Fig. 9

Confirming the expression of CA2 and HSD11B2 by IHC. A IHC of CA2 and HSD11B2 between colorectal mucosa and adenoma. B IHC scores of CA2 and HSD11B2. C ROC curve with corresponding AUC were valued by MedCalc based on the IHC scores of hub genes. *** indicates p-value < 0.001, ** indicates p-value < 0.01, * indicate p-value < 0.05; Scale bar, 200 μm