Ovarian cancer is the growth of abnormal cells in the ovaries. The cause of ovarian cancer is not known, but the risk of developing ovarian cancer is increased for women age 55 and older, women who have a close family relative with the disease.
The cause of ovarian cancer is not known. Genetics are a risk factor for some women. A family history of ovarian cancer is found in 10% to 20% of women with ovarian cancer.
Early ovarian cancer frequently does not cause symptoms. If symptoms are present, they may be vague, such as weight gain, increased abdominal girth, gas, and bloating. Symptoms of advanced ovarian cancer include persistent abdominal pain, pelvic pressure, and bloating.
Ovarian cancer is treated with surgery, chemotherapy, and sometimes radiation therapy.
Women who have used birth control pills for at least 5 years, had at least one child, and breast-fed a child have lower rates of ovarian cancer. Having had a tubal ligation or hysterectomy and eating a low-fat diet may also decrease the incidence of ovarian cancer.
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