UCLH Study Finds MRI Diagnoses Some Prostate Cancers With 100% Accuracy
Updated
Updated · upday UK · Aug 19
UCLH Study Finds MRI Diagnoses Some Prostate Cancers With 100% Accuracy
3 articles · Updated · upday UK · Aug 19
Summary
880 men with suspected prostate cancer were assessed at a UCLH NHS one-stop clinic, where experienced radiologists identified a subset of cases that MRI alone diagnosed with complete accuracy.
69 patients judged with 99% certainty on MRI all had cancer confirmed by biopsy, while scans rated 90% certain found significant tumors in 40 of 41 evaluable cases—about 98% accuracy.
The readings combined MRI images with age and PSA scores, suggesting some men could start treatment faster and avoid the risks, discomfort and delays tied to biopsy.
UCLH researchers and Prostate Cancer UK called the results an important early step, but said larger studies are needed and biopsies still remain essential for most diagnoses and treatment planning.
The potential impact is broad: about 5 million prostate biopsies are performed worldwide each year, and researchers say global prostate cancer cases are projected to double by 2040.