Precision Oncology: 2025 in Review

This article discusses the specific advances made in precision oncology in 2025, in which we saw the approval of multiple new indications for known precision oncology agents and early promising data for novel agents that target either classical pathways or previously so-called undruggable targets. Additionally, we observed the continued development of antibody-drug conjugates and proteolysis-targeting chimeras, the advent of multiple blood-based methodologies for the early detection of cancer, the identification of nontraditional precision oncology biomarkers, and the growing presence of artificial intelligence technologies to generate precision oncology insights.