Fig. 3From: Prognostic factors in colorectal liver metastases patients with various tumor numbers treated by liver resection: a single-center, retrospective studyPerformance of the scoring system after stratifying patients by tumor numbers. Time-dependent AUC values showed the performance of the new scoring system and other models in predicting OS in A solitary LM, B 2–4 LM, and C ≥ 5 LM. Abbreviations: AUC: area under the curve; OS: overall survival; LM: liver metastasesBack to article page