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High-risk CT Factors: validation
Huang K, Radiother Oncol 2013
High-Risk Feature Sensitivity Specificity
p-value
Enlarging Opacity
92
67
< 0.001
Sequential Enlargement
67
100
< 0.001
Enlargement after 12 months
100
83
< 0.001
Bulging Margin
83
83
< 0.001
Linear Margin Disappearance
42
100
0.002
Loss of Air Bronchogram
67
96
< 0.001
Cranio-Caudal Growth
92
83
< 0.001