Clinical reference
STONE Nephrolithometry Score (Renal Calculi) is a surgical risk / staging tool commonly applied in Urology. CT-based S.T.O.N.E. sum for percutaneous nephrolithotomy complexity and stone-free expectations. Use the interactive calculator for inputs, limitations, and primary references.
Not a substitute for clinical judgment. Verify critical values with primary literature, local protocols, and specialist input when appropriate.
CT-based S.T.O.N.E. sum for percutaneous nephrolithotomy complexity and stone-free expectations.
This medical tool is currently unavailable