# How a new brain tumour test could transform cancer diagnoses

https://mins.news/en/video/74404

- BBC News, 2026-09-25 18:15 UTC
- Health
- Original: https://www.youtube.com/watch?v=JLEBs5xwRGc

> A rapid brain tumour test could cut the wait for an accurate diagnosis from as long as eight weeks to just two hours. Surgeons can receive results during an operation, helping patients begin treatment sooner and avoid weeks of uncertainty. Health workers call it a major advance that could transform diagnosis.