Tokyo Metropolitan University Apr 20 2025 Researchers from Tokyo Metropolitan University have found that the motion of unlabeled cells can be used to tell whether they are cancerous or healthy. They observed malignant fibrosarcoma cells and healthy fibroblasts on a dish and found that tracking and analysis of their paths can be used to differentiate them with up to 94% accuracy. Beyond diagnosis, their technique may also shed light on cell motility related functions, like tissue healing. While