Ovarian Cancer Screening Biomarker Profile (Selected Tests)
This test measures specific blood markers that may help assess risk or monitor ovarian cancer. It’s often used in conjunction with clinical evaluation for women at higher risk or during follow-up.
["This panel helps identify markers linked to ovarian cancer, aiding early detection or monitoring in certain cases."]
Key facts at a glance
- LOINC
- 57179-4
- Short code
- OBGYN Referral note
- Synonyms
- OBGYN Referral note
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- obstetrics-and-gynecology
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
The test includes a selection of biomarkers, such as **CA-125** (Cancer Antigen 125), which is commonly elevated in ovarian cancer, and other potential markers depending on the specific panel. These tests are typically performed on **serum/plasma** blood samples.
Why It’s Performed
Your healthcare provider may order this test if you have a family history of ovarian cancer, symptoms like bloating or pelvic pain, or if you’re undergoing surveillance for ovarian cancer. It may also be part of a broader evaluation for gynecologic conditions.
What to Expect Before the Test
No special preparation is usually needed. You’ll have a small needle inserted into your arm to draw blood. This process takes about 5 minutes. If you’re on blood thinners, inform your provider beforehand.
What the Results Mean
Results vary by marker. For example, **CA-125** levels may be higher in ovarian cancer, but they can also rise in other conditions like endometriosis or benign cysts. Your doctor will interpret results in the context of your medical history and symptoms.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Clinical Significance
Short name
Ovarian Cancer Biomarker Panel
Frequently asked questions
This test is not a definitive diagnostic tool for ovarian cancer but can support screening or monitoring. It’s often used alongside imaging studies (like ultrasounds) and clinical assessments to guide further evaluation.
If I have symptoms like bloating or pelvic pain, should I get this test immediately?
Can I fast before this blood test?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy