Fig. 5From: Construction and validation of a nomogram to predict the overall survival of small cell lung cancer: a multicenter retrospective study in Shandong province, ChinaCalibration curves of 1-, 3-, and 5-year overall survival prediction for patients with small cell lung cancer in the training (A) and validation (B) sets. The closer the calibration curve is to the slash, the more accurate the model predicts survivalBack to article page