Survival Prediction by Baseline Systemic Immune-inflammation Index (SII) and its Changes During First-line Platinum-based Treatment in a Caucasian Population of Patients With Metastatic Urothelial Carcinoma (MUC)

BACKGROUND/AIM Systemic immune-inflammation index (SII) predicts survival of patients with various malignancies. This study explored the prognostic value of SII in metastatic urothelial carcinoma (MUC) subjects. PATIENTS AND METHODS We evaluated 181 consecutive MUC patients treated with first-line platinum-based therapy. Karnofsky performance status