Publications by authors named "Nilufer Cetinkaya"

Background/aim: The purpose of this study was to prove the effect of complete surgical staging of patients with mucinous borderline ovarian tumors (mBOTs) especially appendectomy on progression-free survival (PFS) and overall survival (OS).

Patients And Methods: The database of 14 gynecological oncology departments from Turkey and Germany were comprehensively searched for women who underwent primary surgery for an ovarian tumor between January 1, 1998, and December 31, 2015, and whose final diagnosis was mBOT.

Results: A total of 364 patients with mBOT with a median age of 43.

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Objective: To evaluate the clinical and surgical outcomes of intestinal resection during primary debulking surgery for ovarian cancer.

Material And Methods: This retrospective study was conducted at Zekai Tahir Burak Women's Health Training and Research Hospital between 2009 and 2013. The patients who underwent intestinal resection during debulking surgery for stage 3 ovarian cancer were included in the analysis.

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Background: The optimal surgical management and staging of borderline ovarian tumors (BOTs) are controversial. Institutions have different surgical approaches for the treatment of BOTs. Here, we performed a retrospective review of clinical characteristics, surgical management and surgical outcomes, and sought to identify variables affecting disease-free survival (DFS) and overall survival (OS) in patients with BOTs.

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Awareness of HPV by the target population is an important determinant of vaccine acceptance. The aim of this study is to evaluate the awareness of HPV infection and acceptability of the HPV vaccines among Turkish college students. College students aged 18-30 who were attending a large public university in Ankara participated in this study.

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Objective: To determine the optimal cone size to achieve a reliable sensitivity and specificity for clear surgical margins after cold knife conization (CKC).

Material And Methods: The medical reports of patients who had high-grade cervical intraepithelial lesions, carcinoma in situ, or stage 1A1 microinvasive carcinoma in their CKC specimens between June 2008 and January 2015 were reviewed retrospectively.

Results: In total, 315 women fulfilled the inclusion criteria.

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Objective: To document the experience regarding patients treated for endometrial clear cell carcinoma (ECCC), with reference to clinical, biochemical, histopathologic, and prognostic features.

Material And Methods: Twenty-six ECCC patients, diagnosed and treated between 2008 and 2014, were reviewed retrospectively. From the hospital records, all data related to patients' demographic, clinical, biochemical, and histopathologic assessments and adjuvant therapy adjustments were evaluated.

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Objective: The aim of this study was to investigate the clinical and laboratory features of patients with the incidental diagnosis of endometrial adenocarcinoma (EC) during infertility work-up, with special attention given to treatment approaches, recurrence rate, and fertility outcome.

Material And Methods: The medical records of 577 patients who were diagnosed with EC and treated between 2007 and 2013 were included in the study. Out of 577 EC patients, 5.

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Background: Endometrial clear cell carcinoma (ECCC) is a rare variant of endometrial cancer with an unfavorable prognosis. The aim of this study was to determine the relationships, if any, between preoperative serum cancer antigen 125 (CA-125) levels, the last Papanicolaou (Pap) smear, the results of endometrial biopsy and tumor histology, and disease-stage according to permanent histopathology.

Materials And Methods: The data of 26 women with ECCC were collected from their medical records to compare demographics, preoperative serum CA-125 levels, Pap test results, histological diagnosis of the endometrial biopsy, and tumor histology, as well as the disease stage according to permanent histopathology.

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Background: The study aims to determine the detrimental effects of 7.5 mg/kg/day isotretinoin treatment on the anti-Mullerian hormone (AMH) levels in an experimental study to see whether the effects on ovarian reserve are reversible.

Methods: Blood was sampled in 16 Sprague-Dawley albinos before any treatment to see baseline AMH levels.

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Purpose: Platelet-rich plasma (PRP) has been known to possess an efficacy in tissue regeneration. The aim of this study was to determine the role of PRP on post-operative adhesion formation in an experimental rat study.

Methods: Thirty Sprague-Dawley rats were randomly divided into control, hyaluronic acid, and PRP treatment groups and operated on for uterine horn adhesion modeling.

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Uterine tumors with ovarian sex cord-like elements are a rarely observed type of uterine body tumor with unknown etiology, and are divided into two groups: Endometrial stromal tumors with sex cord-like elements (ESTSCLEs) and uterine tumors resembling ovarian sex cord tumors (UTROSCTs). While ESTSCLEs are commonly associated with metastasis and recurrence, there is limited data in the relevant literature concerning the behavior of UTROSCTs. However, UTROSCTs are typically benign in nature.

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Objective: To determine the predictors of lympho-vascular space invasion (LVSI) in endometrial cancers which contain mucinous carcinomatous histology.

Materials And Methods: Clinical and histopathological data of endometrial carcinomas with a mucinous carcinomatous component diagnosed between January 2007 and January 2014 at the Gynecologic Oncology Department of Zekai Tahir Burak Women's Health Education and Research Hospital were reviewed retrospectively.

Results: Twelve patients (25.

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Objective: To compare the effectiveness of topical lidocaine spray compared to a placebo for relieving pain during colposcopic cervical biopsies and endocervical curettage.

Methods: This randomized, placebo-controlled, double-blind study included patients with abnormal cervical cytologic results requiring colposcopy and directed cervical punch biopsy with or without endocervical curettage (ECC). The patients were randomly assigned to either the 10% lidocaine spray or the placebo group.

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Sclerosing encapsulating peritonitis, also known as 'Cocoon Syndrome', is a rare cause of bowel obstruction. The condition might be congenital or acquired and has non-specific symptomatology. Abdominal pain occurs due to the limitation of intestinal motility or segment obstruction by a thick homogenous fibrotic mantle covering the intra-peritoneal organs.

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Aims: To determine the effects of different doses of melatonin treatment on endometrial implants, the activity of antioxidant enzyme superoxide dismutase (SOD), the angiogenesis factor, the vascular endothelial growth factor (VEGF) and the waste metabolite product of lipid peroxidation malondialdehyde (MDA) in an oophorectomized rat endometriosis model.

Methods: Thirty-two, female, non-pregnant, nulligravid Sprague-Dawley, albino rats were used in this prospective, randomized, controlled and experimental study. Endometriosis was surgically induced in oophorectomized rats, and estradiol treatment was started after the first operation and continued till the end of the study.

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Article Synopsis
  • The study analyzed 183 patients with borderline ovarian tumors (BOTs) to identify the presence of associated genital and extra-genital pathologies.
  • The majority of patients were diagnosed at stage IA and were typically around 40 years old, with serous histology being the most common tumor type; benign pathologies were more frequent than malignant ones.
  • The research highlights the necessity of thorough evaluation of all abdominal organs during surgical procedures due to the presence of both benign and occasionally malignant conditions.
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Purpose: Borderline ovarian tumors (BOTs) constitute about a quarter of epithelial ovarian malignancies and require different treatment approaches. The present study aims to document the experience of a single center on the treatment outcome of women who had conservative or comprehensive surgery for BOTs.

Methods: One hundred eighty-three patients with BOTs, diagnosed and/or treated in our center between January of 2000 and March of 2013, were reviewed retrospectively.

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Article Synopsis
  • Cold knife conization is a surgical procedure used to diagnose and treat high-grade cervical lesions (CIN), and this study focused on the outcomes of cases without CIN after undergoing the procedure for prior lesions.
  • A retrospective analysis was conducted on 173 women who had the conization, comparing those who had no CIN (Group 1) to those with residual CIN (Group 2) over one year post-surgery.
  • Results showed no significant differences in demographics, HPV status, or recurrence rates between the two groups, suggesting similar follow-up care for both types of cases post-conization.
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