Will ovarian cancer be inherited?

summary

What is the heredity of ovarian cancer? Is ovarian cancer hereditary? Ovarian cancer is a common gynecological disease in modern women. Ovarian cancer, there are two kinds, one is caused by genetic factors, there is an environmental factor, cancer is a sudden cause, sudden normal cell canceration, so ovarian cancer gene? According to this problem will be a genetic ovarian cancer, a large number of data show that people's ovarian cancer, the increased risk of disease, usually not a family of ovarian cancer 70 times. It is a major genetic abnormality due to a number of inherited diseases, characterized by ovarian cancer. Many genes are related to specific genes that have not yet been fully identified.

Will ovarian cancer be inherited?

If you have a sick relative, the risk will increase to 5%. If you have two relative diseases, the risk will increase to 7%. Other tumors, such as breast cancer, colorectal cancer, ovarian cancer, and so on, can also increase the risk of ovarian cancer. Therefore, ovarian cancer is a high-risk group.

From the perspective of genetic epidemiology, ovarian cancer can be divided into three categories: 1. Sporadic ovarian cancer: refers to the second generation blood (including siblings, children and their grandparents) in the family of ovarian cancer, and no ovarian cancer or other related tumors are found. 2. Familial ovarian cancer: refers to the family, there are two or more generations or the second generation of blood is suffering from ovarian cancer members.

Hereditary ovarian cancer, especially the familial aggregation of autosomal dominant ovarian cancer, may be accompanied by other types of cancer. This type is often referred to as hereditary ovarian cancer syndrome. In fact, hereditary ovarian cancer is relatively rare. About 7% of the patients have a positive family history of ovarian cancer, but less than 1% of the patients with hereditary ovarian cancer.

matters needing attention

According to the above introduction, we can know that ovarian cancer will be inherited. If the number of family members and relatives is related to the disease, the greater the risk will be caused by genes. Therefore, it is very important to prevent ovarian cancer and start from partner selection, so we must understand each other's family history and genetic history.