American Association for Cancer Research (AACR) Annual Meeting 2026 This study demonstrated use of a cell-free DNA methylation assay to predict lung tumor size and metastatic state, key factors influencing tumor DNA levels in blood. Results suggest that liquid biopsy can provide deeper insight into disease severity to enable more informed clinical decisions, such as […] The post Liquid biopsy cfDNA methylation predicts lung tumor size and metastatic potential in a single assay appeared first on Harbinger Health .