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Ovarian, Fallopian Tube & Peritoneal Cancer Screening

Ovarian, Fallopian Tube & Peritoneal Cancer Screening

Finding cancer in its earliest stage offers the best chance of successful treatments. That’s why Montefiore Einstein Comprehensive Cancer Center is passionate about screenings for ovarian, fallopian tube and peritoneal cancer and many other cancer types at our NCI-designated cancer center.

We are committed to finding ovarian, fallopian tube and peritoneal cancer as early as possible, even before symptoms happen, so you can take steps to protect your health. Screening for these cancers is an important step in early identification.

At Montefiore Einstein Comprehensive Cancer Center, you can expect our compassionate and skilled healthcare providers to offer personalized screening in a supportive setting. And you’ll benefit from the latest, most advanced technology available to treat your cancer.

For more than 50 years, Montefiore Einstein Comprehensive Cancer Center has been a leader in the research, diagnosis and treatment of over 200 types of cancer. Turn to us for comprehensive cancer screening.

As an NCI-designated comprehensive cancer center, Montefiore Einstein Comprehensive Cancer Center supports the mission and guidelines of the National Cancer Institute (NCI). The following information about types of cancer, prevention and treatments is provided by the NCI.

Ovarian, Fallopian Tube, and Primary Peritoneal Cancers Screening (PDQ®)–Patient Version

What is screening?

Screening is looking for cancer before a person has any symptoms. This can help find cancer at an early stage. When abnormal tissue or cancer is found early, it may be easier to treat. By the time symptoms appear, cancer may have begun to spread.

Scientists are trying to better understand which people are more likely to get certain types of cancer. They also study the things we do and the things around us to see if they cause cancer. This information helps doctors recommend who should be screened for cancer, which screening tests should be used, and how often the tests should be done.

It is important to remember that your doctor does not necessarily think you have cancer if he or she suggests a screening test. Screening tests are given when you have no cancer symptoms.

If a screening test result is abnormal, you may need to have more tests done to find out if you have cancer. These are called diagnostic tests.

General Information About Ovarian, Fallopian Tube, and Primary Peritoneal Cancers

Key Points

  • Ovarian, fallopian tube, and primary peritoneal cancers are diseases in which malignant (cancer) cells form in the ovaries, fallopian tubes, or peritoneum.
  • In the United States, ovarian cancer is the fifth leading cause of cancer death in women.
  • Different factors increase or decrease the risk of getting ovarian, fallopian tube, and primary peritoneal cancers.

Ovarian, fallopian tube, and primary peritoneal cancers are diseases in which malignant (cancer) cells form in the ovaries, fallopian tubes, or peritoneum.

The ovaries are a pair of organs in the female reproductive system. They are located in the pelvis, one on each side of the uterus (the hollow, pear-shaped organ where a fetus grows). Each ovary is about the size and shape of an almond. The ovaries produce eggs and female hormones (chemicals that control the way certain cells or organs function).

The fallopian tubes are a pair of long, slender tubes, one on each side of the uterus. Eggs pass from the ovaries, through the fallopian tubes, to the uterus. Cancer sometimes begins at the end of the fallopian tube near the ovary and spreads to the ovary.

The peritoneum is the tissue that lines the abdominal wall and covers organs in the abdomen. Primary peritoneal cancer is cancer that forms in the peritoneum and has not spread there from another part of the body. Cancer sometimes begins in the peritoneum and spreads to the ovary.

Ovarian epithelial cancer, fallopian tube cancer, and primary peritoneal cancer form in the same type of tissue. Studies of screening tests look at these cancers together.

Anatomy of the female reproductive system; drawing shows the uterus, myometrium (muscular outer layer of the uterus), endometrium (inner lining of the uterus), ovaries, fallopian tubes, cervix, and vagina.

Anatomy of the female reproductive system. The organs in the female reproductive system include the uterus, ovaries, fallopian tubes, cervix, and vagina. The uterus has a muscular outer layer called the myometrium and an inner lining called the endometrium.

For more information about ovarian, fallopian tube, and primary peritoneal cancers, see the following:

In the United States, ovarian cancer is the fifth leading cause of cancer death in women.

While ovarian cancer is rare, it is the leading cause of death from cancer of the female reproductive system. The number of new cases of ovarian cancer decreased slightly each year from 1990 to the mid-2010s, but increased slightly each year from 2014 to 2018. There was a slight decrease in the number of deaths from ovarian cancer each year from 2015 to 2019.

Different factors increase or decrease the risk of getting ovarian, fallopian tube, and primary peritoneal cancers.

Anything that increases your chance of getting a disease is called a risk factor. Anything that decreases your chance of getting a disease is called a protective factor.

For information about risk factors and protective factors for ovarian cancer, see Ovarian, Fallopian Tube, and Primary Peritoneal Cancers Prevention.

Talk to your doctor about your risk of ovarian cancer.

Ovarian, Fallopian Tube, and Primary Peritoneal Cancers Screening

Key Points

  • Tests are used to screen for different types of cancer when a person does not have symptoms.
  • Screening tests have not been shown to decrease the chance of dying from ovarian cancer.
  • Screening tests that have been studied include:
    • Pelvic exam
    • Transvaginal ultrasound
    • CA-125 assay
  • Screening tests for ovarian, fallopian tube, and primary peritoneal cancers are being studied in clinical trials.

Tests are used to screen for different types of cancer when a person does not have symptoms.

Scientists study screening tests to find those with the fewest harms and most benefits. Cancer screening trials also are meant to show whether early detection (finding cancer before it causes symptoms) helps a person live longer or decreases a person's chance of dying from the disease. For some types of cancer, the chance of recovery is better if the disease is found and treated at an early stage.

Screening tests have not been shown to decrease the chance of dying from ovarian cancer.

Screening tests that have been studied include:

Pelvic exam

Pelvic exams to screen for ovarian cancer have not been shown to decrease the number of deaths from the disease. A pelvic exam is an exam of the vagina, cervix, uterus, fallopian tubes, ovaries, and rectum. A speculum is inserted into the vagina and the doctor or nurse looks at the vagina and cervix for signs of disease. The doctor or nurse also inserts one or two lubricated, gloved fingers of one hand into the vagina and places the other hand over the lower abdomen to feel the size, shape, and position of the uterus and ovaries. The doctor or nurse also inserts a lubricated, gloved finger into the rectum to feel for lumps or abnormal areas.

Pelvic exam; drawing shows a side view of the female reproductive anatomy during a pelvic exam. The uterus, left fallopian tube, left ovary, cervix, vagina, bladder, and rectum are shown. Two gloved fingers of one hand of the doctor or nurse are shown inserted into the vagina, while the other hand is shown pressing on the lower abdomen. The inset shows a woman covered by a drape on an exam table with her legs apart and her feet in stirrups.

Pelvic exam. A doctor or nurse inserts one or two lubricated, gloved fingers of one hand into the vagina and presses on the lower abdomen with the other hand. This is done to feel the size, shape, and position of the uterus and ovaries. The vagina, cervix, fallopian tubes, and rectum are also checked.

Transvaginal ultrasound

Transvaginal ultrasound (TVU) to screen for ovarian cancer has not been shown to decrease the number of deaths from the disease. TVU is a procedure used to examine the vagina, uterus, fallopian tubes, and bladder. An ultrasound transducer (probe) is inserted into the vagina and used to bounce high-energy sound waves (ultrasound) off internal tissues or organs and make echoes. The echoes form a picture of body tissues called a sonogram.

Transvaginal ultrasound; drawing shows a side view of the female reproductive anatomy during a transvaginal ultrasound procedure. An ultrasound probe (a device that makes sound waves that bounce off tissues inside the body) is shown inserted into the vagina. The bladder, uterus, right fallopian tube, and right ovary are also shown. The inset shows the diagnostic sonographer (a person trained to perform ultrasound procedures) examining a woman on a table, and a computer screen shows an image of the patient’s internal tissues.

Transvaginal ultrasound. An ultrasound probe connected to a computer is inserted into the vagina and is gently moved to show different organs. The probe bounces sound waves off internal organs and tissues to make echoes that form a sonogram (computer picture).

CA-125 assay

A CA-125 assay is a test that measures the level of CA-125 in the blood. CA-125 is a type of biomarker (a substance released by cells into the bloodstream that may be a sign of a condition or disease). An increased CA-125 level is sometimes a sign of certain types of cancer, including ovarian cancer, or other conditions.

Studies have also shown that using CA-125 levels and TVU together to screen for ovarian cancer does not decrease the number of deaths from ovarian cancer.

Screening tests for ovarian, fallopian tube, and primary peritoneal cancers are being studied in clinical trials.

Information about clinical trials supported by NCI can be found on NCI’s clinical trials search webpage. Clinical trials supported by other organizations can be found on the ClinicalTrials.gov website.

Risks of Ovarian, Fallopian Tube, and Primary Peritoneal Cancers Screening

Key Points

  • Screening tests have risks.
  • The risks of ovarian, fallopian tube, and primary peritoneal cancers screening tests include the following:
    • Finding ovarian, fallopian tube, and primary peritoneal cancers may not improve health or help a woman live longer.
    • False-negative test results can occur.
    • False-positive test results can occur.

Screening tests have risks.

Decisions about screening tests can be difficult. Not all screening tests are helpful and most have risks. Before having any screening test, you may want to talk about the test with your doctor. It is important to know the risks of the test and whether it has been proven to reduce the risk of dying from cancer.

The risks of ovarian, fallopian tube, and primary peritoneal cancers screening tests include the following:

Finding ovarian, fallopian tube, and primary peritoneal cancers may not improve health or help a woman live longer.

Screening may not improve your health or help you live longer if you have advanced ovarian cancer or if it has already spread to other places in your body.

False-negative test results can occur.

Screening test results may appear to be normal even though ovarian cancer is present. A woman who receives a false-negative test result (one that shows there is no cancer when there really is) may delay seeking medical care even if she has symptoms.

False-positive test results can occur.

Screening test results may appear to be abnormal even though no cancer is present. A false-positive test result (one that shows there is cancer when there really isn't) can cause anxiety and is usually followed by more tests (such as a laparoscopy or a laparotomy to see if cancer is present), which also have risks. Problems caused by tests used to diagnose ovarian cancer include infection, blood loss, bowel injury, and heart and blood vessel problems. A false-positive test result can also lead to an unneeded oophorectomy (removal of one or both ovaries).

About This PDQ Summary

About PDQ

Physician Data Query (PDQ) is the National Cancer Institute's (NCI's) comprehensive cancer information database. The PDQ database contains summaries of the latest published information on cancer prevention, detection, genetics, treatment, supportive care, and complementary and alternative medicine. Most summaries come in two versions. The health professional versions have detailed information written in technical language. The patient versions are written in easy-to-understand, nontechnical language. Both versions have cancer information that is accurate and up to date and most versions are also available in Spanish.

PDQ is a service of the NCI. The NCI is part of the National Institutes of Health (NIH). NIH is the federal government’s center of biomedical research. The PDQ summaries are based on an independent review of the medical literature. They are not policy statements of the NCI or the NIH.

Purpose of This Summary

This PDQ cancer information summary has current information about ovarian, fallopian tube, and primary peritoneal cancers screening. It is meant to inform and help patients, families, and caregivers. It does not give formal guidelines or recommendations for making decisions about health care.

Reviewers and Updates

Editorial Boards write the PDQ cancer information summaries and keep them up to date. These Boards are made up of experts in cancer treatment and other specialties related to cancer. The summaries are reviewed regularly and changes are made when there is new information. The date on each summary ("Updated") is the date of the most recent change.

The information in this patient summary was taken from the health professional version, which is reviewed regularly and updated as needed, by the PDQ Screening and Prevention Editorial Board.

Clinical Trial Information

A clinical trial is a study to answer a scientific question, such as whether one treatment is better than another. Trials are based on past studies and what has been learned in the laboratory. Each trial answers certain scientific questions in order to find new and better ways to help cancer patients. During treatment clinical trials, information is collected about the effects of a new treatment and how well it works. If a clinical trial shows that a new treatment is better than one currently being used, the new treatment may become "standard." Patients may want to think about taking part in a clinical trial. Some clinical trials are open only to patients who have not started treatment.

Clinical trials can be found online at NCI's website. For more information, call the Cancer Information Service (CIS), NCI's contact center, at 1-800-4-CANCER (1-800-422-6237).

Permission to Use This Summary

PDQ is a registered trademark. The content of PDQ documents can be used freely as text. It cannot be identified as an NCI PDQ cancer information summary unless the whole summary is shown and it is updated regularly. However, a user would be allowed to write a sentence such as “NCI’s PDQ cancer information summary about breast cancer prevention states the risks in the following way: [include excerpt from the summary].”

The best way to cite this PDQ summary is:

PDQ® Screening and Prevention Editorial Board. PDQ Ovarian, Fallopian Tube, and Primary Peritoneal Cancers Screening. Bethesda, MD: National Cancer Institute. Updated <MM/DD/YYYY>. Available at: https://www.cancer.gov/types/ovarian/patient/ovarian-screening-pdq. Accessed <MM/DD/YYYY>. [PMID: 26389490]

Images in this summary are used with permission of the author(s), artist, and/or publisher for use in the PDQ summaries only. If you want to use an image from a PDQ summary and you are not using the whole summary, you must get permission from the owner. It cannot be given by the National Cancer Institute. Information about using the images in this summary, along with many other images related to cancer can be found in Visuals Online. Visuals Online is a collection of more than 3,000 scientific images.

Disclaimer

The information in these summaries should not be used to make decisions about insurance reimbursement. More information on insurance coverage is available on Cancer.gov on the Managing Cancer Care page.

Contact Us

More information about contacting us or receiving help with the Cancer.gov website can be found on our Contact Us for Help page. Questions can also be submitted to Cancer.gov through the website’s E-mail Us.

Updated:

This content is provided by the National Cancer Institute (www.cancer.gov)
Syndicated Content Details:
Source URL: https://www.cancer.gov/node/5060/syndication
Source Agency: National Cancer Institute (NCI)
Captured Date: 2013-09-14 09:02:36.0