Journals / Ege Tıp Dergisi / 2019 / Cilt: 58 - Sayı: 0

Epidemiological and survival features of glioblastomas in Ege University Hospital

Ege Üniversitesi Hastanesinde glioblastomaların epidemiyolojik ve sağ kalım özellikleri

Pages
19–25
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Aim: The aim of this study was to evaluate the epidemiological and overall survival rates(OS) of 1327 cases of Glioblastoma (GBM) in Ege University Hospital (EÜH) database.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The aim of this study was to evaluate the epidemiological and overall survival rates(OS) of 1327 cases of Glioblastoma (GBM) in Ege University Hospital (EÜH) database.
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Key Findings & Data:Materials and Methods: 1327 GBM cases were evaluated in 117139 cancer data collected from the cancer database between 1992 and 2017 by the EU Cancer Control Application and Research Center.
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Conclusion & Impact:Maximum surgical resection followed by adjuvant chemoradiotherapy is the basic standard of GBM management and provides an average of 12 months OS.
🔬Design:Research Article
📍Scope:2017 Verileri
⚙️Variables:Domain Parameters

Abstract

Aim: The aim of this study was to evaluate the epidemiological and overall survival rates(OS) of 1327 cases of Glioblastoma (GBM) in Ege University Hospital (EÜH) database. Materials and Methods: 1327 GBM cases were evaluated in 117139 cancer data collected from the cancer database between 1992 and 2017 by the EU Cancer Control Application and Research Center. Results: 1327 GBM patients were analyzed. The mean age at diagnosis was 55.6 years. The male/female ratio was 1.52:1. The most common involvement was found in temporal lobe (36.3%).In analysis of 881 patients whose treatment was reported. In 30.2% of the cases, only operation was performed and in 65.6% combined treatments were applied. RT was added in 558 patients (63.3%). The ortalama survival time of all GBM patients was 12.15 months. One, two, three and five-year OS rates were 50.4%, 22.02%, 11% and 5% respectively. Ortalama survival was 11.6 months for males and 13.3 months for females No significant difference was found between sex and survival time. Survival analysis signify that survival decreased in older age groups (p<0.001).Patients who was treated with surgery, RT and chemotherapy (CT) were found to have a higher 1 and 5-year OS rate compared to other treatment modalities (p<0.001).Ortalama survival was 14.0 months in RT group and 9.4 months in non-RT group (p<0.001). Conclusions: Age of diagnosis, concurrent and adjuvant chemotherapy (Temozolomide) were found to be prognostic factors affecting survival. There was no significant difference between sex and tumor localization and survival. Maximum surgical resection followed by adjuvant chemoradiotherapy is the basic standard of GBM management and provides an average of 12 months OS.

Özet

Amaç: Ege Üniversitesi Hastanesi (EÜH) veri tabanındaki 1327 Glioblastoma (GBM) olgusunun epidemiyolojik ve genel sağ kalım (GSK) özelliklerini istatistiksel açıdan değerlendirmektir. Gereç Yöntem: EÜ Kanserle Savaş Uygulama ve Araştırma Merkezi (EÜKAM) tarafından 1992-2017 arasında kanser veri tabanında toplanan 117139 kanser verisi içindeki 1327 GBM olgusu değerlendirilmiştir. Bulgular: 1327 GBM hastası analiz edilmiştir. Tanı anı ortalama yaş 55,6 yıl bulunmuştur. Erkek/kadın oranı 1,52:1’dir. En sık tutulumun temporal lobta (%36,3) olduğu saptanmıştır. Tedavisi raporlanan 881 hastanın analizinde; olguların %30,2’sine yalnızca operasyon, %65,6’sına kombine tedaviler uygulanmıştır. Otuz beş hastada (%4,0) yalnızca radyoterapi (RT) uygulanırken 558 hastada (%63,3) kombine tedavide RT eklenmiştir. Tüm GBM hastalarının ortalama sağ kalım süresi 12,15 aydır. Bir, iki, üç ve beş yıllık GSK oranları sırasıyla %50,4, %22,02, %11 ve %5’tir. Ortalama sağ kalım erkeklerde 11,6 ay, kadınlarda 13,3 ay olarak saptanmıştır. Cinsiyet ile sağ kalım süresi arasında anlamlı ilişki saptanmamıştır. Yaş gruplarına göre sağ kalım analizinde ileri yaş gruplarında sağ kalımın anlamlı olarak azaldığı saptanmıştır (p<0,001). Cerrahi, RT ve kemoterapi (KT) uygulanan hastaların bir ve beş yıllık GSK oranının diğer tedavi şekillerine göre daha yüksek olduğu saptanmıştır (p<0,001). Ortalama sağ kalım RT alan grupta 14,0 ay, almayanlarda ise 9,4 ay olarak bulunmuştur (p<0,001). Sonuçlar: Çalışmamızda tanı yaşı, eşzamanlı ve adjuvan KT (Temozolomid) tedavisi sağ kalımı etkileyen prognostik faktörler olarak bulunmuştur. Cinsiyet ve tümör lokalizasyonu ile sağ kalım arasında anlamlı fark saptanmamıştır. Günümüzde maksimum cerrahi rezeksiyon ve ardından adjuvan kemoradyoterapi, GBM yönetiminin temel standardı olup, ortalama 12 aylık GSK sağlamaktadır.

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Cite This Article

ÖZTÜRK, M., KAMER, S., ERTAN, Y., ÖZGİRAY, E., YURTSEVEN, T., ŞANLI, U., HAYDAROĞLU, A. (2019). Epidemiological and survival features of glioblastomas in Ege University Hospital. Ege Tıp Dergisi, Cilt: 58 - Sayı: 0, 19–25. https://ajindex.com/articles/166988

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