A new AI system from researchers in Heidelberg classifies brain tumors from standard histological tissue sections in minutes, using deep learning on conventional stains rather than specialized workflows. The approach targets a core clinical pain point in neuro-oncology—turning multi-week pathology workflows into fast, consistent decision support. In parallel, Periprosthetic joint infections remain a major orthopedic complication, and Musclin is highlighted as a muscle hormone pathway candidate aimed at countering implant infections, extending AI-like precision thinking into infectious complication management. Finally, Sensorion received CE mark for its handheld skin cancer detection device using spectroscopy and AI to test suspicious lesions for cancer in real time at the point of care. The CE marking places another AI-assisted diagnostic tool into the European pathway for noninvasive lesion triage, where sensitivity and workflow fit are decisive.