STK38 and cancer: The top three tumors that were most obviously associated with the expression of STK38 were PRAD, PAAD and TGCT (StromalScore), LGG, UVM and PAAD (ImmuneScore), and LGG, PAAD and DLBC (ESTIMATEScore) respectively (Figure 6), which indicates that high STK38 expression is correlated with high stromal components or immune components in these cancers.