Fig. 5From: Survival nomograms for colorectal carcinoma patients with lung metastasis and lung-only metastasis, based on the SEER database and a single-center external validation cohortA nomogram for prediction of 1- and 3-year OS rates of CRC patients with lung metastasis (A); Calibration curve of the nomogram predicting 1- and 3-year OS rates of CRC patients with lung metastasis in training cohort (B); Calibration curve of the nomogram predicting 1- and 3-year OS rates of CRC patients with lung metastasis in the validation cohort (C)Back to article page