Medically reviewed by Steffini Stalos, DO Bladder cancer occurs when cancerous cells form in the tissues of the bladder, the ...

Some patients with low-grade Ta nonmuscle-invasive bladder cancer (LG Ta NMIBC) can experience recurrence after many years.

Urine cytology is a sensitive test for the detection of recurrence of high-grade, superficial and muscle-invasive bladder cancer. However, it has low sensitivity (30%) for low-grade tumors.

Trial findings show long-term recurrence-free survival in patients with low-grade upper tract urothelial cancer treated with ...

High-risk, non-muscle-invasive bladder cancer is defined as any transitional cell carcinoma (TCC) of the bladder that is high-grade ... risk of progression for low-risk and intermediate-risk ...