The etiology and prevention of ovarian cysts

Ovarian cancer mostly occurs in the absence of maternal or child-bearing women, pregnancy and ovarian cancer seems to be against the role that each day of ovulation ovarian surface epithelial cells due to repeated damage and related to the occurrence of ovarian cancer.

Factor in the pathogenesis of ovarian cancer is unclear, but environmental and endocrine effects in ovarian cancer risk factors in the most attention. Epidemiology and etiology according to their survey, the incidence of factors and high-risk groups are:

', environmental factors: upper-class women in industrialized countries and the high incidence of ovarian cancer may be related to the high cholesterol diet. In addition, ionizing radiation and asbestos, talcum powder will affect the oocyte-induced increase in the chance of ovarian cancer, smoking and vitamin A, C, E may also be the lack of pathogenesis.

', endocrine factors: the ovarian cancer mostly occurs in the absence of maternal or child-bearing women, pregnancy and ovarian cancer seems to be against the role that each day of ovulation ovarian surface epithelial cells due to repeated damage and related to the occurrence of ovarian cancer. In addition, breast cancer, endometrial cancer, ovarian cancer more complicated, the three kinds of diseases are dependent on this hormone.

', genetic and familial factors: approximately 20-25% of ovarian cancer patients have tumors in patients with immediate family members.

Precautions

', vigorous advocacy, to promote high-protein, high-vitamin A, C, E diet, avoid high-cholesterol diet. Women at high risk of contraception is appropriate to oral contraceptives.

', 30 once a year for women over the age of gynecological examinations, screening high-risk groups should be an early age, to do B-inspection, routine inspection of fetal A globulin.

', early detection, early treatment. Ovarian cystic tumor diameter greater than 6cm should surgical resection, pathological examination in accordance with conventional delivery. Because benign tumor continued to grow down there the possibility of malignancy. Ovarian solid tumor surgery as soon as possible regardless of the size, intraoperative frozen section examination to determine extent of the operation. Pelvic tumor diagnosis is unclear or conservative treatment fails, shall be done as soon as possible laparoscopy or laparotomy. Where breast cancer, gastrointestinal cancer surgery should be routine gynecological examinations, and regular follow-up to the early detection of metastatic carcinoma.