Wyniki pooperacyjnej radioterapii u dorosłych chorych na skąpodrzewiaka mózgu po nieradykalnych zabiegach chirurgicznych. Analiza czynników rokowniczych

Abstract

Author(s): Jacek UrbaÅ?ski, Bogdan GliÅ?ski, Piotr Radkowski, PaweÅ? Dymek, Elżbieta Pluta, Anna Mucha-Malecka, Tomasz Walasek, Magdalena ZÄ?bek, Beata FrÄ?czek-Blachut

Introduction: Oligodendroglioma represents 10-15% of primary brain tumors. Surgery is the principal treatment, the role of postoperative irradiation remains controversial.

Purpose: Analysis of the results of post-operative radiotherapy of cerebral oligodendroglioma and identification of prognostic factors.

Material and methods: From 1975 to 20005, 40 adult patients with incompletely resected cerebral oligodendrogliomas were irradiated. A dose of 50-60 Gy was given in 25-30 fractions in 5-6 weeks.

Results: With a good tolerance to treatment five year NED survival was 65%. Multivariate analysis demonstrated tumor crossing midline and occipital tumor location to be statistically significant for unfavorable outcomes. The P values were respectively. 0,010 and 0,016.

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Editors List

  • S.SREEDHAR

    Submitted PhD thesis in Biotechnology at GITAM University, Vizag.

  • Yousef Alomi

    Yousef Alomi
    The Past Head, General Administration of Pharmaceutical Care at Ministry of Health,
    Saudi Arabia Critical Care/TPN
    Clinical Pharmacist Ministry of Health,
    Riyadh, Saudi Arabia.

  • Osamu Tanaka

    Osamu Tanaka
    Assistant Professor,
    Department of Radiation Oncology
    Asahi University Hospital
    Gifu city, Gifu, Japan

  • Maher Abdel Fattah Al-Shayeb

    Department of Surgical Sciences, Ajman University, UAE

  • Andrzej Zdziennicki

    Institute of Gynecology and Obstetrics, Medical University of Lodz, I Clinic of Gynecology and Gynecological Oncology (Lodz, Poland)

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