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Genetic Testing

Microarray 60K AFCVS Karyotyping FISH Chromosome 21

A genetic test using microarray, karyotyping, and FISH techniques to detect chromosomal abnormalities, particularly focusing on chromosome 21, in prenatal samples like amniotic fluid or chorionic villi.

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: Amniotic fluid or chorionic villus sampling (CVS) sample. Confirm specific sample type and volume requirements with the laboratory before collection.
Results: Confirm turnaround time with the laboratory before booking.
Preparation: No specific patient preparation is required for the sample collection itself, as this is typically performed by a healthcare professional. However, discuss the procedure with your doctor.

Test priceKSh 51,000

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 Microarray 60K AFCVS Karyotyping FISH Chromosome 21 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.

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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.

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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.

✓Advanced maternal age (typically 35 years or older)
✓Abnormal prenatal screening results
✓Abnormal ultrasound findings
✓Family history of chromosomal abnormalities
✓Previous pregnancy affected by a chromosomal abnormality
✓Unexplained infertility or recurrent miscarriages

In plain language

What this test helps you understand

This test helps detect chromosomal abnormalities, including aneuploidies (abnormal number of chromosomes) and copy number variations (deletions or duplications of genetic material), particularly concerning chromosome 21. It provides valuable information for prenatal diagnosis and genetic counseling.

The Microarray 60K AFCVS Karyotyping FISH Chromosome 21 test is a comprehensive genetic analysis performed on prenatal samples. It is designed to identify chromosomal abnormalities, with a specific focus on chromosome 21, which is associated with conditions like Down syndrome. This test utilizes advanced techniques including microarray analysis, karyotyping, and Fluorescence In Situ Hybridization (FISH) to provide detailed information about the genetic makeup of the fetus. Understanding this information can be crucial for expectant parents, offering insights into potential genetic conditions and aiding in informed decision-making regarding the pregnancy and future care.

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.

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A simple process

What happens next?

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

Speak with us

We check the test and answer your questions before collection.

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.

Understand your report

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

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 specific patient preparation is required for the sample collection itself, as this is typically performed by a healthcare professional. However, discuss the procedure with your doctor.

SampleAmniotic fluid or chorionic villus sampling (CVS) sample. Confirm specific sample type and volume requirements with the laboratory before collection.

MethodologyThe test employs a combination of techniques: Microarray analysis (e.g., Agilent), Karyotyping (cell culture and chromosome analysis), and Fluorescence In Situ Hybridization (FISH).

PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.

This test may not detect all possible genetic abnormalities, such as single gene disorders or balanced translocations. Results are dependent on sample quality. Confirm with the laboratory before booking.

Read your report

What common result terms mean

TermPlain-language meaning

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.

Questions people ask

Frequently asked questions

This test detects chromosomal abnormalities, including changes in the number or structure of chromosomes, with a specific focus on chromosome 21. It can help identify conditions like Down syndrome.

Expectant parents, especially those with risk factors like advanced maternal age, abnormal screening results, or a family history of genetic disorders, may be advised to consider this test.

The test requires a prenatal sample, typically obtained through amniocentesis (amniotic fluid) or chorionic villus sampling (CVS).

A healthcare provider, often a genetic counselor or specialist, will interpret the results and discuss their implications with you.

Yes, a doctor's prescription is required to order this test.

The test is available at our laboratory branches across Kenya. We also offer a home sample collection service. Please contact us to book.

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.

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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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