GASTROClear™ Stomach Cancer Screening Test Singapore
Precise & hassle-free stomach cancer screening — early detection saves lives.
GASTROClear™ uses PCR technology to detect stomach cancer signals from a simple blood draw. With 87.5% sensitivity for Stage I gastric cancer, it is one of the most accurate blood-based gastric cancer screening tests available. Available at Angsana Medical, Tanjong Pagar.
87.5%
Stage I Detection
Sensitivity for Stage I stomach cancer
~99%
5-Year Survival
When gastric cancer is detected early
89%
Specificity
Up to 89% specificity in ruling out cancer
47%
Mortality Reduction
Regular screening reduces gastric cancer death risk
Why Regular Stomach Cancer Screening Saves Lives
Gastric cancer is among the most deadly cancers in Singapore — in part because it is often diagnosed late, when symptoms first become noticeable. When detected at Stage I, the five-year survival rate can be as high as 99%. Yet the overall five-year survival rate sits at approximately 35% because most cases are found at a later stage.
Regular stomach cancer screening has been shown to reduce the risk of dying from gastric cancer by nearly 47%. GASTROClear™ makes screening accessible and precise — no endoscopy needed, just a blood draw.
"Stomach cancer is very treatable when caught early. The challenge is that early-stage gastric cancer is usually silent — which is exactly why a reliable blood test like GASTROClear™ matters for high-risk individuals."
— Dr Dhivian, Angsana Medical
What Is the GASTROClear™ Test?
GASTROClear™ is a blood-based PCR test that analyses 12 specific microRNA biomarkers associated with gastric cancer. MicroRNAs are small molecules that regulate gene expression and are altered in cancer cells — making them reliable early indicators of tumour activity.
Unlike endoscopy, the GASTROClear™ test requires only a simple blood draw — no sedation, no hospital visit, and no fasting in most cases. It is suitable as a first-line screening tool for individuals with elevated risk, and can guide whether further investigation such as gastroscopy is warranted.
How Accurate Is GASTROClear™?
- • 87.5% sensitivity for Stage I stomach cancer
- • 89.5% sensitivity for Stage II stomach cancer
- • Up to 89% specificity
- • 20% more accurate than comparable blood-based biomarker tests
- • Results typically available within 3 weeks
This is a screening tool, not a diagnostic test
A positive or elevated result indicates a signal that warrants further investigation. Dr Dhivian will interpret results in the context of your full clinical picture and advise on appropriate follow-up, which may include gastroscopy.
Who Should Take the GASTROClear™ Test?
The GASTROClear™ test is recommended for adults aged 40 and above, especially those with one or more of the following risk factors:
GASTROClear™ Pricing
Pricing on Enquiry
Please contact us to discuss pricing and whether the GASTROClear™ test is right for your risk profile. A consultation with Dr Dhivian is included to interpret your results and advise on any follow-up steps.
Enquire About PricingFind Us
Stomach Cancer Screening Clinic at Everton Park, Singapore
Located at 1 Everton Park, #01-39 — near Spottiswoode Park, Pinnacle @ Duxton, and Cantonment Towers. Accessible from Outram Park, Maxwell, and Tanjong Pagar MRT.
Visit Us at Everton Park
Clinic Address
1 Everton Park, #01-39, Singapore 081001
Accessible from Outram Park, Maxwell, and Tanjong Pagar MRT
Get directions →Detect Stomach Cancer Early — When Survival Rates Are Highest.
Enquire about the GASTROClear™ test at Angsana Medical, Tanjong Pagar. No referral needed.
If you have any questions
Frequently Asked Questions About GASTROClear™ Stomach Cancer Screening in Singapore
Other Cancer Screening Tests