Texture features selection and radiomic score
REGRESSION, APC
Based on the LASSO regression model, three texture features related to the treatment effect were selected (Fig. 
Selection of textural features using the LASSO regression. Red dots show average deviance values for each model at the given λ, and the vertical bars through the red dots indicate the upper and lower values of the binomial deviance. The vertical black lines show the optimal values of λ, where the model provides its best fit to the data
Comparison between clinicopathological characteristics of APC according to treatment effect in the training cohort