Figure 4
From: Serum N-glycan profiling is a potential biomarker for castration-resistant prostate cancer

The longitudinal value of the CRPC N-glycan score. The case 1 showed early elevation (−985 days) of the CRPC N-glycan score before the PSA-based CRPC diagnosis (A). Similarly, the case 2 showed early elevation (−126 days) of the CRPC N-glycan score before the PSA-based CRPC diagnosis (B).