CA 125 Ovarian Cancer Marker Test
Understanding the CA 125 Ovarian Cancer Marker Test
The CA 125 Ovarian Cancer Marker Test represents a significant advancement in women’s health screening and cancer detection. This specialized blood test measures the concentration of Cancer Antigen 125, a protein biomarker that is often elevated in the presence of ovarian cancer cells. While CA 125 is not exclusively produced by ovarian cancer cells, its measurement provides valuable clinical insights that can aid in early detection, treatment monitoring, and recurrence surveillance.
What Does the CA 125 Test Measure?
The CA 125 test specifically detects and quantifies the Cancer Antigen 125 protein in your bloodstream. This glycoprotein is normally present in low levels in various tissues throughout the body, including the lining of the abdomen, chest, and reproductive organs. However, when ovarian cancer develops, the cancer cells often produce significantly higher amounts of CA 125, leading to elevated blood levels that can be detected through this precise laboratory analysis.
Who Should Consider This Important Test?
Several groups of women may benefit from the CA 125 Ovarian Cancer Marker Test:
- Women with a family history of ovarian, breast, or colorectal cancer
- Individuals experiencing persistent abdominal bloating, pelvic pain, or pressure
- Women with unexplained changes in bowel habits or urinary frequency
- Patients currently undergoing ovarian cancer treatment to monitor therapy effectiveness
- Women in ovarian cancer remission for recurrence surveillance
- Those with identified BRCA gene mutations or Lynch syndrome
Key Symptoms That May Warrant Testing
While ovarian cancer is often called the “silent killer” due to subtle early symptoms, certain persistent signs should prompt consideration of CA 125 testing:
- Abdominal bloating or swelling that doesn’t resolve
- Pelvic or abdominal discomfort lasting more than two weeks
- Difficulty eating or feeling full quickly
- Urinary symptoms including urgency or frequency
- Unexplained weight loss or fatigue
Significant Benefits of CA 125 Testing
Undergoing the CA 125 Ovarian Cancer Marker Test offers multiple important advantages:
- Early Detection Potential: Identifies elevated marker levels that may indicate ovarian cancer in its earlier, more treatable stages
- Treatment Monitoring: Helps oncologists assess how well cancer treatments are working by tracking CA 125 level changes
- Recurrence Surveillance: Provides ongoing monitoring for women in remission to detect potential cancer recurrence
- Risk Assessment: Aids in evaluating ovarian cancer risk for women with concerning symptoms or family history
- Peace of Mind: Offers reassurance through regular monitoring for at-risk individuals
Advanced Testing Methodology
Our CA 125 testing utilizes state-of-the-art Chemiluminescent Microparticle Immunoassay technology, ensuring the highest level of accuracy and reliability. This advanced method provides precise quantitative results that healthcare providers can trust for making informed clinical decisions about your ovarian health.
Understanding Your Test Results
Interpreting CA 125 results requires careful consideration by your healthcare provider:
- Normal Range: Typically below 35 U/mL, though reference ranges may vary slightly between laboratories
- Elevated Levels: May indicate ovarian cancer, but can also be elevated in non-cancerous conditions including endometriosis, pelvic inflammatory disease, pregnancy, or liver cirrhosis
- Trend Analysis: Multiple tests over time often provide more valuable information than a single measurement
- Clinical Correlation: Results should always be interpreted in the context of your symptoms, medical history, and other diagnostic findings
Test Pricing and Availability
| Price Type | Amount (USD) |
|---|---|
| Discount Price | $36 |
| Regular Price | $40 |
Nationwide Accessibility
We proudly serve patients across the United States with convenient testing locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our daily turnaround time ensures you receive your results promptly, allowing for timely medical decisions and peace of mind.
Take Control of Your Ovarian Health Today
Don’t wait to address concerns about your ovarian health. The CA 125 Ovarian Cancer Marker Test provides valuable information that can help detect potential issues early and monitor existing conditions effectively. Our discounted price of just $36 makes this important screening accessible to women throughout the United States.
Ready to schedule your test? Call us today at +1(267) 388-9828 or book your appointment online. Our knowledgeable staff is available to answer your questions and help you take this important step toward proactive health management.

