The results showed that EPOR expression was positively correlated with StromalScore and ImmuneScore for 6 cancers, negatively correlated with StromalScore for 14 cancers, positively correlated with ESTIMATEScore for 5 cancers, and negatively correlated with ImmuneScore and ESTIMATEScore for 16 cancers (Supplementary Table 6). Here, EPOR is linked to cancer.