Sensitive and specific multi-cancer detection and localization using methylation signatures in cell-free DNA

Early cancer detection could identify tumors at a time when outcomes are superior and treatment is less morbid. This prospective case-control sub-study (from NCT02889978 and NCT03085888) assessed the performance of targeted methylation analysis of circulating cell-free DNA (cfDNA) to detect and localize multiple cancer types across all stages at high specificity.The 6689 participants [2482 cancer (>50 cancer types), 4207 non-cancer] were divided...