‘Pill-on-a-thread’ cancer screening trial rolled out to Welsh communities

Mark Mansfield People who suffer from long-term heartburn, indigestion or acid reflux are being invited to take part in a cancer screening trial using a pioneering “pill-on-a-thread” test. The BEST4 Screening Trial is using mobile clinics in Wales to investigate whether a capsule sponge can help identify people at increased risk of oesophageal cancer without…