What is the cause of pregnancy complicated with ovarian tumor

What are the causes of pregnancy complicated with ovarian tumors and how to treat them?

The causes of pregnancy complicated with ovarian tumors are as follows:

1. Endocrine factors

The risk of ovarian cancer in non-pregnant women is twice that of fertile women; the risk of ovarian cancer in women with few children is higher than that of women with many children; early age of first pregnancy, early menopause and use of oral contraceptives have all been proven to reduce the risk of ovarian cancer. The above situation shows that reducing or inhibiting ovulation can reduce the damage to the ovarian epithelium caused by ovulation, which may reduce the risk of ovarian cancer. The chance of breast cancer or endometrial cancer combined with functional ovarian cancer is twice that of ordinary women, and all three are hormone-dependent tumors.

2. Genetic and family factors

20% to 25% of patients with ovarian malignancies have a family history. Familial clustering of ovarian cancer refers to the disease occurring in several generations of a family, mainly epithelial cancer. 5% to 14% of women with Peyer's-Gill syndrome develop ovarian tumors.

3. Environmental factors and other factors

The high incidence of ovarian cancer in industrially developed countries may be related to the high cholesterol content in the dietary ingredients; talcum powder exposure, smoking, and drinking have also been studied, but the relative increase in risk is not significant.

For benign ovarian tumors, except for suspected ovarian tumor-like lesions, which can be observed for a short period of time, surgical treatment should be performed once confirmed. The scope of surgery is determined based on the patient's age, fertility requirements, and the condition of the contralateral ovary.