World journal of urology · 2009
The novel use of intravesical docetaxel for the treatment of non-muscle invasive bladder cancer refractory to BCG therapy: a single institution experience.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Barlow Lamont J, McKiernan James M, Benson Mitchell C
Аннотация
OBJECTIVES: Since the success of our Phase I trial of intravesical docetaxel for treatment-refractory non-muscle invasive bladder cancer (NMIBC), we have found this agent to be a favorable alternative for BCG-refractory patients unable or unwilling to undergo cystectomy. This study analyzes the safety and efficacy of intravesical docetaxel in a larger patient population with extended follow-up.
METHODS: A retrospective analysis of all patients who received salvage intravesical docetaxel at our institution was conducted, including 18 patients treated during the Phase I trial and 15 patients treated after the trial's completion. Toxicity, efficacy and recurrence-free survival were analyzed.
RESULTS: Thirty-three patients with refractory NMIBC received salvage intravesical docetaxel therapy between 2003 and 2008 at a single institution. Twenty of thirty-three (61%) patients had a complete response (CR) after six weekly induction treatments. Ten patients with CRs were given maintenance docetaxel therapy, and one patient received maintenance BCG and interferon. With a median follow-up of 29 months, 1 and 2-year recurrence-free survival rates were and 45 and 32%, respectively. Twelve of thirty-three patients (36%) had Grade 1 or 2 local toxicities. No patients experienced Grade 3 or 4 toxicities.
CONCLUSIONS: Docetaxel is a promising intravesical agent with minimal toxicity and significant efficacy and durability for the management of BCG-refractory NMIBC.
METHODS: A retrospective analysis of all patients who received salvage intravesical docetaxel at our institution was conducted, including 18 patients treated during the Phase I trial and 15 patients treated after the trial's completion. Toxicity, efficacy and recurrence-free survival were analyzed.
RESULTS: Thirty-three patients with refractory NMIBC received salvage intravesical docetaxel therapy between 2003 and 2008 at a single institution. Twenty of thirty-three (61%) patients had a complete response (CR) after six weekly induction treatments. Ten patients with CRs were given maintenance docetaxel therapy, and one patient received maintenance BCG and interferon. With a median follow-up of 29 months, 1 and 2-year recurrence-free survival rates were and 45 and 32%, respectively. Twelve of thirty-three patients (36%) had Grade 1 or 2 local toxicities. No patients experienced Grade 3 or 4 toxicities.
CONCLUSIONS: Docetaxel is a promising intravesical agent with minimal toxicity and significant efficacy and durability for the management of BCG-refractory NMIBC.