卵巢肿瘤英语课件.pptVIP

1 卵巢肿瘤 Ovarian Tumor Objectives（教学目标） 1. Master the classification of ovarian tumors 2. To master the complications of benign ovarian tumors 3. Master the differentiation points of benign and malignant ovarian tumors 4. Master the treatment principles of ovarian tumors 5. Know the stage of ovarian malignant tumor Emphasis Classification of ovarian tumors Characteristics and complications of benign ovarian neoplasms The treatment principle of ovarian malignant tumor 2020-7-27 4 Three characteristics of ovarian tumors Very high mortality rate Extremely complex organizational components The research value that has achievement sex extremely Ovarian cancer has three 70% 70%of ovarian cancers are found in advanced stages 70%of women with advanced ovarian cancer have a recurrence within five years 70%of ovarian cancer patients may die of the disease five years from now 6 Ovarian tumors The ovary is the organ with the most primary tumor types in the whole body There are benign, borderline and malignant Ovarian malignant tumor is one of the three most common malignant tumors of female reproductive system The incidence is increasing year by year There is a lack of effective methods for early diagnosis The mortality rate of gynecological malignant tumors ranked first High risk factors of ovarian tumors i.hereditary and family factors about 20-25% malignant ovarian tumors have family history ii.environmental factors the mobidity of ovarian cancer is high in industry developed countrys,this may be because of high cholesterol diet in these countrys iii.endocrinic factors mobidity in less pregnant or infertile women is high(why), functional cancers may easily complicated with mammary andendometrial cancer 8 Section 1 Introduction to ovarian tumors 9 Histological classification Histological classification of ovarian tumors from the world health organization (enacted in 2003) 第一节 概论 classification The proportion Epithelial tumor 50