Figure 5

Comparison of staining patterns in colorectal carcinomas. Percentage of PPARγ negative (PPARg −) and PPARγ positive (PPARg +) staining in tumors as compared with their FABP staining (in all cases, MSI cases, and MSS cases). **Statistically highly significant as P<0.05. FABP1, fatty acid-binding protein 1; MSI, microsatellite instable; MSS, microsatellite stable; PPARγ, proliferator-activated receptor γ.