Does Screening With the Galleri Test in the NHS Reduce the Likelihood of a Late-stage Cancer Diagnosis in an Asymptomatic Population? A Randomised Clinical Trial

Brief Summary

The Galleri test is a new test that looks for potential signs of cancer in a blood sample. The test can find many different types of cancer but cannot find all cancers. The trial aims to see if using the Galleri test alongside standard cancer testing in the NHS can help to find cancers at an early stage when they are easier to treat. The trial has enrolled approximately 140,000 participants who will be actively followed for approximately three years from the date of enrollment.