NHS trial of blood test offers 'genuine hope' for people with some cancers Sky News Trial of multi-cancer blood test among 142,000 NHS patients fails to meet main aim The Guardian NHS set to reject ‘holy grail’ cancer test The Telegraph Screening with a multi-cancer blood test reduced the most advanced cancers University of Exeter News GRAIL Reports Full Results From NHS-Galleri Trial Demonstrating Substantial Reduction in Stage IV Cancer Diagnoses at 2026 ASCO Annual Meeting Financial Times