Journals / Türk Üroloji Dergisi/Turkish Journal of Urology / 2007 / Cilt: 33 - Sayı: 3

Advances in the treatment of nonmuscle invasive bladder cancer

Kasa invaziv olmayan mesane kanseri tedavisindeki gelişmeler

Pages
257–265
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Yet despite these advances, radical cystectomy continues to be an indispensable life saving procedure that must be considered in all high risk cases that fail to respond to primary treatment measures.

📌 3 Key Takeaways

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Objective & Hypothesis:Introduction: Nonmuscle invasive bladder cancer (NMIBC) is a common malignancy, usually treated by transurethral resection (TURBT) and adjuvant intravesical instillations of chemotherapy or immunotherapy.
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Key Findings & Data:An immediate instillation after TURBT is encouraged for all patients with NMIBC because it can significantly reduce (40%) the risk for recurrence.
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Conclusion & Impact:Yet despite these advances, radical cystectomy continues to be an indispensable life saving procedure that must be considered in all high risk cases that fail to respond to primary treatment measures.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Mesane neoplazmları · İmmünoterapi · Transüretral prostat rezeksiyonu

Abstract

Introduction: Nonmuscle invasive bladder cancer (NMIBC) is a common malignancy, usually treated by transurethral resection (TURBT) and adjuvant intravesical instillations of chemotherapy or immunotherapy. Today, appropriate adjuvant treatment can be selected based on several prognostic factors that determine risk for recurrence or progression. An immediate instillation after TURBT is encouraged for all patients with NMIBC because it can significantly reduce (40%) the risk for recurrence. Mitomycin-C and epirubicin are the mostly used adjuvant chemotherapeutic drugs for tumors of low and intermediate risk. Bacillus Calmette- Guerin (BCG) remains first choice therapy in high risk NMIBC. In addition, some form of BCG maintenance therapy inhibits progression. Gemcitabine and apaziquone are especially promising for treatment of intermediate risk NMIBC but require further study. New technological advances such as fluorescence cystoscopy, thermochemotherapy and electromotive drug delivery offer further hope for better outcomes even for high risk NMIBC. Yet despite these advances, radical cystectomy continues to be an indispensable life saving procedure that must be considered in all high risk cases that fail to respond to primary treatment measures.

Özet

Kasa invaziv olmayan mesane kanseri (KIOMK) oldukça sık rastlanılan bir hastalık olup, transüretral tümör rezeksiyonu (TURMT) sonrası adjuvan uygulanan intravezikal kemo veya immünoterapi ile tedavi edilmektedir. Günümüzde uygun adjuvan tedavi nüks ve progresyon için kullanılan çeşitli prognostik etkenlere bağlı olarak seçilebilmektedir. KIOMK'li hastalarda TURMT sonrası erken intravezikal tek doz kemoterapi uygulanımı nüks potansiyelini önemli oranda (%40) azaltır. Düşük ve orta riskli tümörlerde mitomisin C veya epirubisin en fazla tercih edilen intravezikal tedavi ajanlarıdır. Yüksek riskli hastalıkta ise bacillus Calmette-Guerin (BCG) ilk tercih edilen tedavidir. Özellikle idame BCG uygulaması progresyonu önleyen bir tedavi şekli olarak yerini almıştır. Yeni olarak, gemsitabin ve apaziquone orta riskli tümörlerde ümit veren ajanlar olmakla beraber, bu ajanlarla daha fazla çalışmaya ihtiyaç vardır. Yeni teknolojik gelişmelerden floresan sistoskopi, termokemoterapi ve elektromotiv ilaç uygulaması yüksek riskli hastalıkta ümit verici sonuçlar vermektedir. Tüm bu gelişmelere karşın, birincil tedavilere cevap vermeyen yüksek riskli hastalarda, sistektomi hala hayat kurtarıcı tedavi yaklaşımı olarak yerini korumaktadır.

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Cite This Article

BALTACI, S. (2007). Advances in the treatment of nonmuscle invasive bladder cancer. Türk Üroloji Dergisi/Turkish Journal of Urology, Cilt: 33 - Sayı: 3, 257–265. https://ajindex.com/articles/328339

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