Orange Health
Search for tests or checkups
 Tests
 Checkups
Support
    Carbohydrate Antigen 19-9 (CA 19.9)2308200013% off
    trust markerMins HomeCollection
    trust markerHappyCustomers
    trust markerGoogleRating
    trust markerCertifiedLabs

    What Is a Carbohydrate Antigen 19-9 (CA 19.9) Test?

    The CA 19-9 test is a blood test that measures the levels of cancer antigen 19-9 (CA 19-9) in the bloodstream. CA 19-9 is a tumour marker that can be produced by both cancer cells and normal cells in response to cancer. Most people with advanced pancreatic cancer show elevated levels of CA 19-9, but high levels can also be linked to other cancers, such as those of the stomach, liver, lungs, thyroid, and colon. In addition, raised CA 19-9 levels may also be present in non-cancerous conditions like gallstones, pancreatitis, cystic fibrosis, and liver disease.

    Although elevated CA 19-9 levels can be an indication of certain cancers, the test is not designed for diagnosing cancer on its own. It is primarily used to monitor the progression of cancer, predict its future course, and assess treatment effectiveness. A decrease in CA 19-9 levels generally means the treatment is effective, while an increase could suggest the cancer is growing or recurring. As no single test can diagnose early pancreatic cancer, the CA 19-9 test is often used alongside other diagnostic tests like Carcinoembryonic Antigen (CEA) and Liver Function Tests (LFTs), tailored to the patient's symptoms and medical history. However, some individuals, even those with cancers typically associated with high CA 19-9 levels, may not produce this marker, which reduces the reliability of the test for certain people.

    Carbohydrate Antigen 19-9 (CA 19.9) Test Parameters

    The CA 19-9 test assesses the level of CA 19-9 antigen in the bloodstream.

    This protein is located on the surface of cells in the pancreas, bile ducts, and stomach lining. Normally, only small amounts of CA 19-9 are produced by healthy cells in these areas, but pancreatic cancer cells secrete much higher levels of the antigen, making it an important marker for monitoring the cancer’s progress.

    Carbohydrate Antigen 19-9 (CA 19.9) Test Preparation

    Here is what you should take into account before booking a CA 19-9 test in Mumbai:

    • Prerequisites

    There is no need to fast prior to having the CA 19-9 test.

    • Best Time to Get Tested

    The CA 19-9 test can be performed at any time during the day, with no specific timing requirements.

    • Who Should Get the CA 19 9 Test?

    The CA 19-9 test is typically used for individuals diagnosed with pancreatic cancer or related cancers, or those undergoing cancer treatment, to monitor their response to treatment, check for recurrence, or evaluate the progression of the disease.

    • Cautions Before Taking the CA 19 9 Test

    No special preparation is usually required for this test. However, it is important to speak with your doctor beforehand to confirm if it is the right test for you.

    Why Take the Carbohydrate Antigen 19-9 (CA 19.9) Test?

    The CA 19-9 test is primarily used to monitor cancers that are linked to elevated CA 19-9 protein levels. It helps doctors identify the presence of cancer, evaluate the effectiveness of treatments, and detect any recurrence after treatment.

    Higher levels of CA 19-9 are often found in cancers of the pancreas, colon, stomach, lungs, thyroid, and bile duct, as well as certain non-cancerous conditions like pancreatitis. As a result, the test is generally not used for routine cancer screening unless pancreatic cancer symptoms are present.

    Changes in CA 19-9 levels can indicate whether the cancer is shrinking, has been removed entirely, or is returning, making the test a useful tool in assessing treatment success and guiding decisions alongside imaging tests such as CT scans and ultrasounds.

    FAQs on the Carbohydrate Antigen 19-9 (CA 19.9) Test in Mumbai

    The CA 19-9 test is priced at ₹ 2000. This fee includes the rapid home sample collection, completed within 60 minutes of confirming the test booking.

    Yes, home sample collection for the CA 19-9 test is available in Mumbai through Orange Health Labs. Your sample will be collected at home within 60 minutes of booking, based on slot availability.

    The CA 19-9 test measures a blood marker that assists in diagnosing and monitoring various cancers, especially pancreatic cancer, and provides insights into disease progression.

    No, you do not need to fast before undergoing the CA 19-9 test.

    Here’s how to book a blood test or health check-up through our platform:

    • Find the Test: Search for the CA 19-9 test in Mumbai and go to the Orange Health page.

    • Review and Verify: Select the test, check the prerequisites, enter your location, and book a time that suits you for sample collection.

    • Sample Collection: A trained eMedic will come to your home to collect the sample at the arranged time.

    • Laboratory Processing: The sample will be sent to an ICMR-approved and NABL-accredited lab for analysis.

    • Receive Results: Your results of the CA 19-9 test at home will be delivered to you within 78 hours via email or WhatsApp and can also be viewed on our app.

    CA 19-9 levels in the blood are generally considered normal if they fall between 0 and 37 U/mL.

    Once you schedule the CA 19-9 test, an eMedic from Orange Health Labs will collect your sample within 60 minutes. The blood sample will be collected in just a few minutes, and your test results will be available online within 78 hours.

    The frequency of the CA 19-9 test will be determined by your doctor based on your health condition and risk, so it’s important to seek advice on how often to have the test.

    The CA 19-9 test checks only one parameter: the CA 19-9 antigen levels in your bloodstream.

    Orange Health offers the fastest CA 19-9 test in Mumbai, delivered conveniently to your home without needing a physical laboratory visit. Localities served include but are not limited to Colaba, Dadar, Parel, Byculla, Bandra, Andheri, Juhu, Ghatkopar, Powai, Chembur, Vashi, Belapur, Santacruz, Khar, Versova, Lokhandwala, Goregaon, Borivali, Kandivali, Mulund, Bhandup, Nariman Point, Marine Drive, Malabar Hill, Churchgate, Worli, and Kurla.

    The Orange Health Experience

    Choose precision
    Not a pilot, just as precise
    No more painful pricks
    Trust our fully automated and certified labs
    Customers love us

    Choose precision

    On time, every time!

    • 98% on time collections with a 60 minutes promise
    • 99% reports are delivered on time within 6 hours

    Not a pilot, just as precise

    Meet our expert eMedics!

    • Hygienic, well groomed, and professional eMedics
    • With over 100 hours of training

    No more painful pricks

    Experience painless testing!

    • Our eMedics are trained for a single, painless prick.
    • Don’t believe us? We asked our customers and here is what they said - 98% of customers experienced no pain during sample collection!
    • The most organised sample collection box and experience

    Trust our fully automated and certified labs

    For accurate testing

    • Certified labs
    • eQAS partnership with AIIMS and CMC Vellore
    • We have our own fully automated labs in all 4 cities we are available in

    Customers love us

    The highest rated lab!

    • Google rating: 4.9/5 (16000+ reviews)
    • 1 million+ customers tested
    4.9
    Google Rating

    Highest Rated Diagnostic Lab

    Payment & Refund Policy

    • We do not accept cash payments
    • All modes of online payment are accepted
    • Refunds will be credited back to the source of payment within 3 hours of order cancellation.

    References

    1. CA 19-9 Blood Test (Pancreatic Cancer): MedlinePlus Medical Test [Internet].  Available from:  https://medlineplus.gov/lab-tests/ca-19-9-blood-test-pancreatic-cancer/
    2. CA 19-9 [Internet].  Available from:  https://labtestsonline.org.uk/tests/cancer-antigen-19-9-ca-19-9-test
    3. Cancer antigen 19-9 (CA19-9) | Pathology Tests Explained [Internet].  Available from:  https://www.pathologytestsexplained.org.au/ptests.php?q=CA19-9%20(Cancer%20antigen%2019-9)#summary
    4. Scarà S, Bottoni P, Scatena R. CA 19-9: Biochemical and Clinical Aspects. Advances in Cancer Biomarkers.  Available from:  https://pubmed.ncbi.nlm.nih.gov/26530370/