Clinical significance of citrullinated glial fibrillary acidic protein in predicting outcomes in hepatocellular carcinoma

Figure 1 Representative cases of citrullinated glial fibrillary acidic protein expression according to intensity. A: Weak staining (1 +); B: Moderate staining (2 +); C: Strong staining (3 +). Nuclear localization of citrullinated glial fibrillary acidic protein within tumor cells is clearly observed in all representative images. Original magnification × 100.