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. 2021 Mar 24;19:39. doi: 10.1186/s12964-021-00728-9

Fig. 4.

Fig. 4

Clinical and molecular characteristics between two angiogenesis subgroups. a Heat-map analysis showed KIRC patients in Cluster_2 showed higher VEGF signal, hypoxia signal, and angiogenesis score; b Compared with Cluster_2, RCC patients in Cluster_1 showed higher VEGF signal, stroma score, immune score, microenvironment score, and angiogenesis score; cd DEGs between Cluster_1 and Cluster_2, and found these genes were significantly enriched in metabolism-related pathways; * represent P value less than 0.05