Ablative Intravesical Chemotherapy for Small Recurrent Non-Muscle-Invasive Bladder Cancer: A Prospective Study

Urologia Internationalis
Karel DecaesteckerWillem Oosterlinck

Abstract

The efficacy of intravesical chemotherapy in abolishing small papillary recurrences of non-muscle-invasive bladder cancer (NMIBC), the disease-free interval in responders and patients' preferences were explored. When a small (≤1 cm) papillary recurrence of a NMIBC was diagnosed, the patient could choose between immediate transurethral resection of the bladder (TURB) or four weekly intravesical instillations with mitomycin C (MMC) or epirubicin (ERC). Control cystoscopy was scheduled 2-3 weeks after the last instillation. Complete remission was defined as total disappearance of all papillary tumours and negative cytology. 25 patients with 47 recurrence episodes were recruited from February 2003 until August 2011. The median follow-up was 35 months. After exclusion of 2 patients with intolerance to the instillations, 45 study episodes could be analysed. All patients to whom this was proposed preferred the instillations over immediate TURB. Complete, partial and no response was seen in 23 (51%), 6 (13%) and 16 (36%) out of 45 episodes, respectively. The median disease-free interval after complete remission was 16 months (95% confidence interval 9-24). Small papillary recurrences of NMIBC completely disappear in about half of the c...Continue Reading

Citations

Mar 13, 2018·Expert Review of Anticancer Therapy·Willem Oosterlinck, Karel Decaestecker

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