A Cancer Detection Test Fails in Major Study
A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in diagnoses at later stages of the disease. [Source]
Publication Date:Origin: nytimes.com
Category: Tests (Medical)
Topics: disease, stages, later, diagnoses, reduction, cancer, detection, early, blood, screened, Britain, trial, clinical, watched, closely, Study, Major, Fails, Detection, Cancer
Source: https://www.nytimes.com/2026/02/20/health/cancer-detection-test-grail.html