Fig. 4From: Development and validation of nomogram of peritoneal metastasis in gastric cancer based on simplified clinicopathological features and serum tumor markersCalibration curves of the prediction models in each cohort associated with peritoneal metastasis in gastric cancer. A, B and C represent the calibration curve for the prediction of peritoneal metastasis in gastric cancer patients in the training, internal validation and external validation cohorts of modle 1; D, E and F represent the calibration curve for the prediction of peritoneal metastasis in gastric cancer patients in the training, internal validation and external validation cohorts of modle 2Back to article page