New Clinical Trial Aims To Detect Cancer With A Quick Breathalyser Test

Nowadays 'liquid biopsies,' the notion of detecting cancer using only a blood test to detect minute amounts of circulating tumor are fairly well-known. But what if not even a blood test was needed to detect cancer, merely a few lungfuls of air?

A new clinical trial in the U.K. is aiming to find out whether this might indeed be possible.