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卵巢癌是目前国内外严重威胁妇女生命的肿瘤。发病率为妇癌15％,死亡率却为首位。第三次国际癌联调查估计70个新生女婴中有1～1.4个于其一生中可发生卵巢癌。报导最大为93岁,最小为30周的胚胎。恶性卵巢肿瘤最高发病的中位年龄是53岁。一、卵巢癌特性 1.病理学特点: 卵巢癌种类繁多,居人体之冠。因卵巢组织发生学特点,卵巢肿瘤分类复杂,WHO于1973年按组织学分类有90多种,共分九大类:上皮性卵巢肿瘤、性索间质肿瘤,脂质细胞瘤、生殖细胞瘤、性母细胞瘤、卵巢非特异性软组织肿瘤、未分类肿瘤、继发性肿瘤、瘤样病变。 2.生物学特点:
Ovarian cancer is a tumor that is a serious threat to women’s lives at home and abroad. The incidence of 15% of women, the mortality rate is the first place. The third ICA survey estimates that 1 to 1.4 of 70 newborn baby girls develop ovarian cancer throughout their lifetime. Reported up to 93 years of age, a minimum of 30 weeks of embryos. The median age at which the highest incidence of malignant ovarian tumors is is 53 years. First, the characteristics of ovarian 1. Pathological features: a wide range of ovarian cancer, ranking the highest human body. Due to the characteristics of ovarian histology, the classification of ovarian tumors is complex. According to the histological classification of the WHO in 1973, there are more than 90 categories, which are divided into nine categories: epithelial ovarian tumors, stromal tumors of the sex cord, tumor of the alveolar cell, germ cell tumor , Blastoma, nonspecific ovarian tissue tumors, unclassified tumors, secondary tumors, and tumor-like lesions. 2 biological characteristics: