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Cervical cancer causes, risk factors, treatment

Cervical Cancer


Cancer is a disease in which cells in the body grow out of control. Cancer is always named for the part of the body where it starts, even if it spreads to other body parts later.

When cancer starts in the cervix, it is called cervical cancer. The cervix is the lower, narrow end of the uterus. The cervix connects the vagina (birth canal) to the upper part of the uterus. The uterus (or womb) is where a baby grows when a woman is pregnant.

Cervical cancer is highly preventable in most Western countries because screening tests and a vaccine to prevent human papillomavirus (HPV) infections are available. When cervical cancer is found early, it is highly treatable and associated with long survival and good quality of life.

What Are the Risk Factors for Cervical Cancer?





HPV is so common that most people get it at some time in their lives. HPV usually causes no symptoms so you can't tell that you have it. For most women, HPV will go away on its own; however, if it does not, there is a chance that over time it may cause cervical cancer.

Other things can increase your risk of cervical cancer—

  • Smoking.
  • Having HIV (the virus that causes AIDS) or another condition that makes it hard for your body to fight off health problems.
  • Using birth control pills for a long time (five or more years).
  • Having given birth to three or more children.
  • Having several sexual partners.

How Is Cervical Cancer Diagnosed and Treated?

A doctor checking on a female hospital patient







If your doctor says that you have cervical cancer, ask to be referred to a gynecologic oncologist—a doctor who has been trained to treat cancers of a woman’s reproductive system. This doctor will work with you to create a treatment plan.

The extent of disease is referred to as the stage. Information about the size of the cancer or how far it has spread is often used to determine the stage. Doctors use this information to plan treatment and to monitor progress.

Types of Treatment

Cervical cancer is treated in several ways. It depends on the kind of cervical cancer and how far it has spread. Treatments include surgery, chemotherapy, and radiation therapy.

  • Surgery: Doctors remove cancer tissue in an operation.
  • Chemotherapy: Using special medicines to shrink or kill the cancer. The drugs can be pills you take or medicines given in your veins, or sometimes both.
  • Radiation: Using high-energy rays (similar to X-rays) to kill the cancer.

Different treatments may be provided by different doctors on your medical team.

  • Gynecologic oncologists are doctors who have been trained to treat cancers of a woman’s reproductive system.
  • Surgeons are doctors who perform operations.
  • Medical oncologists are doctors who treat cancer with medicine.
  • Radiation oncologists are doctors who treat cancer with radiation.

Visit NCI for more information about treatments for cervical cancer.

Clinical Trials

Clinical trials use new treatment options to see if they are safe and effective. If you have cancer, you may want to take part. Visit the sites listed below for more information.

Complementary and Alternative Medicine

Complementary and alternative medicine are medicines and health practices that are not standard cancer treatments. Complementary medicine is used in addition to standard treatments, and alternative medicine is used instead of standard treatments. Meditation, yoga, and supplements like vitamins and herbs are some examples.

Many kinds of complementary and alternative medicine have not been tested scientifically and may not be safe. Talk to your doctor about the risks and benefits before you start any kind of complementary or alternative medicine.

Which Treatment Is Right for Me?

Choosing the treatment that is right for you may be hard. Talk to your cancer doctor about the treatment options available for your type and stage of cancer. Your doctor can explain the risks and benefits of each treatment and their side effects. Side effects are how your body reacts to drugs or other treatments.

Sometimes people get an opinion from more than one cancer doctor. This is called a “second opinion.” Getting a second opinion may help you choose the treatment that is right for you.


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