Fig. 7From: Prognostic model for oversurvival and tumor-specific survival prediction in patients with advanced extrahepatic cholangiocarcinoma: a population-based analysisCalibration plots of 1-year, 2-year, and 3-year OS for advanced ECCA patients. A, B, CÂ Calibration plots of 1-year, 2-year, and 3-year OS in the training cohort; D, E, FÂ Calibration plots of 1-year, 2-year, and 3-year OS in the validiation cohortBack to article page