10 | 0.852 | < 0.01 | shape | 3 | |
Inferior vena cava invasion | whole | 0.705 | 0.035 | all | 5 | 0.680 | 0.048 | shape | 2 |
whole/high/low | 0.691 | 0.033 | all | 8 | 0.658 | 0.064 | shape | 4 | |
whole/rim/core | 0.730 | 0.040 | all | 7 | 0.672 | 0.092 | shape | 3 | |
Overall stage 12 vs 34 | whole | 0.915 | < 0.01 | all | 9 | 0.901 | < 0.01 | all | 10 |
whole/high/low | 0.890 | < 0.01 | all | 15 | 0.893 | < 0.01 | shape | 7 | |
whole/rim/core | 0.904 | < 0.01 | all | 12 | 0.892 | < 0.01 | all | 12 | |
Branched EvoST | whole | 0.720 | 0.014 | all | 11 | 0.736 | 0.012 | firstorder | 2 |
whole/high/low | 0.706 | 0.032 | all | 10 | 0.698 | 0.032 | texture | 10 | |
whole/rim/core | 0.701 | 0.044 | all | 7 | 0.699 | 0.035 | firstorder | 4 | |
Linear EvoST | whole | 0.655 | 0.14 | all | 8 | 0.809 | 0.030 | MeshVolume | 1 |
whole/high/low | 0.673 | 0.19 | all | 3 | 0.822 | 0.031 | MeshVolume | 1 | |
whole/rim/core | 0.632 | 0.19 | all | 5 | 0.814 | 0.015 | MeshVolume | 1 | |
ITH Index | whole | 0.734 | 0.012 | all | 6 | 0.745 | 0.013 | shape | 2 |
whole/high/low | 0.755 | 0.022 | all | 14 | 0.728 | 0.015 | all | 13 | |
whole/rim/core | 0.729 | 0.015 | all | 8 | 0.730 | 0.014 | shape|firstorder | 4 | |
wGII Max | whole | 0.718 | 0.012 | all | 3 | 0.737 | 0.015 | shape | 2 |
whole/high/low | 0.696 | 0.018 | all | 3 | 0.704 | 0.019 | shape | 5 | |
whole/rim/core | 0.677 | 0.019 | all | 3 | 0.721 | 0.014 | shape | 2 | |
Loss 9p21.3 | whole | 0.793 | < 0.01 | all | 5 | 0.814 | < 0.01 | shape | 2 |
whole/high/low | 0.779 | < 0.01 | all | 9 | 0.788 | < 0.01 | shape | 5 | |
whole/rim/core | 0.764 | 0.010 | all | 7 | 0.787 | 0.011 | shape | 2 |