İleri Yaş Kas İnvaziv Olmayan Mesane Kanserli Hastalarda Rekürens ve Progresyon Gelişimine Etkilidir

Abstract

Amaç: Primer ve kas invaziv olmayan mesane kanserli (KİOMK) hastalarda rekürens ve progresyona yaşın etkisini incelemeyi amaçladık.

Gereç ve Yöntemler: Kliniğimizde 2005-2010 yılları arasında primer mesane tümörü nedeniyle transüretral mesane tümörü rezeksiyonu (TUR-BT) uygulanan hastaların dosyaları geriye doğru incelendi. İlk TUR-BT sonucu KİOMK olan ve mesane dışı tutulumu olmayan hastalar çalışmaya dahil edildi. Hastalar yaş (60 yaşın altında, 60-70 yaş arası, 70 yaşın üstündekiler), cinsiyet, tümör boyutu (3 cm’nin altında ve üstünde); tümör sayısı (1, 2-7 arası ve >7 olarak); evre (Ta ve T1) ve greydine (G1, G2 ve G3) göre gruplandırıldı.

Bulgular: Çalışmaya toplam 316 hasta dahil edildi. Çalışmaya alınan hastalardan 226’sında (%71,5) rekürens ve 71’inde (%22,5) progresyon izlendi. Univariete analizde hastanın yaşı (> 65), tümörün sayısı (>1), boyutu (>3 cm), evresi (T1) ve greydinin (G3) rekürens ve progresyon gelişiminde etkili olduğu görülmüştür. Kaplan-Meier analizinde yaş grupları arasında rekürense kadar geçen süre açısından anlamlı bir fark olduğunu gördük (p= 0,001), yaş artıkça rekürens olasılığı artmakta ve rekürense kadar geçen süre azalmaktadır. Progresyon analizinde de aynı şekilde gruplar arasında anlamlı fark olduğunu ve yaşın artıkça progresyon riskinin arttığını ve progresyona kadar geçen sürenin kısaldığını gördük (p= 0,004).

Sonuç: KİOMK hastalarda yaş arttıkça, özellikle 70 yaşın üstünde, rekürens ve progresyon ihtimalinin belirgin şekilde arttığını tespit ettik. 

Keywords

• Mesane kanseri
• kaz invaziv olmayan
• ileri yaş
• progresyon
• rekürrens

The Advanced Age is Effective on Recurrence and Progression in Patients With Non-Muscle Invasive Bladder Cancer

Abstract

Objective: To evaluate the effect of age on recurrence and progression in patients with primary and non-muscle invasive bladder cancer (NMIBC).

Material and Methods: The records of patients who underwent transurethral bladder tumor resection (TUR-BT) for primary bladder tumor between 2005-2010 were retrospectively reviewed. Patients who had NMIBC after the first TUR-BT and without extra-bladder involvement were included in the study. The patients were grouped in terms of age (under 60 years, 60-70 years, over 70 years), sex, tumor size (below and above 3 cm); the number of tumors (between 1, 2-7 and> 7); stage (Ta and T1) and grade (G1, G2 and G3).

Results: A total of 316 patients were included in the study. Recurrence was seen in 226 (71.5%) and progression 71 patients (22.5%). Univariate analysis showed that age (> 70), tumor number (> 1), size (> 3 cm), stage (T1) and grade (G3) are effective in the development of recurrence and progression. Kaplan-Meier analysis showed that there was a significant difference between the age groups in terms of time to recurrence (p = 0.001), as age increased the probability of recurrence increased and time to recurrence decreased. There was a significant difference between the groups in the progression analysis and that the risk of progression increased with age and the time to progression decreased (p = 0.004).

Conclusions: We found that the probability of recurrence and progression was significantly increased with age, especially over 70 years of age, in patients with NMIBC. 

Keywords

• Bladder cancer
• non-muscle invazive
• advanced age
• progression
• recurrence

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