Research Topics
| A UsubutunSummaryAffiliation: Hacettepe University Country: Turkey Publications
| Collaborators
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Detail Information
Publications
Search for problem areas in endometrial biopsies to achieve quality assuranceA Usubutun
Hacettepe University, School of Medicine, Department of Pathology, Ankara, Turkey
Pathol Res Pract 196:625-6. 2000..There was a tendency towards overdiagnosis of hyperplasia in our department. Since the progression to carcinoma is a sequential event, borderline cases will exist if categories based on simple and clear cut off points are not defined...- Cystic ameloblastic fibromaA Usubutun
Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey
Br J Oral Maxillofac Surg 40:512-4. 2002 - Atypical endometrial stromal cells related with a polypoid leiomyoma with bizarre nuclei: a case reportAlp Usubutun
Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey
Int J Gynecol Pathol 24:352-4. 2005..The etiology and precise nature of multinucleated giant cells and atypical stromal cells in the endometrium are unclear. To prevent radical surgery, pathologists must be familiar with these atypical cells in the female genital tract... 
Vaginal high dose rate brachytherapy alone in patients with intermediate- to high-risk stage I endometrial carcinoma after radical surgeryI L Atahan
Department of Radiation Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
Int J Gynecol Cancer 18:1294-9. 2008..Vaginal cuff brachytherapy alone is an adequate treatment modality in stage I endometrial adenocarcinoma patients with intermediate- to high-risk features after complete surgical staging with low complication rates...- Loss of epithelium cadherin expression is associated with reduced overall survival and disease-free survival in early-stage squamous cell cervical carcinomaP Dursun
Department of Obstetrics and Gynecology, Hacettepe University, Ankara, Turkey
Int J Gynecol Cancer 17:843-50. 2007..Further studies with larger number of patients are needed to evaluate the clinical significance of reduced E-cad expression in SCC... - Long-term survival after paclitaxel plus platinum-based combination chemotherapy for extraovarian peritoneal serous papillary carcinoma: is it different from that for ovarian serous papillary cancer?A Ayhan
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Hacettepe University, Ankara, Turkey
Int J Gynecol Cancer 16:484-9. 2006..4% (38/43) in the OSPC group (P= 0.02). As an adjuvant therapy, the paclitaxel plus platinum-based combination regimen had similar effects on survival in the EPSPC and OSPC groups... - The accuracy of frozen section analysis at hysterectomy in patients with atypical endometrial hyperplasiaM C Salman
Department of Obstetrics and Gynaecology, Division of Gynaecological Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
Clin Exp Obstet Gynecol 36:31-4. 2009..To evaluate the accuracy of frozen section analysis in patients with atypical endometrial hyperplasia... - Cyclooxygenase-2 expression in cervical intraepithelial neoplasia III and squamous cell cervical carcinoma, and its correlation with clinicopathologic variablesP Dursun
Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
Int J Gynecol Cancer 17:164-73. 2007..Further studies are needed to clarify the role of COX-2 inhibitors in the management of CIN and SCC... - Management of ovarian dysgerminoma during a pregnancy complicated by preeclampsia; a case reportS Guven
Department of Obstetrics and Gynecology, Hacettepe University School of Medicine, Ankara, Turkey
Eur J Gynaecol Oncol 25:759-60. 2004..Final histopathology revealed Stage IC dysgerminoma. After eight months of initial surgery she became pregnant spontaneously. After two years of initial surgery she is still alive without any evidence of disease... - Radiotherapy in congenital vulvar lymphangioma circumscriptumF Yildiz
Department of Radiation Oncology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
Int J Gynecol Cancer 18:556-9. 2008..She was treated with a course of external radiotherapy and showed a dramatic objective response with relief of all symptoms... - Primary ovarian fibrosarcoma: a case report and review of the literatureM Gultekin
Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
Int J Gynecol Cancer 15:1142-7. 2005..Although ovarian fibrosarcomas are unusual causes of solid masses in postmenopausal women, it should be kept in mind when evaluating adnexal masses in this age group... - Fibrocystic disease of vulvar ectopic breast tissue. Case report and review of the literatureC Baykal
Department of Obstetrics and Gynecology, SSK Ankara Maternity and Women s Hospital, Ankara, Turkey
Gynecol Obstet Invest 58:151-4. 2004..Literature on pathologies of ectopic breast tissue located in the vulvar region is rare. Most of the reports are about the malignancies arising from this ectopic tissue... - Placental site trophoblastic tumor in a patient with brain and lung metastasesE S Guvendag Guven
Department of Obstetrics and Gynecology, Hacettepe University, School of Medicine, Ankara, Turkey
Int J Gynecol Cancer 14:558-63. 2004..There was no significant response to chemoradiotherapy. Despite changing chemotherapy regimen, she is still alive with progressive disease...