What's this test for?

This test helps if you have an unexplained IgM monoclonal gammopathy or a suspected B-cell lymphoma such as Waldenstrom macroglobulinemia or lymphoplasmacytic lymphoma. It's often used when other blood work or imaging has raised concerns about abnormal B-cell growth and more specific answers are needed. This test looks for a genetic change tied to how these conditions develop, which can help clarify a confusing diagnosis.

What's included in this test?

This test uses next-generation sequencing technology to scan the MYD88 gene for mutations, especially the common L265P change linked to certain lymphomas. This approach matters because it can pick up small but clinically important genetic changes that standard blood tests can't detect, giving a clearer picture of what's driving abnormal B-cell activity.

What happens after I get my results?

Your results will show up in your account along with an explanation of what a positive or negative finding means. If the mutation is detected, the report explains how this connects to conditions like Waldenstrom macroglobulinemia so you understand the next steps to take. You can download a standard lab report directly from your account at any time. If you retest in the future, you'll be able to track and compare results over time using the trends feature.

How can I naturally support my immune and blood cell health?

While a genetic mutation like MYD88 can't be changed through lifestyle, supporting your overall immune health can help your body manage stress on the system. Eating a balanced diet rich in fruits, vegetables, and lean protein, staying physically active, getting enough sleep, and avoiding smoking or excess alcohol all support healthy blood cell function. These habits won't reverse a mutation but can help you feel your best while you work through next steps.

When will I get my results?

Results are typically ready within about 7 days after your sample is processed at the lab. This test uses detailed genetic sequencing, which takes a bit longer than routine blood work, so the extra time allows for accurate detection of the mutation. You'll be notified as soon as your results are available in your account.

Who should consider this test?

This test is a good option for people who have already been found to have an unusual IgM protein in their blood or unexplained lymph node or bone marrow findings. It's also useful for people already diagnosed with a B-cell condition who want more detail on the specific subtype involved. If you've had confusing or inconclusive standard blood work related to lymphoma symptoms, this test can add important clarity.

What symptoms might suggest I need this test?

Symptoms like unexplained fatigue, unintentional weight loss, night sweats, enlarged lymph nodes, or nerve tingling and numbness can sometimes point toward the conditions this test screens for. Some people also notice unusual bruising, frequent infections, or thickened blood symptoms like headaches and vision changes. These symptoms alone don't confirm anything, but combined with abnormal blood work they may be a reason to look closer with this test.

What does a positive MYD88 mutation result mean?

A positive result means the L265P or another clinically significant MYD88 mutation was found, which is seen in about 90% of people with Waldenstrom macroglobulinemia or IgM lymphoplasmacytic lymphoma. This doesn't automatically mean you have cancer, but it strongly supports that diagnosis when paired with other findings like blood protein levels or bone marrow results. It can also help further classify a confirmed condition into a more specific subtype.

What does a negative result mean?

A negative result means this specific mutation wasn't detected in your sample, which makes Waldenstrom macroglobulinemia or related lymphomas somewhat less likely, though it doesn't rule them out completely. Some people with these conditions don't carry this exact mutation. Your results report explains how a negative finding fits with your broader clinical picture.

What should I do if my results are abnormal?

If your mutation test comes back positive, it's important to follow up quickly since this finding is closely tied to specific blood cancers that benefit from early management. Keep a copy of your downloadable report handy for any follow-up appointments or additional testing you pursue. If you experience severe symptoms like significant unexplained weight loss, drenching night sweats, or severe fatigue, seek medical care promptly rather than waiting.

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.

MYD88 Mutation Analysis - Lymphoma Diagnosis 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

[email protected]

MYD88 Mutation Test for Lymphoma & Waldenstrom Diagnosis