卵巢畸胎瘤是妇科常见肿瘤之一,我组自64—80年10月共758例卵巢肿瘤中有此瘤262例(34.56%),我们重新复查了全部切片,结合80年天津首届全国卵巢肿瘤病理学习班分类及参考Selov 1973年世界卫生组织分类的标准,作一总结介绍。本文262例卵巢畸胎瘤的类别及发生率见附表。 Ovarian teratoma is one of the common gynecological tumors in our group from 64 to 80 in October a total of 758 cases of ovarian tumors in 262 cases (34.56%), we re-examined all the slices, combined with 80 years of Tianjin’s first national ovary Classification of oncology pathology classes and a reference to the Selov 1973 WHO classification criteria for a summary. This article 262 cases of ovarian teratoma and the incidence of the schedule.