Circulating immune parameters-based nomogram for predicting malignancy in laryngeal neoplasm

Figure 2 Clinical characteristic and immune feature selection using the least absolute shrinkage and selection operator binary regression model. A: Least absolute shrinkage and selection operator coefficient profiles of the 20 features. Vertical line was drawn at the value where optimal lambda resulted in 13 features with nonzero coefficients; B: Feature selection in the least absolute shrinkage and selection operator method via minimum criteria. Dotted vertical lines were drawn at the optimal values by using the minimum criteria.