What is the treatment for ovarian cancer?

Treatment for ovarian cancer consists of surgery, chemotherapy, a combination of surgery with chemotherapy, and sometimes radiotherapy. The kind of treatment depends on many factors, including the type of ovarian cancer, its stage and grade, as well as the general health of the patient.
Some studies have indicated that specialized hospitals tend to have better survival rates for ovarian cancer patients, compared to general hospitals

Surgery

The surgical removal of the cancer is performed in the vast majority of ovarian cancer cases, and is often the first treatment the patient will undergo.

Unless the ovarian cancer is very low grade, the patient will require an extensive operation that includes the removal of both ovaries, the fallopian tubes, the uterus, nearby lymph nodes, and the omentum (a fold of fatty abdominal tissue). Cancer often spreads into the omentum. In most cases the operation will be carried out by a gynecologic oncologist surgeon - a specialist in surgery for women with cancer of the reproductive organs. This operation, sometimes referred to as a total hysterectomy, will mean that the woman will begin her menopause immediately. Recent research by Canadian scientists found that premature removal of the ovaries increases the risk of lung cancer.

If the cancer is confined to just one of the ovaries the surgeon may just remove the affected ovary and the adjoining fallopian tube. The woman will have a chance of being able to conceive. If both ovaries are removed it will not be possible to conceive.

Surgery for ovarian cancer will require a hospital stay of up to two weeks, plus a recovery period of at least six weeks when the patient gets back home.

Chemotherapy

Chemotherapy is the use of chemicals (medication) to treat any disease - more specifically in this text, it refers to the destruction of cancer cells. Cytotoxic medication prevents cancer cells from dividing and growing. When health care professionals talk about chemotherapy today, they generally tend to refer more to cytotoxic medication than others. Chemotherapy for ovarian cancer, as well as most other cancers, is used to target cancer cells that surgery cannot or did not remove.

Patients will typically receive a combination of carboplatin (Paraplatin) and paclitaxel (Taxol) intravenously (injected into the bloodstream). As it is injected into the bloodstream it can target cancer cells in the reproductive system, as well as any cancer cells that may have reached elsewhere in the body.

Treatment usually involves 6 to 12 chemotherapy sessions which will be given three to four weeks apart so that the body has time to recover. One session usually consists of a 3-hour gradual injection of the medicine into the body; sometimes it may be extended to 24 hours. Extended injections require an overnight stay in hospital.

Radiotherapy

Radiation is not the mainstay of ovarian cancer treatment - it is not generally considered effective for ovarian cancer. It may be used if there are small traces of cancer in the reproductive system, or to treat the symptoms of advanced cancer. External radiotherapy may be used to clear traces of cancer left after chemotherapy, while internal radiotherapy may be used for advanced cancer. Radiotherapy may cause the following symptoms; some symptoms may not appear until a long time after treatment is over: