Fig. 3From: Preoperative positive voided urine cytology predicts poor clinical outcomes in patients with upper tract urothelial carcinoma undergoing nephroureterectomyTo investigate the risk factors for high-grade UTUC by multivariable logistic regression analysis (a), Kaplan–Meier curves for RFS (b), and CSS (c) were stratified by tumor grade in UTUC patientsBack to article page