One Test™ AI Cancer-Risk Screen
One blood draw measures 7 tumour markers, which an AI algorithm then integrates into a single risk score (Low / Moderate / High). Compared with reading each value on its own, it shows the relationships between markers and the overall trend.
Worth testing if:
- You want a cancer risk baseline while still symptom-free
- A family history of cancer
- Your annual check only runs one or two tumour markers and you want a fuller picture
- You want to track change over time using one consistent set of markers
tumour marker test|cancer risk assessment|AI cancer screening|One Test|AFP|CEA|CA19-9|CYFRA21-1|SCC|PSA|CA15-3|CA125|early cancer detection|Cancer Risk AI Panel
What this test is for
A single blood draw measures seven tumour markers plus one AI-integrated risk score, so possible signs of cancer can be detected earlier.
OneTest™ cancer risk detection combines multiple blood tumour markers with an AI-calculated composite risk score, letting us pick up hidden abnormalities before a diagnosis exists — and put lifestyle and prevention strategies in place early
Test items
8 biomarkers
AFP (liver)
CEA (colorectal, lung)
CA19-9 (pancreas, biliary tract)
CYFRA 21-1 (lung)
SCC (squamous cell carcinoma)
PSA / CA15-3 (male / female: prostate / breast)
EBV / CA125 (male / female: nasopharyngeal / ovarian)
AI composite risk score
Four steps to start your test
Order online, book a location
Choose your test and pick a blood-draw time and location that suits you as you order.
A 10-minute blood draw
When the time comes you just show up. A professional takes your sample — we handle the rest.
Accredited laboratory analysis
Samples are processed by accredited testing institutions and interpreted to standard protocols.
Digital report
Once complete, your report is uploaded to your personal account with values and reference ranges clearly marked.
Pair it with Body Decode for the full picture
This test isn't part of the core package. Build a whole-body baseline with Body Decode, then add this test on top for fuller health context
| Body Decode + this add-on | This test on its own | |
|---|---|---|
| Number of biomarkers | 136 + this test | This test only |
| Biomarkers on this page | ||
| Cross-system interpretation | ||
| Full-system integrated report | ||
| Advisor report walkthrough | ||
| Personalized action plan | ||
| 120-day check-ins |
Frequently asked questions
No symptoms means no need for cancer screening?
Early cancer usually has no symptoms. OneTest™ helps detect risk while change is still invisible, improving the chance of early treatment; Explanation and Interpretation of OneTest™
Can one blood draw really look at multiple cancers?
The US OneTest™ standard version measures seven tumour markers (AFP, CEA, CA 19-9, CYFRA 21-1, CA 15-3 or PSA, CA 125 or EBV) plus an overall AI score. OneTest™ multi-cancer screening detects cancers earlier
Are tumour markers reliable?
A single marker is prone to false positives, but combining multiple markers with an AI model significantly raises sensitivity — early detection rates can reach 82%+