Prognostic value of inflammatory markers in predicting recurrence-free survival in gastrointestinal stromal tumor patients: A nomogram-based approach

Figure 1 Receiver operating characteristic curve for systemic immune-inflammation index, neutrophil/lymphocyte ratio, monocyte/ lymphocyte ratio, platelet/lymphocyte ratio. A: Systemic immune-inflammation index receiver operating characteristic curve; B: Neutrophil/lymphocyte ratio receiver operating characteristic curve; C: Monocyte/lymphocyte ratio receiver operating characteristic curve; D: Platelet/lymphocyte ratio receiver operating characteristic curve. SII: Systemic immune-inflammation index; NLR: Neutrophil/lymphocyte ratio; PLR: Platelet/lymphocyte ratio; MLR: Monocyte/lymphocyte ratio; ROC: Receiver operating characteristic.