Fig. 8

ES-LUAD classifier based on the signatures of tissue microbiome. A Validation queue ROC curve for establishing a random forest model based on 398 microbes (training AUC = 1). B Selection of optimal feature count based on tenfold cross-validation. C Feature ranking based on importance values. D Performance of the RF model in the training queue. E Performance of the RF model in the validation queue. F Validation queue ROC curves of the top six bacteria (training AUC = 1)