Ovarian Cancer Screening: When Should You Get Tested?
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Ovarian Cancer Screening: When Should You Get Tested?

Oncology | by Dr. Anand Mohan on 09/06/2026

Summary

Ovarian cancer occurs when abnormal cells in the ovaries grow uncontrollably, forming a tumour that can spread to other parts of the body. Because early symptoms are often subtle, recognising warning signs and seeking timely medical evaluation is essential for improving treatment outcomes.

Ovarian cancer is one of the most common cancers that affects the ovaries. It can be difficult to detect in its early stages because the symptoms are often mild or easy to overlook. This is why many women wonder whether they should be screened for ovarian cancer and when testing may be needed.

Ovarian cancer screening helps identify signs of the disease before symptoms become serious. However, screening is not recommended for every woman. The need for testing depends on factors such as age, family history, and personal risk. Understanding when to get tested can help you make informed decisions about your health.

What Is Ovarian Cancer Screening and Who Needs It?

Ovarian cancer screening involves tests that look for signs of ovarian cancer before symptoms appear. The aim is to detect the disease as early as possible. However, there is currently no routine screening test that is recommended for all women.

Doctors may use the following tests to check for possible signs of ovarian cancer:

  • Transvaginal ultrasound (TVUS): Uses sound waves to create images of the ovaries.
  • CA-125 blood test: Measures the level of a protein that may be elevated in some women with ovarian cancer.

These tests can help identify abnormalities, but they cannot always confirm whether cancer is present. Ovarian cancer screening may be considered for women who have a higher risk of developing the disease, such as:

  • A family history of ovarian cancer.
  • A family history of breast cancer.
  • Inherited gene mutations, such as BRCA1 or BRCA2.
  • Certain hereditary cancer syndromes.

Most women with an average risk of ovarian cancer do not need routine screening. If you are concerned about your risk, speak with your healthcare provider. They can review your personal and family history and help determine whether screening is appropriate for you.

When Should You Get Tested for Ovarian Cancer?

Many women wonder when they should get an ovarian cancer test. Doctors may recommend testing if symptoms persist for several weeks or if there is a strong family history of cancer. You should speak to a doctor if you experience:

These symptoms can occur due to many health conditions, but persistent symptoms should always be evaluated properly.

Women with a family history of ovarian cancer or breast cancer may need earlier assessment and regular follow-ups. Some doctors may also suggest genetic counselling and testing to better understand cancer risk.

Common Tests Used to Evaluate Ovarian Cancer

Doctors may use different tests to look for signs of ovarian cancer. These tests help evaluate symptoms and identify abnormal changes in the ovaries and surrounding tissues.

Pelvic Examination

During a pelvic examination, the doctor checks the pelvic organs for unusual swelling, lumps or other changes. A pelvic examination alone cannot diagnose ovarian cancer, but it may help identify abnormalities that require further evaluation. It is not considered an effective screening test for ovarian cancer.

Transvaginal Ultrasound

A transvaginal ultrasound uses sound waves to create images of the ovaries and pelvic organs. This test helps doctors look for ovarian cysts, masses or abnormal growths.

CA-125 Blood Test

A CA-125 blood test measures the level of a protein called CA-125 in the blood. Elevated CA-125 levels may be associated with ovarian cancer. However, CA-125 levels can also increase due to non-cancerous conditions such as endometriosisuterine fibroids, pelvic infections and menstruation. Because the test is not specific to ovarian cancer, it cannot diagnose cancer on its own. Doctors usually combine it with imaging tests, symptom assessment and other clinical findings.

CT Scan or MRI

If doctors notice suspicious findings, they may recommend CT or MRI scans to assess the size, location and possible spread of a suspicious mass or abnormal growth.

Surgery and Tissue Examination

In some cases, surgery may be needed to confirm ovarian cancer. During the procedure, doctors can obtain a tissue sample for laboratory examination, which helps establish an accurate diagnosis.

Warning Signs You Shouldn't Ignore

Ovarian cancer symptoms are often mild in the beginning. Many women overlook them because they can feel similar to common digestive, urinary or hormonal problems. Some important warning signs include:

  • Persistent Bloating : Bloating that occurs regularly and does not improve may be an early sign of ovarian cancer.
  • Pelvic or Lower Abdominal Pain: Pain or pressure in the pelvic area that continues for several weeks should not be ignored.
  • Feeling Full Quickly: Women with ovarian cancer may feel full after eating small amounts of food.
  • Frequent Urination : Needing to urinate more often or feeling pressure on the bladder can sometimes occur due to ovarian tumours.
  • Fatigue and Unexplained Weight Loss: Constant tiredness, weakness or unexplained weight loss may also be warning signs.
  • Changes in Menstrual Cycles: Some women may notice unusual bleeding or changes in their menstrual periods.

Family History and Genetic Risk Factors to Know

Family history plays an important role in ovarian cancer risk. Women with first-degree relatives, such as a mother, sister or daughter, who have had ovarian cancer, breast cancer or colorectal cancer may have a higher risk of developing ovarian cancer.

Certain inherited gene mutations can also increase the risk. The most common are:

  • BRCA1 gene mutation
  • BRCA2 gene mutation
  • Lynch syndrome

Women with these genetic conditions may benefit from regular monitoring, genetic counselling and preventive care.

Other factors that may increase ovarian cancer risk include:

  • Increasing age
  • Obesity
  • Endometriosis
  • Never having been pregnant
  • Long-term hormone replacement therapy in some cases

Understanding your family medical history can help doctors determine whether additional monitoring or genetic testing may be appropriate.

How Early Detection Can Improve Treatment Outcomes

Early detection of ovarian cancer can make treatment more effective. When ovarian cancer is diagnosed at an earlier stage, treatment is often more successful and outcomes may improve significantly.

Treatment often includes:

When cancer is found before it spreads extensively, doctors may be able to remove more of the tumour and improve the effectiveness of treatment.

Unfortunately, ovarian cancer is often diagnosed at a later stage because symptoms can be vague and easy to overlook. This is why paying attention to persistent symptoms and seeking medical advice when concerns arise is important, especially for women at higher risk.

How to Reduce Your Risk and Stay Aware

Although ovarian cancer cannot always be prevented, some simple steps may help women stay more aware of their health:

  • Do not ignore persistent bloating or pelvic pain.
  • Attend regular gynaecological check-ups and discuss any persistent symptoms with your doctor.
  • Discuss your family history with your doctor.
  • Seek medical advice if symptoms continue.
  • Consider genetic counselling if ovarian cancer runs in your family.
  • Follow your doctor's advice for monitoring and follow-up care.

Final Thoughts

Ovarian cancer symptoms can often appear mild in the beginning, but early medical attention can make a significant difference. Persistent bloating, pelvic pain, frequent urination and feeling full quickly should never be ignored.

There is currently no single screening test for ovarian cancer that works perfectly for everyone. However, tests such as pelvic examinations, transvaginal ultrasounds and CA-125 blood tests can help doctors evaluate symptoms and identify possible concerns when used appropriately.

Understanding ovarian cancer screening recommendations, knowing your family history and recognising warning signs early can help women seek medical care sooner and improve treatment outcomes.

FAQs

At what age should women get tested for ovarian cancer?

There is no fixed age for ovarian cancer screening. Women with symptoms, a strong family history or genetic risk factors may need earlier assessment and regular monitoring.

Is there a routine screening test for ovarian cancer?

No. There is currently no routine screening test for ovarian cancer that is recommended for all women because existing tests may not always detect cancer accurately in the early stages.

What is the CA-125 test used for?

The CA-125 test is a blood test that measures the level of a protein associated with ovarian cancer. Doctors may use it alongside imaging tests and other assessments to evaluate symptoms, monitor treatment and assess disease progression.

Can ultrasound detect ovarian cancer early?

A transvaginal ultrasound can help doctors identify abnormal growths or ovarian masses, but it cannot always detect ovarian cancer in its earliest stages.

How often should ovarian cancer screening be done?

The frequency of ovarian cancer screening or monitoring depends on your symptoms, family history and overall risk factors. Women at higher risk may need more regular follow-ups as advised by their doctor.

Written and Verified by:

Dr. Anand Mohan

Dr. Anand Mohan

Consultant Exp: 6 Yr

Surgical Oncology

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Dr. Anand Mohan is a leading Surgical Oncologist in Rajasthan, known for managing complex oncological cases.

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