PMID- 27768213 OWN - NLM STAT- MEDLINE DCOM- 20170803 LR - 20171213 IS - 1724-6075 (Electronic) IS - 0391-5603 (Linking) VI - 83 IP - Suppl 2 DP - 2016 Oct 4 TI - Radiofrequency-induced thermo-chemotherapy effect (RITE) for non muscle invasive bladder cancer treatment: current role and perspectives. PG - 7-17 LID - 10.5301/uro.5000197 [doi] AB - OBJECTIVE: An updated review of intravesical radiofrequency (RF)-induced thermo-chemotherapy effect (RITE) for NMIBC with regard to efficacy, adverse events (AEs) and perspectives. EVIDENCE ACQUISITION: An extensive and sensitive search for RF-induced chemo-hyperthermia in Medline, Embase, Cochrane and ClinicalTrials.gov databases was performed. A table of published clinical trials up to 2016 was constructed. No meta-analysis could be performed on the basis of new papers. EVIDENCE SYNTHESIS: Recurrence was seen 59% less after RITE than after mitomycin C (MMC) alone in adjuvant clinical setting with an overall bladder preservation rate after RITE of 85%. The efficacy was proved to be comparable to that of Bacillus Calmette-Guerin (BCG), based on a single comparative multicentric study. Due to short follow-up, no conclusions can be drawn about time to recurrence and progression. The AE rate in RITE was higher, although not statistically significant, than MMC alone and similar to that of BCG, albeit different in the type of AE. In almost all studies, no severe AEs are reported. CONCLUSIONS: RITE appears as a promising treatment option for NMIBC, particularly for high-risk patients with recurrent tumors, for those unsuitable for radical cystectomy and when Bacillus Calmette-Guerin treatment is contraindicated. Further high-level evidence is needed for both reliable and reproducible data on efficacy and adverse events. FAU - Colombo, Renzo AU - Colombo R AD - Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, URI, Milan - Italy. FAU - van Valenberg, Hans AU - van Valenberg H AD - Department of Urology, Radboud University Nijmegen Medical Centre, Nijmegen - The Netherlands. FAU - Moschini, Marco AU - Moschini M AD - Unit of Urology, Division of Oncology, IRCCS Ospedale San Raffaele, URI, Milan - Italy. AD - Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna General Hospital, Vienna - Austria. FAU - Witjes, Johannes A AU - Witjes JA AD - Department of Urology, Radboud University Nijmegen Medical Centre, Nijmegen - The Netherlands. LA - eng PT - Journal Article PT - Review DEP - 20161001 PL - United States TA - Urologia JT - Urologia JID - 0417372 RN - 0 (Antibiotics, Antineoplastic) RN - 50SG953SK6 (Mitomycin) SB - IM MH - Antibiotics, Antineoplastic/*administration & dosage MH - Humans MH - Hyperthermia, Induced MH - Mitomycin/*administration & dosage MH - Neoplasm Invasiveness MH - Urinary Bladder Neoplasms/*drug therapy/pathology EDAT- 2016/10/22 06:00 MHDA- 2017/08/05 06:00 CRDT- 2016/10/22 06:00 PHST- 2016/09/05 00:00 [accepted] PHST- 2016/10/22 06:00 [pubmed] PHST- 2017/08/05 06:00 [medline] PHST- 2016/10/22 06:00 [entrez] AID - AB5467B2-E759-4AFC-A691-9A3B4047E3ED [pii] AID - 10.5301/uro.5000197 [doi] PST - ppublish SO - Urologia. 2016 Oct 4;83(Suppl 2):7-17. doi: 10.5301/uro.5000197. Epub 2016 Oct 1.