Harnessing foundation models for digital pathology without re-training
Nature Cancer, Published online: 03 April 2026; doi:10.1038/s43018-025-01108-9
Applications of digital pathology in clinical oncology have largely depended on the requirement for labeled data and model re-training. A study now presents PRET, a training-free framework with robust performance for pan-cancer diagnosis that adapts pathology foundation models to diverse tasks at inference stage, from screening and subtyping tasks to segmentation and metastasis detection tasks.