Fig. 5From: Gut mycobiome as a potential non-invasive tool in early detection of lung adenocarcinoma: a cross-sectional studyValidation of the selected OTU features for LUAD. A The OTU features gave an AUC for the ROC curve of 0.9538 using RF with the internal validation cohort. B, C The OTU features gave AUCs of 0.9628 and 0.8833, respectively, using RF with the external validation cohorts from Suzhou and HainanBack to article page