Two analgesic drugs may one day be repurposed as anti-tumor therapies

https://www.news-medical.net/news/20251029/Two-analgesic-drugs-may-one-day-be-repurposed-as-anti-tumor-therapies.aspx Peripheral afferent neurons - nerves that send signals from all areas of the body to the central nervous system (brain and spinal cord) - are known to infiltrate and grow within malignant bone tumors called osteosarcomas, often accompanied by severe pain.