20 results on '"Fatma Teke"'
Search Results
2. Radiation therapy for prostate cancer in Syrian refugees: facing the need for change
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Mehmet Fuat Eren, Sarah S. Kilic, Ayfer Ay Eren, Sedenay Oskeroglu Kaplan, Fatma Teke, Tugce Kutuk, Beyhan Ceylaner Bicakci, Lara Hathout, Shalini Moningi, Peter Orio, Banu Atalar, and Mutlay Sayan
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Public Health, Environmental and Occupational Health - Abstract
PurposeTo report the utilization of radiation therapy in Syrian refugee patients with prostate cancer residing in Turkey.Methods and materialsA multi-institutional retrospective review including 14 cancer centers in Turkey was conducted to include 137 Syrian refugee patients with prostate cancer treated with radiation therapy (RT). Toxicity data was scored using the National Cancer Institute Common Terminology Criteria for Adverse Events version 3.0. Noncompliance was defined as a patient missing two or more scheduled RT appointments.ResultsAdvanced disease, defined as stage III or IV, was reported in 64.2% of patients while androgen deprivation therapy (ADT) was only administrated to 20% of patients. Conventionally fractionated RT with a median number of 44 fractions was delivered to all patients with curative intent (n = 61) while palliative RT (n = 76) was delivered with a median number of 10 fractions. The acute grade 3–4 toxicity rate for the entire cohort was 16%. Noncompliance rate was 42%.ConclusionMost Syrian refugee prostate cancer patients presented with advanced disease however ADT was seldom used. Despite the low treatment compliance rate, conventional fractionation was used in all patients. Interventions are critically needed to improve screening and increase the use of standard-of-care treatment paradigms, including hypofractionated RT and ADT.
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- 2023
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3. Neoadjuvant Therapy and Factors Influencing Survival in Locally Advanced Non-Small Cell Lung Cancer
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Senar Ebinç, Zeynep Oruç, Ziya Kalkan, Fatma Teke, Serdar Onat, Zuhat Urakçı, Muhammet Ali Kaplan, Mehmet Küçüköner, and Abdurrahman Işıkdoğan
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General Engineering - Published
- 2023
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4. Comparison of three different chemotherapy regimens for concomitant chemoradiotherapy in locally advanced non-small cell lung cancer
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Yasin Sezgin, Ozkan Alan, Erkan Bilen, Abdurrahman Isikdogan, Fulden Yumuk, Mehmet Kucukoner, Senar Ebinç, Ş Laçin, Z. Urakci, Ozlem Ercelep, Oğur Karhan, Fatma Teke, Muhammet Ali Kaplan, and Nadiye Akdeniz
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Adult ,Male ,Oncology ,0301 basic medicine ,medicine.medical_specialty ,Lung Neoplasms ,Paclitaxel ,EP Regimen ,medicine.medical_treatment ,Context (language use) ,Docetaxel ,Gastroenterology ,03 medical and health sciences ,0302 clinical medicine ,Carcinoma, Non-Small-Cell Lung ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Mucositis ,Humans ,Progression-free survival ,Lung cancer ,Survival rate ,Aged ,Etoposide ,Retrospective Studies ,Aged, 80 and over ,Chemotherapy ,business.industry ,Chemoradiotherapy ,Hematology ,General Medicine ,Middle Aged ,medicine.disease ,Survival Analysis ,Chemotherapy regimen ,Regimen ,Treatment Outcome ,030104 developmental biology ,030220 oncology & carcinogenesis ,Female ,Surgery ,business ,medicine.drug - Abstract
The optimal chemotherapy regimen for concurrent chemoradiation in locally advanced non-small cell lung cancer (NSCLC) remains unclear. Cisplatin-etoposide regimen related toxicity is high, weekly regimens have been investigating. We aimed to compare the efficacy and safety of different concurrent chemotherapy regimens in the context. A total of 225 patients with locally advanced, unresectable stage III NSCLC were included. Patients who were treated with weekly docetaxel-platin (DP), paclitaxel-platin (PP) and standard dose etoposide-platin (EP) chemotherapy regimens were selected and divided into groups for the comparison of toxicity, response rate, progression free survival (PFS), and overall survival (OS) times. There was a statistically significant difference between overall response rate of each treatment groups (DP: 96.1%, PP: 94% and EP: 76.7%, p
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- 2020
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5. Utilization of Radiation Therapy and Predictors of Noncompliance Among Syrian Refugees in Turkey
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Mutlay Sayan, Mehmet Fuat Eren, Ayse Kotek, Sedenay Oskeroglu Kaplan, Ozge Duran, Funda Cukurcayır, Ibrahim Babalıoglu, Ozlem Derinalp Or, Gul Aysen Ozturk, Celalettin Eroglu, Fatma Teke, Neslihan Kurtul, Tugce Kutuk, Beyhan Ceylaner Bicakci, Sukran Senyurek, Meryem Aktan, Swati Mamidanna, Nisha Ohri, Bruce Haffty, and Banu Atalar
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BackgroundAccess to cancer care is a problem that continues to plague refugees displaced from their home countries. The turbulent political crisis in Syria, which has led to millions of refugees seeking asylum in Turkey, merits further attention. We aimed to study the rate of utilization of radiation therapy among Syrian refugees with cancer living in Turkey in an attempt to identify the contributing factors predictive of non-compliance with prescribed RT.MethodsIn this retrospective review of 14 institutional databases, Syrian refugee patients in Turkey with a cancer diagnosis from January 2015 to December 2018 who were treated with RT were identified. The demographic data, treatment compliance rates, and toxicity outcomes in these patients were surveyed. Variable predictors of noncompliance such as age, gender, diagnosis, geographic location, treatment length, and toxicity were studied. The association between these variables and patient noncompliance was determined.ResultsWe identified 10,537 patients who were diagnosed with cancer during the study period, of whom 1010 (9.6%) patients were treated with RT. Breast cancer (30%) and lung cancer (14%) were the most common diagnoses with up to 68% of patients diagnosed at an advanced stage (Stage III, IV). 20% of the patients were deemed noncompliant. Treatment with concurrent chemoradiotherapy (OR 1.61, 95% CI 1.06 – 2.46, p = 0.023) and living in a refugee camp (OR 3.62, 95% CI 2.43 – 5.19, p < 0.001) were associated with noncompliance. Age, gender and treatment length were not significantly associated with noncompliance.ConclusionsNoncompliance with radiotherapy among Syrian refugees in Turkey remains an area of concern with a multitude of factors contributing to these alarming numbers. Further studies to better ascertain the finer nuances of this intricately complex problem and a global combination of efforts can pave the way to providing a solution.
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- 2021
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6. PO-1297: Utilization of Radiation Therapy and Predictors of Noncompliance among Syrian Refugees in Turkey
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Sedenay Oskeroglu Kaplan, Beyhan Ceylaner Bicakci, Neslihan Kurtul, Ayse Kotek, Funda Cukurcayir, Ozlem Derinalp Or, Tugce Kutuk, Fatma Teke, Gul Aysen Ozturk, Mutlay Sayan, Celalettin Eroglu, Nisha Ohri, Mehmet Fuat Eren, Ozge Duran, Banu Atalar, Meryem Aktan, Ibrahim Babalioglu, Swati Mamidanna, Sukran Senyurek, and Bruce G. Haffty
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Radiation therapy ,medicine.medical_specialty ,Syrian refugees ,Oncology ,business.industry ,medicine.medical_treatment ,Family medicine ,medicine ,Radiology, Nuclear Medicine and imaging ,Hematology ,business - Published
- 2020
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7. Differential diagnosis of idiopathic granulomatous mastitis and breast cancer using acoustic radiation force impulse imaging
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Bircan Alan, Metehan Gümüş, Cihad Hamidi, Memik Teke, Cemil Göya, Fatma Teke, Ahmet Türkoğlu, and Salih Hattapoğlu
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Adult ,medicine.medical_specialty ,Tissue imaging ,Breast Neoplasms ,Granulomatous mastitis ,030218 nuclear medicine & medical imaging ,Diagnosis, Differential ,03 medical and health sciences ,0302 clinical medicine ,Breast cancer ,Carcinoma ,Humans ,Medicine ,Mammography ,Radiology, Nuclear Medicine and imaging ,Breast ,Granulomatous Mastitis ,Prospective Studies ,Endoscopic Ultrasound-Guided Fine Needle Aspiration ,Aged ,Acoustic radiation force impulse imaging ,Aged, 80 and over ,medicine.diagnostic_test ,Percutaneous needle biopsy ,business.industry ,General Medicine ,Middle Aged ,medicine.disease ,030220 oncology & carcinogenesis ,Female ,Ultrasonography, Mammary ,Radiology ,Differential diagnosis ,business - Abstract
Differentiation of idiopathic granulomatous mastitis (IGM) from carcinoma with routine imaging methods, such as ultrasonography (US) and mammography, is difficult. Therefore, we evaluated the value of a newly developed noninvasive technique called acoustic radiation force impulse imaging in differentiating IGM versus malignant lesions in the breast. Four hundred and eighty-six patients, who were referred to us with a presumptive diagnosis of a mass, underwent Virtual Touch tissue imaging (VTI; Siemens) and Virtual Touch tissue quantification (VTQ; Siemens) after conventional gray-scale US. US-guided percutaneous needle biopsy was then performed on 276 lesions with clinically and radiologically suspicious features. Malignant lesions (n = 122) and IGM (n = 48) were included in the final study group. There was a statistically significant difference in shear wave velocity marginal and internal values between the IGM and malignant lesions. The median marginal velocity for IGM and malignant lesions was 3.19 m/s (minimum–maximum 2.49–5.82) and 5.05 m/s (minimum–maximum 2.09–8.46), respectively (p
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- 2016
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8. Strike, struggle and scale : union and feminist challenges to a multinational company in the Antalya free trade zone, Turkey
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Fatma Teke
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- 2018
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9. Evaluation of outcome and prognostic factors in 739 patients with uterine cervix carcinoma: a single institution experience
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Zuhat Urakci, Gültekin Adanaş, Mustafa Unsal, Ali Inal, Fatma Teke, Adnan Yoney, Gül Türkcü, Bekir Eren, and Memik Teke
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parametrial invasion ,Cervical cancer ,Original Paper ,medicine.medical_specialty ,Surgical margin ,cervical cancer ,Proportional hazards model ,Parametrial ,business.industry ,Hazard ratio ,prognostic factors ,medicine.disease ,survival ,Surgery ,Metastasis ,medicine.anatomical_structure ,Oncology ,pelvic lymph node ,medicine ,Parametrium ,Radiology, Nuclear Medicine and imaging ,Radiology ,Stage (cooking) ,business - Abstract
Aim of the study: The aim of this retrospective chart review was to determine the long-term outcomes and identify prognostic factors that impact the survival of patients with cervical cancer. Material and methods: A retrospective chart review of 739 patients with International Federation of Gynaecology and Obstetrics (FIGO) stage I–IV cervical cancer treated with surgery, radiation or chemoradiation was performed. Patient charts were evaluated in terms of demographics, clinical outcomes, and survival. Disease-free survival (DFS) and overall survival (OS) were calculated with the Kaplan-Meier method, and differences in survival were compared with the log-rank test. Multivariate analysis was performed with a Cox proportional hazards model to determine the estimated hazard ratios (HR) with 95% confidence inter vals (CI) for each prognostic factor. Results: The Cox proportional hazards model demonstrated that pelvic nodal metastasis (p = 0.018), parametrial invasion (p = 0.015), and presence of disease in the surgical margin (p = = 0.011) were all independent prognostic factors for OS. The 5-year OS rate of patients with negative pelvic lymph nodes was 67.1%, which was higher than the rate for those with positive nodes at 49.0% (p < 0.05). The 5-year OS rate was 54.3% for patients with metastasis to the parametrium, 79.2% with a cancer-free parametrium, 60.9% with a cancer-positive surgical margin, 85.4% with a cancer-negative surgical margin, and 64.3% with a 1–3 mm close surgical margin (p < 0.05). Conclusions: Assessing pelvic lymph nodes, the parametrium, and surgical margins is important for survival and may aid in better identifying patients who would derive greater benefits from receiving adjuvant therapies and more aggressive treatments.
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- 2015
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10. Evaluation of New Biomarkers in Prediction of Malignant Mesothelioma in Subjects with Environmental Asbestos Exposure
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Fatih Meteroğlu, Halide Kaya, Cengizhan Sezgi, Abdurrahman Senyigit, Süreyya Yilmaz, Melike Demir, Mahsuk Taylan, Abdullah Cetin Tanrikulu, Fatma Teke, and Aysun Ekinci
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Oncology ,medicine.medical_specialty ,business.industry ,Internal medicine ,Medicine ,Mesothelioma ,business ,medicine.disease_cause ,medicine.disease ,Asbestos - Published
- 2017
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11. The Impact of the Stage and Tumor Size on Rare Brain Metastasis of Cervical Cancer
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Mustafa Unsal, Suleyman Altin, Senem Yaman Tunç, Zuhat Urakci, Memik Teke, Fatma Teke, Bekir Eren, and Yahya Turan
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Oncology ,Adult ,medicine.medical_specialty ,Uterine Cervical Neoplasms ,Kaplan-Meier Estimate ,Internal medicine ,medicine ,Humans ,Stage (cooking) ,Aged ,Retrospective Studies ,Cervical cancer ,Tumor size ,business.industry ,Brain Neoplasms ,Medical record ,Incidence (epidemiology) ,Curve analysis ,Retrospective cohort study ,Middle Aged ,medicine.disease ,Prognosis ,Surgery ,Female ,Neurology (clinical) ,business ,Brain metastasis - Abstract
AIM To investigate the clinical features, prognostic factors and survival times of cervical cancer patients with brain metastasis. MATERIAL AND METHODS We retrospectively reviewed the medical records of 820 patients with cervical cancer. Data were analyzed using SPSS version 12.0 statistical software (SPSS, Chicago, IL, USA). Overall survival, time interval from diagnosis of cervical cancer to identification of brain metastasis, and median survival time after diagnosis of brain metastasis were calculated using Kaplan-Meier curve analysis. The log-rank test was used to compare differences in survival. Differences were assumed statistically significant when p-values were < 0.05. RESULTS The incidence of brain metastases from cervical cancer in our institution was 1.82% (15/820) over a ten-year period. The median time interval from diagnosis of cervical cancer to detection of brain metastasis was 12.5 months (range: 2.9-91.9 months). Stage and tumor diameter were found to be significant relating to the interval from diagnosis of cervical cancer to detection of brain metastasis (p=0.001 for both). CONCLUSION This study provides much information about the prognosis of patients with brain metastases from cervical cancer and highlights the importance of initial stage and tumor diameter when determining the time interval until development of brain metastasis.
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- 2016
12. Prognostic Value of Mean Platelet Volume and Platelet to Lymphocyte Ratio in Laryngeal Carcinoma
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Aylin Gül, Beyhan Yilmaz, Engin Şengül, Vefa Kinis, İsmail Topçu, Musa Özbay, Murat Şereflican, and Fatma Teke
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medicine.medical_specialty ,Lymphocyte ,Gastroenterology ,03 medical and health sciences ,0302 clinical medicine ,Health Care Sciences and Services ,Internal medicine ,medicine ,Carcinoma ,Platelet ,Sağlık Bilimleri ve Hizmetleri ,Stage (cooking) ,Mean platelet volume ,030223 otorhinolaryngology ,Platelet lymphocyte ratio ,mean platelet volume ,diagnostic marker ,business.industry ,Cancer ,Diagnostic marker ,medicine.disease ,Platelet-lymphocyte ratio,mean platelet volume,prognostic marker,diagnostic marker,laryngeal carcinoma ,body regions ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Medicine ,business ,Platelet-lymphocyte ratio ,prognostic marker - Abstract
Objective: In this study, we aimed to investigate whether platelet lymphocyte ratio (PLR) and Mean platelet volume (MPV) values can be used as prognostic and diagnostic markers in laryngeal cancer.Methods: A total of 242 patients with laryngeal pathology were reviewed retrospectively. PLR, MPV and platelet values were compared in patients with benign and malignant pathologies. The correlation of PLR, MPV and platelet values of patients with malignant pathologies with their age, gender, smoking, alcohol use, degree of differentiation, and clinical stage was investigated.Results: The PLR values were significantly higher in smokers (p=0.009), alcohol drinkers (p=0.001), clinical stage IV patients (p=0.001), and patients with poor differentiated laryngeal cancer (p=0.001), compared to nonsmokers, nonalcohol consumers, clinical stage III patients, and patients with well-differentiated laryngeal cancer. MPV values were significantly lower in patients with clinical stage IV (p=0.018), and poor differentiated (p=0.010), laryngeal cancer compared to patients with clinical stage III and well-differentiated laryngeal cancer. The PLR value was significantly higher in the malignant group than in the benign group (p
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- 2016
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13. Dosimetric Results of Postoperative Tomodirect Radiotherapy of Keloid on Ear Cartilage
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Fatma Teke
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medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,medicine.disease ,030218 nuclear medicine & medical imaging ,Radiation therapy ,03 medical and health sciences ,0302 clinical medicine ,Keloid ,Oncology ,Ear Cartilage ,030220 oncology & carcinogenesis ,medicine ,Radiology ,business - Published
- 2016
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14. Evaluation of 14 patients performed radiotherapy due to Kaposi sarcoma
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Memik Teke, Zeynep Meltem Akkurt, Fatma Teke, Seyit Burhanedtin Zincircioglu, Özgür Yıldırım, Dicle Üniversitesi, Tıp Fakültesi, Radyasyon Onkolojisi Anabilim Dalı, and 0-Belirlenecek
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Dose-fractionation scheme ,Radiotherapy ,Radyoterapi ,Kaposi sarkomu,radyoterapi,doz-fraksiyon şeması ,business.industry ,medicine.medical_treatment ,Glans penis ,Doz-fraksiyon şeması ,medicine.disease ,Radiation therapy ,Kaposi’s sarcoma ,Regimen ,Lymphedema ,medicine.anatomical_structure ,Kaposi’s sarcoma,radiotherapy,dose-fractionation scheme ,Kaposi sarkomu ,medicine ,Itching ,Sarcoma ,medicine.symptom ,Bolus (digestion) ,business ,Complication ,Nuclear medicine - Abstract
Objective: In our study, we evaluated the clinical characteristics and outcomes of treatment in patients with Kaposi’s sarcoma (KS).Methods: The patients undergoing radiotherapy (RT) because of the KS between the years 2005-2012 in Radiation Oncology Department of Dicle University Hospital were included. All patients underwent RT with different dose-fractionation schemes to increase quality of life and to palliate the symptoms. Patients with lesions in multiple regions underwent RT in the same or different dates. Responses to radiotherapy were recorded as complete or partial response. Results: Fourteen patients received radiotherapy because of f KS were evaluated retrospectively. Twenty two different regions of 14 patients underwent RT . Only one patient (4.5%) was performed RT to glans penis as a third region while performed to the two regions in six patients (27.3%). At irradiations, 6 MV and 10 MV photon energies with 6 MeV, 9 MeV and 12 MeV electron energy were used. Water phantom or bolus material was used to obtain a homogeneous dose distribution in the photon irradiation. RT dose administered to a total of 22 different regional was median 800 cGy (Range: 800-3000 cGy). Median number of RT fractions was 1 .When treatment response were evaluated stable disease was present in the 4 (18.1%) regions. Partial response was achieved in eight (36.4%) regions, complete response in 10 (45.5%). RT-related common lymphedema in the feet and legs was observed in the four (57.3%) regions in the acute period. Complication of pain was present in two (28.7%) regions.Conclusion: RT is an appropriate and effective treatment regimen in the palliative treatment of KS lesions. Excellent response rates of skin lesions may be obtained by RT. Lesions and symptoms such as itching may be lost after RT. Side effects such as edema and pain may be relieved by supportive treatment, Amaç: Çalışmamızda Kaposi sarkomu (KS) tanısı nedeniyle radyoterapi (RT) uygulanan hastaların klinik özelliklerini ve tedavi sonuçlarını değerlendirdik.Yöntemler: Çalışmaya Dicle Üniversitesi Hastanesi Radyasyon Onkolojisi Kliniği’nde 2005-2012 yılları arasında RT uygulanan KS tanılı hastalar dahil edildi. Tüm hastalara semptomların palyasyonu ve yaşam kalitesini arttırmak için farklı doz-fraksiyonasyon şemaları ile RT uygulandı. Birden çok bölgesinde lezyonu olan hastalara aynı veya farklı tarihlerde RT uygulandı. Hastaların radyoterapiye cevapları tam veya kısmi yanıt olarak kaydedildi.Bulgular: KS nedeniyle radyoterapi uygulanan 14 hasta retrospektif olarak değerlendirildi. On dört hastanın toplam 22 farklı bölgesine RT uygulandı. Altı hastada (%27,3) iki ayrı bölge ışınlanırken, yalnız bir hastada (%4,5) üçüncü bölge olarak glans penisteki lezyona RT uygulandı. Işınlamalarda 6 MV ve 10 MV foton enerjileri ile 6 MeV, 9 MeV ve 12 MeV elektron enerjileri kullanıldı. Foton ışınlamalarında homojen doz dağılımı elde etmek için su fantomu veya bolus materyali kullanıldı. Uygulanan RT dozu toplam 22 farklı bölge için medyan 800 cGy (800-3000 cGy) idi. RT fraksiyon sayısı medyan 1’di (1-10). Tedavi yanıtları değerlendirildiğinde 4 (%18,1) bölgede stabil hastalık mevcuttu. Sekiz (%36,4) tedavi bölgesinde kısmi cevap sağlanırken, 10 (%45,5) bölgede de tam cevap elde edildi. Dört (%57,3) tedavi bölgesinde RT’ ye bağlı ayaklarda ve bacaklarda akut dönemde yaygın lenfödem gözlendi. İki (%28,7) bölgede ise ağrı komplikasyonu mevcuttu.Sonuç: RT, KS lezyonlarının palyatif tedavisinde uygun ve etkili bir tedavi rejimidir. RT ile cilt lezyonlarında mükemmel cevap oranları elde edilebilir. RT sonrası lezyonlar ve kaşıntı gibi şikayetler kaybolabilir. Ağrı, ödem gibi yan etkiler destek tedavi ile giderilebilir.Anahtar kelimeler: Kaposi sarkomu, radyoterapi, doz-fraksiyon şeması
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- 2015
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15. Trefin stoma: Tek merkez sonuçları
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Hıdır Budak, Abdullah Böyük, Mehmet Veysi Bahadir, Metehan Gümüş, Abdullah Oğuz, Ahmet Türkoğlu, Fatma Teke, Zübeyir Bozdağ, Dicle Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Genel Cerrahi Ana Bilim Dalı, Oğuz, Abdullah, Türkoğlu, Ahmet, Gümüş, Metehan, Bozdağ, Zübeyir, Bahadır, Mehmet Veysi, Teke, Fatma, Budak, Hıdır, and Böyük, Abdullah
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Gynecology ,medicine.medical_specialty ,business.industry ,Outcomes ,Fekal diversiyon ,Single Center ,Trefin stoma ,Surgery ,Stoma (medicine) ,Trephine ,Fekal diversiyon,Trefin stoma,sonuçlarımız ,Sonuçlarımız ,Trephine stoma ,medicine ,Medicine ,Fecal diversion,trephine stoma,outcomes ,Fecal diversion ,business ,trephine stoma - Abstract
Objective: Fecal diversion is often indicated in cases with fecal incontinence, Fournier’s gangrene, anal fistula, and inoperable obstructive anorectal cancer. Trephine colostomy can be performed without necessitating laparotomy. We present our experience related to the outcome of trephine sigmoid colostomy.Methods: The retrospective study included 14 patients who underwent trephine colostomy due to various conditions including Fournier’s gangrene, inoperable anorectal cancer, recto-vaginal fistula, and benign stricture due to radiotherapy at our clinic between January 2010 and January 2015.Results: Patients comprised 4 females and 10 males with a mean age of 52.07 years. The indications for stoma formation were Fournier’s gangrene in 7 cases, inoperable anorectal cancer in 5, rectovaginal fistula in 1, and benign stricture due to radiotherapy in 1 case. Eight patients underwent surgery under regional anesthesia. All the patients underwent trephine loop sigmoid colostomy. One patient had second operation on the postoperative period due to colostomy prolapse. The temporary stomas were closed in 3 months. Mean length of hospital stay was 14 days.Conclusion: Trephine stoma is a relatively simple, safe and rapid procedure and an effective alternative to colostomy formation without laparotomy indications. It can be performed under emergency or elective conditions with low morbidity. J Clin Exp Invest 2015; 6 (2): 87-90Key words: Fecal diversion, trephine stoma, outcomes, Amaç: Saptırıcı stoma sıklıkla fekal inkontinans, Fournier gangreni, anorektal fistüller ve tıkayıcı inoperable anorektal tümörler gibi durumlarda yapılır. Trefin stoma (TS) laparatomi yapılmaksızın yapılabilir. Biz bu çalışmada TS vakalarımızın sonuçlarıyla ilgili deneyimimizi paylaşmayı amaçladık.Yöntemler: Bu çalışma 2010 ile 2015 yılları arasında kliniğimizde Fournier gangreni, inoperabl anorektal kanser, rektovajinal fistül ve radyoterapi nedeniyle oluşan benign striktür gibi çeşitli nedenlerle TS yapılan 14 hastanın verileri geriye doğru incelendi.Bulgular: Hastalarımızın 10’u erkek, 4’ü kadın idi. Ortalama yaşları 52.07 yıl idi. Hastalarımızdan 7 tanesine Fournier gangreni, 5 tanesine inoperabl anorektal tümör, bir tanesine kompleks rekto-vajinal fistül ve bir tanesine de almış olduğu radyoterapiye bağlı gelişen tıkayıcı striktür nedeniyle TS yapıldı. Hastalarımızın 8 tanesine rejyonel anestezi uygulandı. Tüm hastalarımıza trefin loop sigmoid kolostomi uygulandı. Bir hastamız ostomi prolapsusu nedeniyle ikinci kez opere edildi. Geçici stomalar 3 ay sonra kapatıldı. Ortalama hastanede kalış süresi 14 gün idi.Sonuç: TS görece basit, güvenli ve hızlı yapılan bir uygulama olup laparatomi endikasyonu olmayan hastalarda etkili alternatif bir yöntemdir. Düşük morbidite oranıyla acil ve elektif şartlarda uygulanabilir
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- 2015
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16. Effectiveness of the addition of the brain region to the FDG-PET/CT imaging area in patients with suspected or diagnosed lung cancer
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Bekir Taşdemir, Fatma Teke, Zuhat Urakci, F. Selcuk Simsek, Cemil Göya, Zeki Dostbil, and Kemal Unal
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Male ,medicine.medical_specialty ,Lung Neoplasms ,medicine.medical_treatment ,Multimodal Imaging ,030218 nuclear medicine & medical imaging ,03 medical and health sciences ,0302 clinical medicine ,Fluorodeoxyglucose F18 ,Medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Whole Body Imaging ,Lung cancer ,Neuroradiology ,Retrospective Studies ,Solitary pulmonary nodule ,medicine.diagnostic_test ,business.industry ,Brain Neoplasms ,General Medicine ,Middle Aged ,medicine.disease ,Radiation therapy ,medicine.anatomical_structure ,Positron emission tomography ,030220 oncology & carcinogenesis ,Positron-Emission Tomography ,Abdomen ,Radiographic Image Interpretation, Computer-Assisted ,Female ,Radiology ,Radiopharmaceuticals ,business ,Pulmonary Mass ,Tomography, X-Ray Computed ,Brain metastasis - Abstract
We aimed to evaluate the effectiveness of the brain region imaging in FDG-PET/CT scanning of patients with suspected or diagnosed lung cancer. We performed the study retrospectively on the medical charts of 427 patients. We divided the FDG-PET/CT field of view (FOV) into four major imaging regions: brain, head–neck, abdomen and pelvis. Metastatic findings on these regions were checked and determined the potential of these findings to affect the chemotherapy or radiotherapy protocol or surgical management. If metastatic findings had a potential to modify these parameters, we named this situation as “clinical contribution”. Considering the number of bed positions of these regions, we calculated the clinical contribution of each region and named as “effective clinical contribution”. Then, we calculated the metastatic findings, clinical contribution, and effective clinical contribution ratios. We found different brain metastasis ratios for lung cancer, solitary pulmonary mass (SPM), and solitary pulmonary nodule (SPN) groups (8.7, 2.8 and 0.9 %, respectively). In addition, the clinical contribution and effective clinical contribution ratios in the brain region for these three groups were 6.4, 2.8, 0.0 and 6.4, 2.8, 0.0 %, respectively. The highest metastatic findings (30.6 %) and clinical contribution (9.8 %) ratios were found in the abdomen region of the lung cancer group. However, the highest effective clinical contribution ratio (6.8 %) was found in the brain region within the same group. The addition of the brain region to the limited whole-body FOV in FDG-PET/CT scanning seems to be effective in the lung cancer and SPM groups, but not in the SPN group.
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- 2015
17. Significance of hormone receptor status in comparison of 18F -FDG-PET/CT and 99mTc-MDP bone scintigraphy for evaluating bone metastases in patients with breast cancer: single center experience
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Bekir Taşdemir, Ali Inal, Ramazan Aksu, Zuhat Urakci, Mehmet Kucukoner, Abdurrahman Isikdogan, Memik Teke, Muhammed Ali Kaplan, and Fatma Teke
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Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Epidemiology ,Bone Neoplasms ,Breast Neoplasms ,Technetium Tc 99m Medronate ,Single Center ,Sensitivity and Specificity ,Bone and Bones ,Breast cancer ,Fluorodeoxyglucose F18 ,medicine ,Humans ,In patient ,Radionuclide Imaging ,Positron Emission Tomography-Computed Tomography ,Aged ,Retrospective Studies ,Aged, 80 and over ,medicine.diagnostic_test ,business.industry ,Deoxyglucose ,Public Health, Environmental and Occupational Health ,Middle Aged ,medicine.disease ,Oncology ,Bone scintigraphy ,Hormone receptor ,Positron-Emission Tomography ,Fdg pet ct ,Female ,Radiology ,Radiopharmaceuticals ,Nuclear medicine ,business ,Tomography, X-Ray Computed - Abstract
Background: Fluorine-18 deoxyglucose positron emission tomography computed tomography (18F-FDG-PET/ CT) and bone scintigraphy (BS) are widely used for the detection of bone involvement. The optimal imaging modality for the detection of bone metastases in hormone receptor positive (+) and negative (-) groups of breast cancer remains ambiguous. Materials and Methods: Sixty-two patients with breast cancer, who had undergone both 18F-FDG-PET/CT and BS, being eventually diagnosed as having bone metastases, were enrolled in this study. Results: 18F-FDG-PET/CT had higher sensitivity and specificity than BS. Our data showed that 18F-FDGPET/CT had a sensitivity of 93.4% and a specificity of 99.4%, whiel for BS they were 84.5%, and 89.6% in the diagnosis of bone metastases. κ statistics were calculated for 18F-FDGPET/CT and BS. The κ-value was 0.65 between 18F-FDG-PET/CT and BS in all patients. On the other hand, the κ-values were 0.70 in the hormone receptor (+) group, and 0.51 in hormone receptor (-) group. The κ-values suggested excellent agreement between all patient and hormone receptor (+) groups, while the κ-values suggested good agreement in the hormone receptor (-) group. Conclusions: The sensitivity and specificity for 18F-FDG-PET/CT were higher than BS in the screening of metastatic bone lesions in all patients. Similarly 18F-FDG-PET/CT had higher sensitivity and specificity in hormone receptor (+) and (-) groups.
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- 2015
18. Lack of any impact of histopathology type on prognosis in patients with early-stage adenocarcinoma and squamous cell carcinoma of the uterine cervix
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Mustafa Unsal, Seyit Burhanedtin Zincircioglu, Ali Inal, Fatma Teke, Adnan Yoney, Bekir Eren, Ali Özer, Muhammed Yakup Buyukpolat, Zuhat Urakci, Memik Teke, and Abdurrahman Isikdogan
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Oncology ,Adult ,Cancer Research ,medicine.medical_specialty ,Surgical margin ,Epidemiology ,Uterine Cervical Neoplasms ,Adenocarcinoma ,Hysterectomy ,Internal medicine ,medicine ,Carcinoma ,Humans ,Neoplasm Invasiveness ,Stage (cooking) ,Survival rate ,Aged ,Neoplasm Staging ,Retrospective Studies ,Cervical cancer ,business.industry ,Hazard ratio ,Public Health, Environmental and Occupational Health ,Middle Aged ,medicine.disease ,Prognosis ,Survival Rate ,Lymphatic Metastasis ,Resection margin ,Carcinoma, Squamous Cell ,Female ,Neoplasm Grading ,business ,Follow-Up Studies - Abstract
Background: The aim of this study was to evaluate the prognosis of patients with stage IA-IIB cervical carcinoma and to investigate a possible correlation of histology with prognosis. Materials and Methods: Two hundred fifty one patients with adenocarcinoma and squamous cell carcinoma (SCC) histology for FIGO (International Federation of Gynecology and Obstetrics) stage IA-IIB uterine cervical carcinomas at the Radiation Oncology Clinic of GH Okmeydani Training and Research Hospital between January 1996 and December 2006 were selected, analyzed retrospectively and evaluated in terms of general characteristics and survival. Disease- free survival (DFS) and overall survival (OS) was calculated using the Kaplan-Meier method and differences were compared with the log-rank test. Multivariate analysis using a Cox-proportional hazards model was used to adjust for prognostic factors and to estimate hazard ratio (HR) with 95% confidence interval (CI). Results: There was no differences between the two tumour types in age, stage, pelvic nodal metastasis, parametrial invasion, surgical margin status, DSI, LVSI, maximal tumor diameter, grade, and treatment modalities. 5-year OS and DFS were 73% and 77%, versus 64% and 69%, for SCC and adenocarcinoma, respectively (p> 0.05). Multivariate analysis revealed independent prognostic factors including pelvic nodal metastasis and resection margin status for OS (p=0.008, p=0.002, respectively). Conclusions: Prognosis of FIGO stage IA-IIB cervical cancer patients was found to be the same for those with adenocarcinoma and SCC.
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- 2014
19. Quality of Life, Psychological Burden, and Sleep Quality in Patients With Brain Metastasis Undergoing Whole Brain Radiation Therapy
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Fatma Teke, Melike Demir, Erkan Kibrisli, Aslıhan Okan İbiloğlu, Ali Inal, and Pakize Gamze Erten Bucaktepe
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Adult ,Male ,Sleep Wake Disorders ,medicine.medical_specialty ,Patients ,Electric Stimulation Therapy ,Hospital Anxiety and Depression Scale ,Pittsburgh Sleep Quality Index ,03 medical and health sciences ,Electromagnetic Fields ,0302 clinical medicine ,Quality of life ,Internal medicine ,Humans ,Medicine ,Neoplasm Metastasis ,Depression (differential diagnoses) ,Aged ,General Environmental Science ,Aged, 80 and over ,Performance status ,Brain Neoplasms ,business.industry ,Middle Aged ,medicine.disease ,Mood ,030220 oncology & carcinogenesis ,Quality of Life ,Physical therapy ,General Earth and Planetary Sciences ,Anxiety ,Female ,medicine.symptom ,business ,Stress, Psychological ,030217 neurology & neurosurgery ,Brain metastasis - Abstract
Background Patients with brain metastasis (BM) usually suffer from poor quality of life (QOL), anxiety, depression, and sleep disorders in their reduced lifespan. Objectives The aim of this study was to evaluate QOL, anxiety, depression, and sleep characteristics in patients with BM at the beginning and end of whole brain radiation therapy (WBRT) and three months after treatment. Methods Thirty-three patients undergoing WBRT for BM were featured in this study. The authors used the Karnofsky Performance Status (KPS) scale to measure performance status, the Hospital Anxiety and Depression Scale (HADS) to evaluate anxiety and depression, the SF-36® to evaluate health-related QOL, and the Pittsburgh Sleep Quality Index to evaluate sleep disorders at the start of WBRT, the end of WBRT, and three months after WBRT. Findings Statistically significant improvements were noted in KPS scores from baseline evaluation to the end of WBRT and to three months after WBRT. No significant differences were observed in SF-36 and HADS scores between the start and the end of WBRT. Anxiety scores were negatively correlated with survival at the end of WBRT. Overall survival was better in those who reported better sleep. WBRT improves KPS scores and does not worsen sleep quality or mood, even in patients with poor performance status. When changes in mood and sleep quality are observed, survival and QOL may improve in patients with BM; consequently, nurses should be responsive to these changes.
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- 2016
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20. The impact of the stage and tumor size on brain metastasis of cervical cancer
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Mustafa Unsal, Bekir Eren, Memik Teke, Yahya Turan, Senem Yaman Tunç, Zuhat Urakci, Suleyman Altin, and Fatma Teke
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Cervical cancer ,Oncology ,Cancer Research ,medicine.medical_specialty ,Tumor size ,business.industry ,Internal medicine ,Medicine ,Stage (cooking) ,business ,medicine.disease ,Brain metastasis - Abstract
e16502 Background: The aim of our study was to investigate the clinical features, prognostic factors and survival times of cervical cancer patients with brain metastasis. Methods: We retrospectivel...
- Published
- 2015
- Full Text
- View/download PDF
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