Non-Invasive Brush Biopsy Test Detects Cancer Within an Hour
Researchers have validated a non-invasive brush biopsy test capable of detecting oral cancer within one hour. This new method could replace traditional, more damaging scalpel biopsies and improve early detection rates for a disease that is often diagnosed at advanced stages.
Why it matters
Improving early detection for oral cancer could significantly reduce mortality rates and minimize the physical trauma associated with current diagnostic procedures.
In the largest of its kind, involving over 1000 samples from 545 patients, a non-invasive, brush biopsy test detected oral cancer within one hour in a validation test. It is hoped the test will greatly advance oral cancer detection and prevent perhaps over 90% of unnecessary harmful scalpel biopsy procedures, which can be difficult to carry out and may damage underlying tooth and bone structure.
The article is a straightforward scientific report on medical research findings.
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