Scientists have made a “significant step” towards creating a blood test that detects brain tumours and monitors them in real time.The new test is over 90% accurate and could be used by GPs to pick up ...

Add Yahoo as a preferred source to see more of our stories on Google. A new brain cancer test using spinal fluid detects tumors with 100% accuracy, offering safer diagnosis and fewer risky biopsies.

University of Manchester researchers say the new test is more than 90% accurate.