What's this test for?

This test is ideal if you're being evaluated for a possible B-cell lymphoid cancer or if you've already been diagnosed with one and need to check whether it's still active in your body. It looks at the DNA of your immune cells to see if a single abnormal cell line has multiplied out of control, which is a hallmark of B-cell lymphoma or leukemia. It's also useful for people in remission who want to check for early signs the disease is coming back.

How should I prepare for this test?

How can you naturally support your immune system while going through this testing process? Getting enough sleep, eating a balanced diet rich in fruits and vegetables, staying hydrated, and managing stress can all help your immune system function well. These habits won't change the test result itself, but they support your overall health while you wait for answers and during any follow-up care.

What's included in this test?

This panel checks two areas of your immune cell DNA — the genes that control antibody production — to see if one cell type has copied itself abnormally, which points to a possible B-cell cancer. Looking at both areas together catches far more cases than checking just one, giving a much more complete and reliable picture of clonality.

What happens after I get my results?

Your results will show up in your account along with an explanation of what a normal versus abnormal (clonal) pattern looks like. If the result is positive for clonality, the report will outline what that typically means and why prompt follow-up care is important, especially if you have symptoms like swollen lymph nodes or unexplained fatigue. You can download a standard lab report anytime from your account, and if you retest in the future, the trends feature lets you track results side by side over time.

When will I get my results?

Results from this test typically take about 7 days to process because it involves detailed DNA analysis in the lab. You'll get a notification as soon as your results are ready to view in your account. This turnaround time is standard for specialized molecular tests like this one, which require more time than routine blood work.

Who should consider this test?

This test is a good fit for people who have suspicious symptoms such as persistent swollen lymph nodes, unexplained weight loss, or night sweats that haven't gone away. It's also appropriate for people already diagnosed with a B-cell lymphoma or leukemia who need to monitor for minimal residual disease or check if the cancer has come back after treatment. People with an unclear diagnosis from other tests may also benefit from this more detailed molecular analysis.

What symptoms indicate I may need this test?

Common warning signs include lymph nodes that stay swollen for weeks without an obvious cause, ongoing fatigue that doesn't improve with rest, unexplained fevers or night sweats, and unintended weight loss. Some people also notice frequent infections or a general feeling of being unwell for an extended period. If you're experiencing several of these symptoms together, this test can help clarify what's going on at a cellular level.

What is B-cell clonality and why does it matter?

Normally, your body makes many different B-cells, each producing a slightly different antibody to fight off different germs. Clonality means one single B-cell has multiplied into a large group of identical copies, which is not normal and is a key sign of a B-cell cancer like lymphoma or leukemia. Detecting this pattern early helps confirm a diagnosis or catch a relapse before it progresses further.

How often should I retest?

If you've been diagnosed with a B-cell lymphoid cancer, retesting frequency depends on your treatment plan and how your condition is being tracked over time — many people retest every few months during active monitoring. If you're in remission, periodic retesting can help catch early recurrence before symptoms return. Your care team's monitoring schedule, if you have one, along with any new symptoms should guide how often you retest.

What should I do if my results are abnormal?

An abnormal (clonal) result means the lab found a pattern consistent with a B-cell cancer, and this needs prompt attention rather than a wait-and-see approach. Seek medical care quickly to discuss next steps, which may include imaging, a biopsy, or starting treatment depending on your specific situation. Keep a copy of your report handy since it contains details that will be useful for any follow-up care you pursue.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

B-cell Clonality Panel - Lymphoma Detection Test

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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