Systematic Review of Urinary Biomarkers for the Detection of Renal Cell Carcinoma - Takeaways - MDSpire

Systematic Review of Urinary Biomarkers for the Detection of Renal Cell Carcinoma

  • By

  • Jaycey F. Kelly

  • Iryna V. Samarska

  • Bram Ramaekers

  • Tom Marcelissen

  • Joep G. van Roermund

  • Maureen J. B. Aarts

  • Thomas Kerkhofs

  • Tom Hermans

  • Frits van Osch

  • Tim de Meyer

  • Leo J. Schouten

  • Kim M. Smits

  • October 30, 2025

  • 0 min

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  • 1

    Renal cell carcinoma (RCC) is the most common kidney cancer, accounting for 90% of cases, with a mean diagnosis age of 75 years.

  • 2

    The mortality rate for kidney cancer has decreased from 180,000 in 2020 to 156,000 in 2022, according to GLOBOCAN estimates.

  • 3

    Improved imaging techniques have led to increased detection of small renal lesions, but 20-30% of these are benign, leading to unnecessary surgeries.

  • 4

    This systematic review identifies urinary biomarkers for RCC, aiming to enhance early detection and reduce unnecessary nephrectomies.

  • 5

    Only 46 studies met the inclusion criteria, with selection bias being the most common issue identified in the quality assessment.

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