Figure 7

Pan-cancer partitioning of TCGA tumors using a binary classification tree. Pan-cancer binary tree for classification of tumor samples into the CIMP+ and the CIMP− categories. Red and green branches illustrate the absence or presence of the corresponding SFE, respectively. Terminal nodes show the number of samples and associated fractions of CIMP+ vs. CIMP− labels, as well as proportions of different cancer types represented in each subset.