Symptoms

Early-stage ovarian cancer rarely causes any symptoms. Advanced-stage ovarian cancer may cause few and nonspecific symptoms that are often mistaken for more common benign conditions.

Signs and symptoms of ovarian cancer may include:

• Abdominal bloating or swelling
• Quickly feeling full when eating
• Weight loss
• Discomfort in the pelvis area
• Changes in bowel habits, such as constipation
• A frequent need to urinate

Diagnosis

Pelvic exam

Tests and procedures used to diagnose ovarian cancer include:

• Pelvic exam. During a pelvic exam, your doctor inserts gloved fingers into your vagina and simultaneously presses a hand on your abdomen in order to feel (palpate) your pelvic organs. The doctor also visually examines your external genitalia, vagina and cervix.
• Imaging tests. Tests, such as ultrasound or CT scans of your abdomen and pelvis, may help determine the size, shape and structure of your ovaries.
• Blood tests. Blood tests might include organ function tests that can help determine your overall health.

  Your doctor might also test your blood for tumor markers that indicate ovariancancer. For example, a cancer antigen (CA) 125 test can detect a protein that’s often found on the surface of ovarian cancer cells. These tests can't tell your doctor whether you have cancer, but may give clues about your diagnosis and prognosis.

• Surgery. Sometimes your doctor can’t be certain of your diagnosis until you undergo surgery to remove an ovary and have it tested for signs of cancer.

Treatment

Treatment of ovarian cancer usually involves a combination of surgery and

chemotherapy.

Operations to remove ovarian cancer include:

1. Surgery to remove one ovary. For very early stage cancer that hasn’t spread beyond one ovary, surgery may involve removing the affected ovary and its fallopian tube. This procedure may preserve your ability to have children.
2. Surgery to remove both ovaries. If cancer is present in both your ovaries, but there are no signs of additional cancer, your surgeon may remove both ovaries and both fallopian tubes. This procedure leaves your uterus intact, so you may still be able to become pregnant using your own frozen embryos or eggs or with eggs from a donor.
3. Surgery to remove both ovaries and the uterus. If your cancer is more extensive or if you don't wish to preserve your ability to have children, your surgeon will remove the ovaries, the fallopian tubes, the uterus, nearby lymph nodes and a fold of fatty abdominal tissue (omentum).
4. Surgery for advanced cancer. If your cancer is advanced, your doctor may recommend chemotherapy followed by surgery to remove as much of the cancer as possible.

Chemotherapy

Chemotherapy is a drug treatment that uses chemicals to kill fast-growing cells in the body, including cancer cells. Chemotherapy drugs can be injected into a vein or taken by mouth.

Sometimes the drugs are injected directly into the abdomen (intraperitoneal chemotherapy). Chemotherapy is often used after surgery to kill any cancer cells that might remain. It can also be used before surgery.

Targeted therapy

Targeted therapy uses medications that target the specific vulnerabilities present within your cancer cells. Targeted therapy drugs are usually reserved for treating ovarian cancer that returns after initial treatment or cancer that resists other treatments. Your doctor may test your cancer cells to determine which targeted therapy is most likely to have an effect on your cancer.

Targeted therapy is an active area of cancer research. Many clinical trials are testing new targeted therapies.

Supportive (palliative) care

Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. Palliative care can be used while undergoing other aggressive treatments, such as surgery and chemotherapy.

When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer.

Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving.