What's this test for?

This test is ideal if you're being evaluated for a B cell lymphoma such as Burkitt lymphoma or diffuse large B cell lymphoma and your care team needs more information about the genetics of the disease. It looks for a specific change in the MYC gene that can affect how aggressive a lymphoma is and which treatments may work best. This test is typically used after a lymphoma diagnosis has already been suspected or made, often on a tissue or bone marrow sample.

What's included in this test?

This test uses a single specialized technique called FISH, or fluorescence in situ hybridization, with a break-apart probe. Rather than measuring standard blood biomarkers, it looks specifically at the MYC gene to see if it has broken apart and rearranged, which is a genetic change linked to certain aggressive lymphomas.

What happens after I get my results?

Your results will be available in your account, along with an explanation of what a positive or negative finding means for the MYC gene. Because this is a specialized genetic test tied to a lymphoma workup, next steps usually involve combining this result with your other pathology findings rather than routine retesting. The standard lab report can be downloaded directly from your account for your records. If you're tracking multiple related tests over time, you can view them together using the trends feature.

When will I get my results?

Results for this FISH test are generally ready within about 7 days of your sample being processed at the lab. This turnaround allows time for the specialized genetic analysis required to examine the MYC gene under the microscope. You'll be notified as soon as your results are posted to your account.

Who should consider this test?

This test is generally considered for people who already have a confirmed or suspected diagnosis of a B cell lymphoma, such as Burkitt lymphoma or diffuse large B cell lymphoma. It's especially relevant when more information is needed about how the cancer may behave or respond to treatment. This is a specialized test, not a general screening tool for people without a lymphoma diagnosis.

What symptoms indicate I may need this test?

Symptoms linked to lymphoma can include swollen lymph nodes, unexplained weight loss, night sweats, persistent fevers, and ongoing fatigue. If these symptoms have already led to a lymphoma diagnosis, this test may be used as a next step to learn more about the specific genetic features of the cancer. On its own, this test is not typically the first test ordered when symptoms first appear.

What is the MYC gene and why does it matter?

MYC is a gene that helps control how cells grow and divide. When MYC becomes rearranged or broken apart, cells can grow in an uncontrolled way, which is why this change is closely linked to certain aggressive B cell lymphomas. Identifying a MYC rearrangement helps clarify the type and behavior of the lymphoma involved.

What does a positive MYC rearrangement result mean?

A positive result means the MYC gene has been rearranged, which is found in all cases of Burkitt lymphoma and a smaller portion of diffuse large B cell lymphoma cases. This finding is often used alongside other test results to help understand how the lymphoma may behave and to guide treatment planning. Because this can indicate a more aggressive form of lymphoma, timely follow-up on the full picture of your pathology results is important.

What does a negative MYC rearrangement result mean?

A negative result means no MYC gene break was detected with this probe, which makes an aggressive MYC-driven lymphoma subtype less likely. It doesn't rule out lymphoma altogether, since many lymphomas do not involve this specific genetic change. Your other test results and tissue findings remain important for understanding your full diagnosis.

What should I do if my results are abnormal?

If your MYC rearrangement result comes back positive, it's important to look at this finding together with your other pathology and lab results, since it's rarely interpreted alone. Because this relates to an active cancer workup, prompt follow-up on your full set of results is recommended rather than waiting or retesting on your own. If you experience worsening symptoms like severe fatigue, high fevers, or rapidly swelling lymph nodes, seek medical care right away.

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.

MYC Rearrangement FISH Test - Lymphoma Diagnosis Aid

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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