Patients with high PD-L1 expression on IC showed a trend for improved survival as assessed by IC area 25% alone ( Figure 2 D; not significant in multivariable survival models) and significantly improved DSS (5-year DSS rate: 61%; HR mult = 0.44 [95%-CI = 0.27–0.72]) and DFS (5-year DFS rate: 58%; HR mult = 0.42 [95%-CI = 0.26–0.68]) as assessed by Ventana IC5% ( Figure 2 E).
However, both the global incidence and mortality of CRC are expected to increase by 2030 due to an increasing trend in the CRC burden in many other countries [ 2 ].
pinnatifida , showed a significant trend toward an inverse association with the risk of overall CRC (odds ratio (OR), 95% confidence interval (CI) = 0.2 [0.0–0.9], P trend < 0.01) and rectal cancer (OR, 95% CI = 0.4 [0.1–1.1], P trend = 0.01) as a case-control study in Japan [ 184 ].
[ 115 ] validated their radiomics-based model for EC patients receiving nCRT in an independent external cohort, which split risk groups for survival rates with borderline significance.