Core needle biopsy clarify the histology of the small renal masses and may prevent overtreatment

ConclusionCore needle biopsies of solid renal masses  ≤ 4 cm have excellent accuracy and may be used to select the correct treatment. Importantly, they may serve to prevent overtreatment of benign tumors.
Source: International Urology and Nephrology - Category: Urology & Nephrology Source Type: research