Guideline Adherence of Immediate Post-Transurethral Resection Intravesical Chemotherapy for Patients with Nonmuscle Invasive Bladder Cancer

Guideline adherence improved with time, suggesting that better education and better understanding of the guideline contributed to achieve high adherence. Deep resection was the most common reason for nonadministration, which was associated with clinically infiltrating cancer and larger tumor size.