Articles Vol. 66 No. CĐ6-HNKH Bệnh viện Sản nhi Nghệ An 31/05/2025

40. HISTOPATHOLOGICAL CHARACTERISTICS OF OVARIAN TUMORS SURGERYED AT NGHE AN OBSTETRICS AND PEDIATRIC HOSPITAL

Phan Minh Vuong1,2, Du Thi Long1,2, Hoang Thuy Linh1,2
1 Nghe An Obstetric and Pediatric Hospital
2 Bệnh viện Sản Nhi Nghệ An
Corresponding author: bsvuongbvsn@gmail.com
DOI: 10.52163/yhc.v66iCD6.2306
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Keywords
histopathological types Ovarian epithelial tumors
Abstract

Objective: To determine the rate of histopathological types of ovarian epithelial tumors according to the 2020 World Health Organization classification.

Subjects and methods: Cross-sectional descriptive study of ovarian epithelial tumor cases at Nghe An Obstetrics and Pediatrics Hospital from January 2021 to September 2024.

Results: Among ovarian epithelial tumors, benign tumors accounted for the highest rate of 91.9%, borderline tumors accounted for 5.5% and malignant 2.6%. Serous tumors had the highest number of 178 cases (65.4%), mucinous tumors had 88 cases accounting for 32.4%, endometrioid tumors had only 3 cases of endometrioid carcinoma accounting for 1.1%, mucinous serous tumors and Brenner tumors were rarer, only benign types were found accounting for 0.7% and 0.4%, respectively.

Conclusion: Ovarian epithelial tumors are mainly benign. Serous tumors are the most common, followed by mucinous tumors, with other types being less common.

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