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Medical information Clinical review pending

Cytogenetics

Immunohistochemistry p53 Test

The Immunohistochemistry p53 Test helps assess p53 protein expression in tumor tissues, providing valuable information for cancer diagnosis and treatment planning.

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
Tumor tissue sample (e.g., biopsy specimen) in 10% Formal-saline or a formalin-fixed paraffin-embedded block.
Results
Confirm with the laboratory before booking.
Preparation
No specific patient preparation is required for this test. Ensure the correct tissue sample is submitted along with relevant clinical information, including the histopathology report and site of biopsy.
Test priceKSh 6,000

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 Immunohistochemistry p53 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.

  • ✓Diagnosis of certain cancers
  • ✓Prognosis assessment in cancer patients
  • ✓Guiding treatment decisions
  • ✓Evaluating tumor characteristics
  • ✓Research purposes
02

In plain language

What this test helps you understand

This test provides information about the expression of the p53 protein in tumor tissue, which can aid in cancer diagnosis, prognosis, and treatment planning.
The Immunohistochemistry p53 Test is a diagnostic procedure used in oncology to evaluate the presence and level of the p53 protein within tumor tissue samples. The p53 protein is a tumor suppressor, and its abnormal expression or mutation is linked to the development and progression of many types of cancer. This test helps healthcare providers understand the characteristics of a specific tumor.

This test measures the amount of p53 protein detected in the provided tissue sample. The results can offer insights into the tumor's potential behavior and aggressiveness.

Discuss with your doctor if this test is appropriate for you. It is often considered for individuals diagnosed with certain cancers or those with specific clinical concerns related to cancer risk.
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 specific patient preparation is required for this test. Ensure the correct tissue sample is submitted along with relevant clinical information, including the histopathology report and site of biopsy.
SampleTumor tissue sample (e.g., biopsy specimen) in 10% Formal-saline or a formalin-fixed paraffin-embedded block.
MethodologyImmunohistochemistry (IHC) using specific antibodies to detect p53 protein in tissue sections.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test detects p53 protein expression but does not identify specific p53 gene mutations. Results must be interpreted in the context of the patient's overall clinical picture and other diagnostic tests. 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

p53 is a protein that acts as a tumor suppressor, helping to control cell growth and prevent cancer. Abnormalities in p53 are common in many cancers.
This test helps doctors understand the characteristics of a tumor, assess its potential aggressiveness, and guide treatment decisions.
A tissue sample from the tumor, typically obtained through a biopsy, is required. This can be submitted as a formalin-fixed paraffin-embedded block or in formalin-saline.
A pathologist interprets the results, looking at the level and pattern of p53 protein expression. Discuss the results with your doctor for a full explanation.
No specific patient preparation is needed, but ensuring the correct tissue sample and clinical information are submitted is crucial.
Confirm with the laboratory before booking.
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.

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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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