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Medical information Clinical review pending

Genetic Testing

PDGFRB Gene Myeloproliferative Disorder Chronic with Eosinophilia Genetic Test

This genetic test identifies mutations in the PDGFRB gene, aiding in the diagnosis of certain myeloproliferative disorders, particularly those associated with chronic eosinophilia. It uses Next-Generation Sequencing (NGS) technology.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Blood sample (usually collected in an EDTA tube). Confirm specific requirements with the laboratory before booking.
Results
Confirm turnaround time with the laboratory before booking.
Preparation
No special preparation is typically required for a blood draw. However, a clinical history assessment and genetic counseling session, including pedigree chart creation, are recommended before the test.
Test priceKSh 40,000

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the PDGFRB Gene Myeloproliferative Disorder Chronic with Eosinophilia Genetic Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Suspected myeloproliferative disorder
  • ✓Chronic eosinophilia (persistently high eosinophil count)
  • ✓Unexplained bone marrow abnormalities
  • ✓Family history of related hematological disorders
  • ✓Referral from a hematologist
  • ✓Symptoms like persistent fatigue, frequent infections, or enlarged spleen
02

In plain language

What this test helps you understand

This test helps identify specific mutations in the PDGFRB gene associated with chronic eosinophilia and certain myeloproliferative disorders. It aids in confirming a diagnosis, understanding the genetic basis of the condition, and guiding treatment decisions.
The PDGFRB Gene Myeloproliferative Disorder Chronic with Eosinophilia NGS Genetic DNA Test is a specialized genetic analysis designed to detect mutations within the PDGFRB gene. This gene provides instructions for making a protein involved in cell growth and division. Mutations in this gene can lead to myeloproliferative disorders, which are conditions where the bone marrow produces too many blood cells. This test is particularly relevant for diagnosing conditions characterized by chronic eosinophilia (persistently high levels of eosinophils, a type of white blood cell).

This test utilizes Next-Generation Sequencing (NGS) technology, a highly sensitive method for identifying specific genetic alterations. Accurate diagnosis through genetic testing is crucial for understanding the underlying cause of the disorder and guiding appropriate medical management.

Understanding the results requires interpretation by a qualified healthcare professional, such as a genetic counselor or hematologist, who can explain the implications of any detected mutations in the context of the patient's clinical picture.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

Meet the DNA Labs Kenya medical team →
04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationNo special preparation is typically required for a blood draw. However, a clinical history assessment and genetic counseling session, including pedigree chart creation, are recommended before the test.
SampleBlood sample (usually collected in an EDTA tube). Confirm specific requirements with the laboratory before booking.
MethodologyNext-Generation Sequencing (NGS) of the PDGFRB gene.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test specifically analyzes the PDGFRB gene. It may not detect mutations in other genes associated with similar conditions. Results must be interpreted in conjunction with clinical findings and other diagnostic tests. The test may not detect all possible PDGFRB mutations.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

The PDGFRB gene provides instructions for making a protein involved in cell growth and division. Mutations in this gene can be linked to certain blood disorders.
Chronic eosinophilia is a condition characterized by persistently high levels of eosinophils, a type of white blood cell, in the blood.
Individuals with symptoms like chronic eosinophilia, bone marrow abnormalities, fatigue, frequent infections, or an enlarged spleen, especially if referred by a hematologist, may be advised to take this test.
Results are interpreted by qualified healthcare professionals like genetic counselors or hematologists. They will explain the findings and their implications for your health.
Generally, no special preparation is needed for the blood sample collection. However, a clinical assessment and genetic counseling session are recommended beforehand.
Please contact the laboratory directly for the current turnaround time for this test.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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