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Compare available tests

Hereditary Gastrointestinal Polyposis

STK11/SMAD4/BMPR1A Gene Panels

Catalog role labels reflect current assignments. Test choice, timing and prices require clinician or laboratory confirmation.

  • KMLTTB Regulated Laboratory
  • ISO 9001:2015 Quality System
  • Free Pre-Test Counselor Guidance
  • Nationwide & Home Sample Collection

Test comparison

18 tests

All diagnostic topics
First-line screen

Msh2 Gene Colorectal Cancer Hereditary Nonpolyposis Type 1 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

MLH1 Gene Colorectal Cancer Hereditary Nonpolyposis Type 2 Genetic Test

Sample type
Blood sample (EDTA tube), extracted DNA, or FTA card with dried blood spot.
Turnaround
4 Weeks Approximately 3 to 4 weeks.
Price
KSh 40,000
First-line screen

PMS2 Gene Colorectal Cancer Hereditary Nonpolyposis Type 4 Genetic Test

Sample type
Blood sample (typically collected in an EDTA tube). Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

Msh6 Gene Colorectal Cancer Hereditary Nonpolyposis Type 5 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

TGFBR2 Gene Colorectal Cancer Hereditary Nonpolyposis Type 6 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

MLH3 Gene Colorectal Cancer Hereditary Nonpolyposis Type 7 Genetic Test

Sample type
Blood sample (EDTA tube). Confirm with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

EPCAM Gene Colorectal Cancer Hereditary Nonpolyposis Type 8 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

APC Gene Familial Adenomatous Polyposis Coli Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

MUTYH Gene Familial Adenomatous Polyposis Type 2 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm with the laboratory before booking.
Turnaround
4 Weeks Approximately 3 to 4 weeks.
Price
KSh 40,000
First-line screen

NTHL1 Gene Familial Adenomatous Polyposis Type 3 Genetic Test

Sample type
Blood sample (EDTA tube), extracted DNA, or one drop of blood on an FTA card.
Turnaround
4 Weeks 3 to 4 weeks.
Price
KSh 40,000
First-line screen

Msh3 Gene Familial Adenomatous Polyposis Type 4 Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
See timing details Confirm turnaround time with the laboratory before booking.
Price
KSh 40,000
First-line screen

BMPR1A Gene Juvenile Polyposis Syndrome Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

SMAD4 Gene Juvenile Polyposis Syndrome Genetic Test

Sample type
Blood sample (EDTA tube), extracted DNA, or one drop of blood on an FTA card. Confirm specific requirements with the laboratory before booking.
Turnaround
4 Weeks Approximately 3 to 4 weeks. Confirm exact turnaround time with the laboratory before booking.
Price
KSh 40,000
First-line screen

SMAD4 Gene Juvenile Polyposis/Hereditary Hemorrhagic Telangiectasia Syndrome Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

PMS1 Gene Nonpolyposis Hereditary Colon Cancer PMS1 Related Genetic Test

Sample type
Blood sample, Extracted DNA, or One drop of blood on FTA card.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

STK11 Gene PeutzJeghers Syndrome Genetic Test

Sample type
Blood sample (EDTA tube) or Saliva sample. Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000
First-line screen

GREM1 Gene Polyposis Syndrome Hereditary Mixed Genetic Test

Sample type
Blood sample (EDTA tube), extracted DNA, or one drop of blood on an FTA card.
Turnaround
4 Weeks Approximately 3 to 4 weeks.
Price
KSh 40,000
First-line screen

BMPR1A Gene Polyposis Syndrome Hereditary Mixed Type 2 Genetic Test

Sample type
Blood sample (typically collected in an EDTA tube). Confirm specific requirements with the laboratory before booking.
Turnaround
Timing on request
Price
KSh 40,000

Clinical context

Clinical testing guide & how to choose

Tests in Hereditary Gastrointestinal Polyposis answer different clinical questions. This catalogue supports a conversation with your clinician or counselor; it does not establish a diagnosis or replace an individual assessment.

Choosing a test

A comprehensive panel measures several related markers, while a single-marker test addresses a more focused question. A larger panel is not automatically the right choice. Discuss your symptoms, previous results and referral with a qualified clinician before selecting tests. Results should not be interpreted in isolation.

Before sample collection

Confirm the required tube, sample volume, any fasting instructions and the collection deadline for your chosen test. Tell the collection team about medication and recent treatment. Do not stop prescribed medication unless your clinician advises it. Home collection depends on the sample’s handling and transport requirements.

Common questions

Questions before booking

Should I choose a panel or a single-marker test for Hereditary Gastrointestinal Polyposis?

A comprehensive panel measures several related markers, while a single-marker test addresses a more focused question. A larger panel is not automatically the right choice. Discuss your symptoms, previous results and referral with a qualified clinician before selecting tests. Results should not be interpreted in isolation. Free pre-test counselor guidance is available to help you understand the booking options.

Can I use SHIF/SHA or private insurance for these tests?

Coverage depends on your scheme, the specific test, referral and authorization requirements, and the provider arrangement. Before booking, ask the laboratory and your insurer to verify eligibility, any co-payment, and whether direct billing or reimbursement applies. Listing a test here does not guarantee insurance coverage.

When should I arrange sample collection?

Check the sample and preparation notes for the specific test, then confirm the collection time and reporting deadline with the laboratory. Same-day reporting, where listed, may depend on a collection cutoff and working days. Nationwide and home sample collection are available subject to location, sample suitability and transport arrangements.

Quick factsheet

Sample
Preparation
Turnaround