Blood test shows promising results in detecting cancer early, study says
2 months, 3 weeks ago

Blood test shows promising results in detecting cancer early, study says

The Independent  

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our privacy policy A new blood test to detect cancer at an early stage has shown promising results, according to a study, as scientists aim to make the process as common as cholesterol or blood sugar testing. The test – a so-called liquid biopsy – analyses DNA in the blood to detect subtle signs of cancer and could offer a fast and less invasive alternative to existing diagnostic tests. A simple blood draw could eventually be all that’s needed to screen for multiple cancers, giving patients and doctors a faster, more convenient tool to stay ahead of the disease Dr Dimitris Vavoulis “While this test is still early in development, with further work we believe it has the potential to improve survival rates for millions worldwide, by enabling implementation of routine blood tests to catch cancer earlier, when it’s easier to treat.” The test had a 94.9% sensitivity rate, correctly identifying 56 out of 59 cancer samples, the study said. Dr Dimitris Vavoulis, from the University of Oxford and co-lead researcher, said: “Although our approach is still early in development, we envision that a simple blood draw could eventually be all that’s needed to screen for multiple cancers, giving patients and doctors a faster, more convenient tool to stay ahead of the disease.” Cancers are more likely to be cured if they are caught early.

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