Browsing by Author "ABAY, MERVE"

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    Publication
    Clinical significance of risk-reducing salpingo-oophorectomy in patients with BRCA1/2 mutation
    (Elsevier, 2023-10) Abay, Merve; Özgen, Levent; Yalçın, Yakup; Özerkan, Kemal; ABAY, MERVE; ÖZGEN, LEVENT; YALÇIN, YAKUP; ÖZERKAN, KEMAL; Uludağ Üniversitesi/Tıp Fakültesi/Kadın Hastalıkları ve Doğum Anabilim Dalı; 0000-0003-0070-2646; CAK-3842-2022; JFT-0660-2023; HQP-3191-2023; AAH-9791-2021
    Objective: Serous tubal intraepithelial carcinoma (STIC) is a precursor lesion which is located in the distal fallopian tube and causes high grade serous ovarian carcinoma (HGSOC). The incidence of STIC for women underwent risk reducing salpingo-oophorectomy for BRCA mutation varies from 0.6 to 7% and its clinical outcomes are still unclear. The aim of this study was to demonstrate the incidence of STIC and HGSOC in BRCA1/2 mutation carriers after risk reducing salpingo-oophorectomy (RRSO) and the clinical outcomes of these patients. Material and methods: We retrospectively reviewed the records of 48 BRCA1 and/or 2 mutation carriers who underwent prophylactic salpingo-oophorectomy with or without hysterectomy at the Department of Obstetrics and Gynecology, Bursa Uludag University between January 2000 and January 2022. Inclusion criteria: BRCA 1 and/or 2 mutation carriers diagnosed by genetic testing, asymptomatic patients with no abnormal findings on pelvic examination. Exclusion criteria: patients with no abnormal findings on pelvic examination and a presence of a personal history of ovarian, fallopian tube or peritoneal cancer. Results: A total of 48 BRCA 1 and/or 2 mutation carriers underwent RRSO. STIC was diagnosed in 1 (2,0%) patient and restaging surgery was not performed. Primary peritoneal carcinoma (PPC) did not develop during the 20 months follow-up period. One (2.0%) patient was diagnosed with occult ovarian cancer. Restaging surgery was performed and chemotherapy treatments were given after surgery. A pelvic recurrence developed 25 months after the occult cancer diagnosis in the follow up period. One (2.0%) patient with normal histopathological findings after RRSO was diagnosed with peritoneal cancer 57 months after the operation. Conclusion: The risk of PPC continues after RRSO. Therefore, close follow-up procedure is very important for early diagnosis and effective treatment of patients with PPC after RRSO.
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    Publication
    Impact of uterine adenomyosis on survival outcome of patients with non-endometrioid endometrial cancer
    (Bmj Publishing Group, 2023-09-01) Özgen, Levent; ÖZGEN, LEVENT; Yalçın, Yakup; YALÇIN, YAKUP; Özerkan, Kemal; ÖZERKAN, KEMAL; Abay, Merve; ABAY, MERVE; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Cerrahi Tıp Bilimleri Anabilim Dalı.