Endometrial Patolojilerde Obestatin Düzeyi Değişir Mi? Üçüncü Basamak Hastanede Bir Vaka Kontrol Çalışması

Abstract

Background: The rising incidence of endometrial cancer has been associated with increases in obesity and physical inactivity. We investigated the clinical significance of serum obestatin levels in women with endometrial cancer, endometrial hyperplasia, and age-matched healthy controls. Material and Methods: The present study was a case-control study conducted at a single center between May 2014 and July 2015. The medical records of 90 patients with a final histopathologic diagnosis after therapeutic curettage for abnormal uterine bleeding were reviewed and categorized by diagnosis. The study population included women with adenocarcinoma of the endometrium (n= 33), hyperplasia of the endometrium (n= 27), and proliferative endometrium (n=30) according to histopathological diagnosis. The women with proliferative endometrium formed the control group. Results: Endometrial cancer was diagnosed in 33 (36.6%) of the patients who presented to our clinic for abnormal uterine bleeding. In the group with endometrial cancer, the mean age was 55.2 ± 8.6 years. There were no differences in obestatin levels between groups (p > 0.05). In the ROC curve analysis, the area under the curve value was 0.574, and obestatin did not prove to be a significant marker for cancer prediction in the population involved in the study. Conclusion: This study did not demonstrate a clear association between circulating levels of obestatin and endometrial pathologies.