Prognostic Factors Related to Recurrence-Free Survival for Primary Carcinoma in situ of the Bladder after Bacillus Calmette-Guérin: A Retrospective Study

Abstract

We evaluated the use of anti-hypertensive medications (ACEIs/ARBs, p = 0.028), the symptom of non-gross hematuria (p = 0.028), and older age (p = 0.015) as significant factors related to RFS. Older age was also a significant factor for influencing the RFS rate. We found that the use of anti-hypertensive medications (ACEIs/ARBs) improves RFS in patients with P-CIS after BCG therapy. The prognosis was poor when there was no gross hematuria and if patients were at older ages at the time of diagnosis of P-CIS.