Fig. 5From: Machine learning and bioinformatics analysis revealed classification and potential treatment strategy in stage 3–4 NSCLC patientsThe landscape of mutation status among different clusters. A–C Top 30 genes with the highest mutation frequencies in cluster-1 (A), cluster-2 (B) and cluster-3 (C). D Tumor mutation burden (TMB) distribution in different clusters. Kruskal–Wallis statistic was conducted to test statistical significanceBack to article page