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Antalya, Turkey

Erol O.,Antalya Teaching and Research Hospital | Erol M.,Medstar Hospital | Karaca M.,Antalya Teaching and Research Hospital
Journal of Obstetrics and Gynaecology Canada | Year: 2013

Background: Triploidy is a highly lethal condition, and is thus very rarely observed in live births. It may result in significant medical risk to the pregnant woman. Case: A 32-year-old multigravid woman presented for prenatal care Ultrasound examination at 14+3 weeks of gestation revealed a viable fetus with appropriate fetal biometry, but with evidence of chorioamniotic separation (CAS) and persistence of the yolk sac Two weeks later, repeat ultrasound showed a large multicystic placenta and early fetal symmetrical growth restriction with persistence of CAS and yolk sac, raising the suspicion of fetal aneuploidy. Amniocentesis showed a fetal karyotype of 69,XXX. The histology of the placental tissue was a partial hydatidiform mole. Conclusion: Persistence of chorioamniotic separation and yolk sac during the early second trimester cannot be considered a reassuring finding. In such cases, fetal karyotyping should be considered, especially when an additional abnormality is found. © 2013 Society of Obstetricians and Gynaecologists of Canada. Source


Koca T.,Regional Training and Research Hospital | Arslan D.,Regional Training and Research Hospital | Basaran H.,Regional Training and Research Hospital | Cerkesli A.K.,Regional Training and Research Hospital | And 6 more authors.
Asian Pacific Journal of Cancer Prevention | Year: 2015

Background: Oesophageal squamous cell carcinoma (ESCC) is endemic in the Eastern Anatolian region of Turkey. The present study was performed to identify risk factors for ESCC that specifically reflect the demography and nutritional habits of individuals living in this region. Materials and Methods: The following parameters were compared in 208 ESCC patients and 200 control individuals in the Eastern Anatolian region: age, sex, place of living, socioeconomic level, education level, smoking, alcohol intake, nutritional habits, and food preservation methods. Results: The mean age of ESCC patients was 56.2 years, and 87 (41.8%) were 65 years-old or older. The ratio of women to men in the patient group was 1.39/1. ESCC patients consumed significantly less fruit and yellow or green vegetables and more hot black tea, 'boiled yellow butter', and mouldy cheese than did control individuals. Residence in rural areas, smoking, and cooking food by burning animal manure were also significantly associated with ESCC. Conclusions: The consumption of boiled yellow butter and mouldy cheese, which are specific to the Eastern Anatolian region, and the use of animal manure for food preparation were identified as risk factors in this region. Further studies are required to potentially identify the carcinogenic substances that promote the development of ESCC in this region. Source


Topkan E.,Baskent University | Yildirim B.A.,Baskent University | Guler O.C.,Baskent University | Parlak C.,Baskent University | And 3 more authors.
International Journal of Radiation Oncology Biology Physics | Year: 2015

Purpose To investigate the safety and efficacy of single-dose 8-Gy palliative chest reirradiation (CRI) in metastatic non-small cell lung cancer (M-NSCLC) patients with painful thoracic failures (TF) within the previous radiation portal. Patients and Methods We retrospectively analyzed the clinical data of 78 M-NSCLC patients who received single-dose 8-Gy CRI for painful TF after concurrent chemoradiation therapy to a total radiation dose of 52 to 66 Gy between 2007 and 2012. Primary endpoints included significant pain relief (SPR) defined as a ≥2 point decrement in the Visual Analogue Scale for Pain inventory (VAS-P), time to pain relief, and duration of pain control. Secondary objectives were survival and prognostic factors. Results Treatment was well tolerated, with only 5.1% grade 3 pneumonitis and 1.3% grade 2 esophagitis. Pre-CRI median and post-CRI minimum VAS-P were 7 and 3 (P<.001), respectively. SPR was noted in 67 (85.9%) patients, and only 3 (3.9%) scored progressive pain. Median time to lowest VAS-P and duration of pain control were 27 days and 6.1 months, respectively. Median overall survival (OS) was 7.7 months, and the 1-year OS rate was 26.5%. On multivariate analyses, lower Eastern Cooperative Oncology group score (1-2; P<.001), absence of anemia (P=.001), and fewer metastatic sites (1-2; P<.001) were found to be associated with longer OS. Conclusions Single-dose 8-Gy CRI provides safe, effective, and durable pain palliation for TF in radically irradiated M-NSCLC patients. Because of its convenience, lower cost, and higher comfort, the present protocol can be considered an appropriate option for patients with limited life spans. © 2015 Elsevier Inc. All rights reserved. Source


Arslan D.,Regional Training and Research Hospital | Koca T.,Regional Training and Research Hospital | Akar E.,Istanbul University | Tural D.,Akdeniz University | Ozdogan M.,Medstar Hospital
Asian Pacific Journal of Cancer Prevention | Year: 2014

Pain is a public health problem affecting more than half of cancer patients. Despite the success of the protocols currently used, pain cannot still be reduced satisfactorily in the large majority of patients. In order to improve pain management, all healthcare professionals involved with pain should have sufficient knowledge on pain assessment and treatment, and should inform patients to prevent patient-related barriers. In this compilation, the prevalence values and the treatment methods of cancer pain, and the barriers to pain management have been assessed. Source


Arslan D.,Erzurum Research and Education Hospital | Tural D.,Akdeniz University | Koca T.,Erzurum Research and Education Hospital | Tastekin D.,Istanbul University | And 15 more authors.
Journal of B.U.ON. | Year: 2015

Purpose: Relatively few studies have focused on T4N2 (stage HIB) locally advanced non-small cell lung cancer (NSCLC). In this study, we tried to identify prognostic factors for patients with clinical stage T4N2 NSCLC. Methods: We retrospectively identified 223 patients, of which 168 met the inclusion criteria. Patients treated with curative intent using concurrent chemoradiotherapy (CRT) with or without adjuvant chemotherapy, or concurrent CRT after induction chemotherapy, were included in this study. Relevant patient, treatment, and disease factors were evaluated for their prognostic significance in both univariate and multivariate analyses using the Cox proportional hazards model. Results: The median progression-free survival (PFS) was 13 months (95% confidence interval [CI], 10.6-15.4). The median overall survival (OS) was 20 months (95% CI, 16.8-23.1), and 71, 40.3 and 28.2% of the patients survived for 1,2 and 3 years after diagnosis, respectively. Multivariate analysis showed Eastern Cooperative Oncology Group (ECOG) performance status (PS) was independent predictor of PFS (hazard ratio [HR], 0.24; 95% CI, 0.13-0.43; p=0.001), and OS [HR, 0.48; 95% CI, 0.26-0.87; p=0.015). Absence of multifocal T4 tumors was also associated with a significantly longer OS (HR, 046; 95% CI, 0.31-0.7; p=0.001). There was no statistically significant difference in OS and PFS between treatment modalities. Conclusion: PFS and OS were significantly shorter in patients with poor ECOG PS. OS was also significantly shorter in patients with multifocal T4 tumors. There were no differences between the two therapeutic approaches with respect to outcome. Source

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