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卵巢癌在妇女的所有癌瘤中占第六位。所有期别和级别的卵巢癌5年总存活率为20～25%。因大部病人初诊时已为晚期,缺乏早期体征和症状,并无可靠筛选早期病例的方法。发病年龄平均62岁,死亡年龄平均63岁。此病晚期可有腹胀、食欲不振及体重减轻、腹水和肠梗阻,为预后不良之征兆。盆腔检查发现的肿块大小和硬度应结合患者年龄与月经史考虑。经绝后发现囊肿或实性肿块都应怀疑为卵巢癌,因在本年龄组内卵巢肿瘤中有25%,实性卵巢瘤中有50%是恶性的。依据形态学,胚胎学或内分泌功能状态而分类,皆不理想。一般多按国际妇产科协会的规定行临床分期。在此种分期中应注意所谓临界性肿瘤,细胞显示恶性特征,但组织学检
Ovarian cancer ranks sixth among all cancers in women. The 5-year overall survival of all stages and grades of ovarian cancer is 20-25%. Because most of the patients have been diagnosed late, lack of early signs and symptoms, there is no reliable screening of early cases of the method. The average age of onset of 62 years old, the average age of death 63 years old. Late disease may have bloating, loss of appetite and weight loss, ascites and intestinal obstruction, a sign of poor prognosis. Pelvic examination found the size and hardness of the tumor should be combined with the patient’s age and menstrual history to consider. After the discovery of cysts or solid tumors should be suspected ovarian cancer, ovarian tumors in this age group of 25%, 50% of solid ovarian tumors are malignant. According to morphology, embryology or endocrine function status classification, are not ideal. Generally according to the International Association of obstetrics and gynecology clinical staging. In such staging should pay attention to the so-called critical tumor, the cells showed malignant characteristics, but histological examination