Meanwhile, PLCH1 expression also showed significant associations with other signaling pathways, such as KEGG_WNT_SIGNALING_PATHWAY (Figure 4F, R = 0.25, P < 2.22e-16), KEGG_JAK_STAT_SIGNALING_PATHWAY (Figure 4D, R = 0.11, P = 0.00052), and KEGG_APOPTOSIS (Figure 4E, R = 0.12, P = 0.00013), suggesting its involvement in immune modulation, inflammation, and tumor microenvironment regulation. Here, PLCH1 is linked to neoplasm.