Urine test could reveal early prostate cancer | ScienceDaily

Breakthrough Urine Test Could Transform Early Prostate Cancer Detection Revolutionary non-invasive screening method shows higher accuracy than PSA testing A groundbreaking study recently published in the journal Cancer Research reveals that prostate cancer may soon be detected at earlier stages through a simple urine test. Researchers from Karolinska Institutet (Sweden), Imperial College London (UK), and Xiyuan Hospital (China) have identified new biomarkers with high diagnostic precision using artificial intelligence and extensive analyses of gene activity in tumors. How the New Test Works The innovative approach began with analyzing mRNA activity across thousands of individual cells in prostate tumors. By mapping the position and cancer grade of each cell, researchers constructed detailed digital models of prostate cancer. These models were then analyzed using AI to identify proteins that could serve as reliable biomarkers. The research team tested these biomarkers in nearly 2,...