New laser microscope may replace biopsies for urinary tract tumors

NCT ID NCT02276924

First seen Jan 08, 2026 · Last updated May 12, 2026 · Updated 16 times

Summary

This study tested whether a laser microscope used during a kidney-ureter scope procedure can tell normal tissue from tumors in the upper urinary tract. 29 adults with blood in urine, kidney stones, or urinary tract cancer took part. The goal was to see if this technique could reduce the need for biopsies, which can be difficult and risky.

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Contacts and locations

Locations

  • Groupement des Hôpitaux de l'Institut Catholique de Lille

    Lille, Hauts-de-France, 59000, France

Conditions

Explore the condition pages connected to this study.