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. 2020 Oct 30;20:1044. doi: 10.1186/s12885-020-07501-0

Fig. 3.

Fig. 3

A nomogram predicting 1-,3- and 5-year CSS of patients with PCCA(a). Calibration curves for 1-, 3- and 5-year CSS (b, c, d) using nomogram with clinicopathological characteristics and tumor size are shown. External validation using calibration plots for predicting 1-, 3- and 5-year CSS of PCCA (e, f, g)