Understanding Your CK-7 Test: A Path to Clarity in Cancer Diagnosis
When facing uncertainty about tissue abnormalities or cancer diagnosis, the CK-7 test provides the clarity you need. This specialised immunohistochemistry test helps identify the origin of cancer cells, giving you and your healthcare team the information necessary to make informed treatment decisions.
What Does the CK-7 Test Detect?
The Cytokeratin-7 test identifies specific proteins in your tissue sample that help distinguish between different types of cancer. CK-7 is particularly valuable for identifying cancers originating from the lungs, breast, bile ducts, and certain types of ovarian and endometrial cancers. This precise identification is crucial for determining the most effective treatment approach.
Who Should Consider This Test?
This test is essential for patients who:
- Have abnormal tissue growths or tumours of unknown origin
- Need confirmation of cancer type for treatment planning
- Have metastatic cancer where the primary site is unknown
- Require differentiation between similar-looking cancer types
- Need monitoring of treatment response in specific cancer types
Why This Matters for Your Health Journey
Accurate cancer typing is the foundation of effective treatment. The CK-7 test provides:
- Precise Diagnosis: Eliminates guesswork in cancer identification
- Personalised Treatment: Guides oncologists toward targeted therapies
- Peace of Mind: Reduces uncertainty about your condition
- Time-Sensitive Decisions: Fast results enable prompt treatment initiation
Understanding Your Results
Your results will indicate whether CK-7 proteins are present in your tissue sample. A positive result helps narrow down the possible cancer types, while a negative result helps exclude certain diagnoses. Our expert pathologists provide clear, comprehensive reports that your oncologist will discuss with you, ensuring you understand what the findings mean for your treatment plan.
Affordable Pricing for Peace of Mind
| Test Option | Price | Savings |
|---|---|---|
| Regular Price | ZAR 1,500 | – |
| Special Price | ZAR 1,000 | ZAR 500 Savings |
Trust Oracle Genomics for Your Diagnostic Needs
With nationwide coverage across Johannesburg, Cape Town, Durban, and Pretoria, Oracle Genomics brings expert cancer diagnostics to your doorstep. Our partnership with leading pathologists and oncologists ensures you receive the highest standard of care.
Take Control of Your Health Today
Don’t let uncertainty about your diagnosis delay your treatment journey. The CK-7 test provides the answers you need to move forward with confidence. Contact Oracle Genomics today to schedule your test and take the first step toward clarity in your cancer diagnosis.
Turnaround Times:
• Block Samples: 5 days
• Tissue Biopsy: 5 days
• Complex Tissue: 7 days
• Daily sample acceptance until 6pm
Sample Requirements: Submit tumour tissue in 10% formal-saline OR formalin fixed paraffin embedded block. Please provide a copy of your histopathology report, biopsy site information, and clinical history.

