Fig. 4From: A nomogram based on pretreatment levels of serum bilirubin and total bile acid levels predicts survival in colorectal cancer patientsCalibration curves. Calibration curves for 3-year OS (a) and 3-year DFS (b) using nomograms with clinicopathological characteristics and pretreatment inflammatory biomarkers are shown. The 45-degree reference line represents a perfect match between observed and predicted valuesBack to article page