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Medical information Clinical review pending

Genetic Testing

PTCH1 Gene Basal Cell Nevus Syndrome Genetic Test

Genetic test for mutations in the PTCH1 gene associated with Basal Cell Nevus Syndrome (BCNS). Helps identify hereditary risks for early diagnosis and management.

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 (EDTA tube), Extracted DNA, or one drop of blood on an FTA card.
Results
Confirm with the laboratory before booking.
Preparation
A detailed clinical history of the patient is required. Genetic counseling is recommended prior to testing to discuss the implications and create a family pedigree.
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 PTCH1 Gene Basal Cell Nevus Syndrome 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.

  • ✓Individuals with a personal history of multiple basal cell carcinomas.
  • ✓Individuals with a family history of Basal Cell Nevus Syndrome.
  • ✓Individuals presenting with jaw cysts and/or skeletal abnormalities suggestive of BCNS.
  • ✓Individuals with a strong family history of early-onset or multiple skin cancers.
02

In plain language

What this test helps you understand

Identifies individuals with pathogenic variants in the PTCH1 gene, confirming a diagnosis of Basal Cell Nevus Syndrome. Helps assess risk for individuals with a family history of BCNS. Guides management strategies, including surveillance for skin cancers and other associated conditions.
The PTCH1 Gene Basal Cell Nevus Syndrome (BCNS) Genetic Test is designed to detect mutations in the PTCH1 gene, which are linked to BCNS. This syndrome involves the development of numerous basal cell carcinomas, jaw cysts, and potential skeletal abnormalities. Early detection through genetic testing is important for managing the condition and preventing complications. This test uses Next-Generation Sequencing (NGS) technology to analyze your genetic material for specific changes in the PTCH1 gene. Understanding your genetic predisposition can help guide medical care and surveillance strategies.
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 →
PreparationA detailed clinical history of the patient is required. Genetic counseling is recommended prior to testing to discuss the implications and create a family pedigree.
SampleBlood sample (EDTA tube), Extracted DNA, or one drop of blood on an FTA card.
MethodologyNext-Generation Sequencing (NGS) is used to analyze the PTCH1 gene for mutations.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test analyzes specific regions of the PTCH1 gene. It may not detect all possible mutations. A negative result does not completely rule out BCNS, as other genes or factors might be involved. Confirm with the laboratory before booking.
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

BCNS is a rare genetic disorder characterized by the development of numerous basal cell carcinomas, jaw cysts, and sometimes skeletal abnormalities.
Individuals with multiple basal cell carcinomas, a family history of BCNS, or related symptoms like jaw cysts should consider this test.
A positive result indicates the presence of a mutation in the PTCH1 gene associated with BCNS. It suggests an increased risk and warrants discussion with a healthcare provider.
A negative result means no pathogenic mutation was detected in the PTCH1 gene within the scope of the test. Discuss the implications with your doctor.
A sample can be collected as a blood draw, extracted DNA, or a single drop of blood on a special card.
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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