Phospholipase A2 enzymes PLA2G2A and PLA2G12B as potential diagnostic and prognostic biomarkers in cholangiocarcinoma

Figure 2 Expression and correlation of PLA2 gene families in cholangiocarcinoma and adjacent normal tissues. A: Genetic alterations of PLA2G2A and PLA2G12B genes in patients from three datasets (each rectangle represents one patient; not all patients were shown (n = 91). Gray represents no mutation, and different colors represent different mutation types; B: Gene Set Enrichment Analysis (GSEA) analyses displayed key pathways associated with PLA2G2A expression; C: GSEA analyses displayed key pathways associated with PLA2G12B expression.