Fig. 1From: Evaluation of multiple biological indicators for the combined diagnosis of metastases from colorectal cancer—a retrospective study based on 1163 patientsROC analysis for predicting colorectal cancer metastasis. AUC represents the diagnostic capacity of CA50, CA199, CEA, PLR, and NLR and the predicted probability of total (a), liver (b), peritoneal (c), and multiple metastasis (d)Back to article page