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了解新疆不同民族中卵巢肿瘤的特点，探索其发病学因素。方法。对１０５６例卵巢肿瘤存档病理资料进行民族分布、组织学分类分析。结果：１０５６例卵巢肿瘤中，良性肿瘤７９８例（７５．５７％），交界性肿瘤 ２５例（２．３７％），恶性肿瘤２３３例（２２．０６％）。上皮性肿瘤６１０例（５７．７７％），生殖细胞肿瘤３６４例（３４．４７％），性索间质肿瘤５６例（５．３０％），转移性肿瘤１８例（１．７０％），间叶组织肿瘤８例（０．７６％）。汉族８１５例（７７．１８％），维吾尔族１５０例（１４．２０％），回族４４例（４．１７％），其它民族４７例（４．４５％）。结论：（１）卵巢上皮性肿瘤的发生率（５７．７７％）明显高于生殖细胞肿瘤。（２）恶性卵巢肿瘤的发生率（２２．０６％）与国内报道不完全一致，其中上皮恶性肿瘤的发生率（６０．６０％〕显著高于其它恶性肿瘤。（３）所有卵巢肿瘤在不同民族中上皮性肿瘤发生率最高。
To understand the characteristics of ovarian tumors in different ethnic groups in Xinjiang and to explore its pathogenesis. method. 1056 cases of ovarian tumor pathological data archiving ethnic distribution, histological classification analysis. Results: Of 1056 cases of ovarian tumors, 798 were benign tumors (75.57%), 25 were borderline tumors (2.37%) and 233 were malignant tumors (22.06%). There were 610 cases of epithelial tumors (57.77%), 364 cases of germ cell tumors (34.47%), 56 cases (5.30%) of stromal tumors, 18 cases of metastatic tumors (1.70%), Mesenchymal tumor in 8 cases (0.76%). Han Han 815 cases (77.18%), Uighur 150 cases (14.20%), Hui 44 cases (4.17%), other ethnic 47 cases (4.45%). Conclusions: (1) The incidence of epithelial ovarian cancer (57.77%) was significantly higher than that of germ cell tumors. (2) The incidence of malignant ovarian tumors (22.06%) was not consistent with the reported in China, and the incidence of epithelial malignant tumors (60.60%) was significantly higher than that of other malignant tumors. (3) Ethnic epithelial tumors in the highest incidence.