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. 2022 Jan 13;11:766576. doi: 10.3389/fonc.2021.766576

Figure 5.

Figure 5

Kaplan-Meier curves of intravesical recurrence-free survival (IVRFS) following adjustment for gender, preoperative hydronephrosis, middle ureteral, distal ureteral or bladder cuff urothelial carcinoma (UC), multifocal UCs, previous or synchronous bladder UC, tumor grading, cell type, and pathological T staging. Significant predicting factors for IVRFS included: (A) gender, (B) chronological history of bladder UC, (C) multifocality, and (D) tumor position at the distal ureter.