What are the causes of ovarian cancer?

It is not known what causes ovarian cancer, but there are risk factors that can increase the chances that a woman is developing this disease. Like all cancer, ovarian cancer occurs when normal cells mutate and become abnormal, grow rapidly and survive normal cells in the body. One of the likely basic causes of ovarian cancer is the presence of certain hormones such as androgen and estrogen. Other possible causes of ovarian cancer include the long -term use of drugs for fertility, the presence of the uterus and the lack of past pregnancies. Although they generally avoid some possible causes, there are some risk factors that are not, such as age and cancer history. For example, some studies show that women taking estrogen to suppress the symptoms of menopause can increase the risk of ovarian cancer. This is especially true for women who take estrogen independently for at least five years, while women who have a combination of estrogen and progesterone have a lower oneThe risk of ovarian cancer. Some women also took androgens, which are male hormones. This can also increase the risk of ovarian cancer.

Studies

Studies have shown that having children and breastfeeding can reduce the risk of ovarian cancer, which means that you do not have children and never breastfeeding can lead to a slightly higher chance of obtaining this disease. At the same time, an attempt to conceive with a fertility drug known as Clomifen citrate may increase the risk of ovarian cancer, especially if this drug has been used for more than a year. Women who decide not to have children may benefit from hysterectomy to remove the uterus, as this can reduce the risk of ovarian cancer because the fallopian tubes can be tied.

Some causes of the ovaries cannot be prevented because they have to do a history or genetics. For example, women previously diagnosed with breast cancer tend to have an increased risk of obtaining ovarian cancer,Like women with family members who were diagnosed with ovarian, colon or breast cancer. Genetic mutations are also sometimes considered the causes of ovarian cancer. For example, the presence of gene 1 and a gene for breast cancer and breast cancer gene may indicate an increased possibility of developing breast cancer and ovarian cancer. Finally, age is also a factor; Women over 55 and those who have gone through menopause have an increased risk of this disease.