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HASANZADE, ULVIYYA

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HASANZADE

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ULVIYYA

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    The ki-67 index and neutrophile-lymphocyte ratio are prognostic factors in patients with low-risk endometrial cancer
    (Mre Press, 2021-04-21) Çubukcu, Erdem; Şahin, Ahmet Bilgehan; Atalay, Fatma Öz; Ocak, Birol; Özşen, Mine; Abakay, Candan Demiröz; Özerkan, Kemal; Hasanzade, Ulviyya; Mesahorlı, Merve; Deligönül, Adem; Ozan, Hakan; Evrensel, Türkkan; ÇUBUKÇU, ERDEM; ŞAHİN, AHMET BİLGEHAN; ÖZ ATALAY, FATMA; OCAK, BİROL; ÖZŞEN, MİNE; DEMİRÖZ ABAKAY, CANDAN; ÖZERKAN, KEMAL; HASANZADE, ULVIYYA; Mesahorlı, Merve; DELİGÖNÜL, ADEM; OZAN, HAKAN; EVRENSEL, TÜRKKAN; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Tıbbi Onkoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Radyasyon Onkolojisi Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Jinekolojik Onkoloji Anabilim Dalı.; 0000-0002-7846-0870; 0000-0001-7537-1699; 0000-0002-5771-7649; 0000-0001-5380-5898; AAH-9791-2021; K-2269-2016; AAM-4927-2020; ETP-1691-2022; JHC-4482-2023; HHA-1866-2022; AAI-1609-2021; AAH-3855-2021; EXU-7466-2022; FNB-4540-2022; ESM-4544-2022; DKZ-4159-2022; EXJ-0967-2022
    Objective: To investigate the prognostic factors comparing clinical, histopathological, and laboratory parameters in low-risk endometrial cancer (EC). Methods: In the present single-center study, multivariate Cox regression analysis was performed on retrospective clinical and laboratory data and histopathological features obtained from the re-evaluation of 253 patients with low-risk EC. Receiver operating characteristic curves (ROC) were plotted for neutrophile-lymphocyte ratio (NLR), platelet-lymphocyte ratio, lymphocyte-monocyte ratio and Ki-67 index for recurrence. Kaplan-Meier analysis was employed for survival rates. Results: The median age was 58.5 years (32.0-75.4). Most of the patients were obese and post-menopausal. In nearly half of the patients, lymphadenectomy was performed in addition to hysterectomy and oophorectomy. The median tumor size was 30 mm (range 2-80), and the median Ki-67 index was 25 (1-90). According to the ROC curve analysis, the cut-off values for the Ki-67 index, NLR, PLR, and LMR were determined as >= 22, >= 1.98, >= 115.3, and >= 4.71, respectively. The log-rank test revealed that the patients with a Ki67 index lower than 22% and NLR lower than 1.98 had statistically longer recurrence-free survival (RFS) (p = 0.002 for Ki-67 index and p = 0.004 for NLR). The multivariate analysis revealed that the Ki-67 index and NLR were statistically significant factors for RFS (p = 0.012 and p = 0.029, respectively). Conclusion: The present study highlights the prognostic implications of both the Ki-67 index and NLR in lowrisk EC.