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GÜNEŞ BAYIR, AYŞE

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AYŞE
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Outcome of Daily Cisplatin with Thoracic Chemoradiotherapy in Advanced Non-small Cell Lung Cancer Patients with Comorbid Disorders: a Pilot Study

2014-01-01, Kiziltan, HURİYE ŞENAY, Bayir, Ayse Gunes, TAŞTEKİN, Didem, Coban, GANİME, Eris, ALİ HİKMET, Aydin, TEOMAN, MAYADAGLI, Alparslan, KIZILTAN, HURİYE ŞENAY, GÜNEŞ BAYIR, AYŞE, ÇOBAN, GANİME, ERİŞ, ALİ HİKMET, AYDIN, TEOMAN, MAYADAĞLI, ALPASLAN

Background: Lung cancer is the most common cancer in males worldwide. The principal mode of treatment in the early stage of non-small cell lung cancer (NSCLC) is surgery. However, five-year survival is only about 15% for all stages. The aim is to investigate the effect of daily low dose cisplatin concurrently with radiation therapy in advanced NSCLC patients with poor performance status. Materials and Methods: Ten patients diagnosed as inoperable Stage IIIB NSCLC with comorbid disease were assessed retrospectively in Bezmialem Vakif University, Faculty of Medicine, Department of Radiation Oncology, between 2011 to 2013. ECOG performance status was between 3 and 4. Cisplatin was administered at 6mg/m2 daily, for 5 days a week concurrently with radiotherapy using 160-200 cGy daily fractions, 54 Gy being the lowest and 63 Gy being the highest dose. Results: Complete response at the primary tumour site was obtained in 20% patients. Grade I esophagitis was seen 70 percent of patients, and the grade II haematological toxicity rate was 20 %. Median survival time was 7 months. Conclusions: Median survival time was reasonable, despite the patients ECOG performance status of 3-4, which is similar to groups even without comorbid disorders in comparison to other published papers in the literature. Acceptable toxicity, high response rates and quality of life of patients are the other favourable features.

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Radioprotectant and Cytotoxic Effects of Spirulina in Relapsed Verrucous Vulvar Cancer: A Case Report

2015-01-01, Kiziltan, HURİYE ŞENAY, Bayir, Ayse Gunes, TAŞPINAR, Ozgur, Yucesan, GÜL, Tastekin, Didem, SONMEZ, Fatma Cavidan, Coban, GANİME, Kilic, GÖKHAN, Eris, ALİ HİKMET, Aydin, TEOMAN, Akcakaya, ADEM, Mayadagli, ALPASLAN, KIZILTAN, HURİYE ŞENAY, GÜNEŞ BAYIR, AYŞE, YÜCESAN, GÜL, ÇOBAN, GANİME, KILIC, GÖKHAN, ERİŞ, ALİ HİKMET, AYDIN, TEOMAN, AKÇAKAYA, ADEM, MAYADAĞLI, ALPASLAN

Context . The treatment of relapsed verrucous vulvar cancer (VVC) is difficult. When vulvar cancer relapses, the treatment response is low for second-line treatments. Conversely, toxicity is high. Therefore, scientists need to identify different treatment methods.

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Ascorbic-acid Treatment for Progressive Bone Metastases After Radiotherapy: A Pilot Study

2014-01-01, MAYADAGLI, Alparslan, Kiziltan, HURİYE ŞENAY, Bayir, Ayse Gunes, TAŞPINAR, Ozgur, Meral, Ismail, Eris, ALİ HİKMET, DEMİRTAŞ, Murat, Aydin, TEOMAN, KIZILTAN, HURİYE ŞENAY, GÜNEŞ BAYIR, AYŞE, MERAL, İSMAİL, ERİŞ, ALİ HİKMET, AYDIN, TEOMAN, MAYADAĞLI, ALPASLAN

Context Researchers have reported improved survival rates for patients with cancer when 10-75 g of vitamin C (ascorbic acid, or AA) is administered intravenously. AA exhibits a cytotoxic effect upon entering a cancer cell.