Fig. 1

Decision tree–based multi-factor analysis. a A decision tree with a depth of three was trained on a dataset of 380 patient samples. In each node, the notation “X vs. Y samples” represents the counts of X non-relapse and Y relapse patients. The nodes are color-coded as orange or blue, denoting the dominant group in terms of non-relapse or relapse patients. The leaf nodes display the labels “relapse” or “no relapse”, indicating the predictions associated with the corresponding decision paths. The values of “age” and “age of onset” are provided in years. b Normalized confusion matrix associated with the decision tree shown in panel (a)