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Updated: Jan 27, 2026

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses
Published on: March 30, 2015
Update on Indications for Percutaneous Renal Mass Biopsy in the Era of Advanced CT and MRI
Christopher S Lim1,2,3, Nicola Schieda1,2,3, Stuart G Silverman1,2,3
1Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Ave, MG-175a, Toronto, ON M4N 3M5, Canada.
Abstract:
OBJECTIVE. The objective of this article is to review the burgeoning role of percutaneous renal mass biopsy (RMB). CONCLUSION. Percutaneous RMB is safe, accurate, and indicated for an expanded list of clinical scenarios. The chief scenarios among them are to prevent treatment of benign masses and help select patients for active surveillance (AS). Imaging characterization of renal masses has improved; however, management decisions often depend on a histologic diagnosis and an assessment of biologic behavior of renal cancers, both of which are currently best achieved with RMB.
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