Table 2.

Features in the radiomics signature.

Features	Coefficient
Shape_Sphericity	−0.35592
Log-sigma-2-0-mm-_GLCM_Idn	0.03402
Log-sigma-4-0-mm-_GLSZM_ZonePercentage	−0.00189
Log-sigma-5-0-mm-_GLCM_Imc1	−0.01899
Log-sigma-5-0-mm-_ GLSZM _RunEntropy	0.22822
Log-sigma-5-0-mm-_GLSZM_LargeAreaHighGrayLevelEmphasis	0.02114
Log-sigma-5-0-mm-_GLDM_LowGrayLevelEmphasis	−0.03426
Log-sigma-5-0-mm-_GLDM_SmallDependenceLowGrayLevelEmphasis	−0.13823
Wavelet-HH_GLCM_Correlation	−0.05178
Wavelet-HH_GLSZM_LowGrayLevelZoneEmphasis	−0.07195

Log, Laplacian of Gaussian; GLCM, Gray-level co-occurrence matrices; GLSZM, Gray-level size zone matrix; GLDM, Gray level dependence matrix.