{"entity":{"id":"early-detection","kind":"section","name":"Early Detection & Screening","aka":[],"tldr":"Early detection and screening means finding cancer before it causes symptoms, when it is most curable.","summary":"This section groups the ways of finding cancer before it causes symptoms, when it is most curable: established population screening with mammography, colonoscopy, low-dose CT, HPV testing and PSA, plus blood-based multi-cancer early detection and risk-adapted AI screening that aim to reach cancers with no screening test today. Technologies filed here include low-dose CT lung screening, colorectal cancer screening, HPV DNA testing and self-sampling, mammography and tomosynthesis, whole-body MRI, MCED and DNA methylation profiling. It also covers surveillance of high-risk groups, such as pancreatic surveillance and HCC surveillance in cirrhosis, dermoscopy and AI skin analysis, and the procedures that follow a positive screen, including endoscopic resection and colposcopy.","asOf":"2026-09-04","links":[{"label":"NCI: Cancer screening","url":"https://www.cancer.gov/about-cancer/screening"}],"tags":[],"related":[],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"order":3,"icon":"radar"},"route":"/fronts/early-detection/","neighbours":{"technology":[{"id":"ai-endoscopy-detection","kind":"technology","name":"AI polyp detection in colonoscopy","route":"/technologies/ai-endoscopy-detection/"},{"id":"ai-mammography-screening","kind":"technology","name":"AI-assisted mammography 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