Definition: Stones in the KIDNEY, usually formed in the urine-collecting area of the kidney (KIDNEY PELVIS). Their sizes vary and most contains CALCIUM OXALATE.
Synonyms (terms occurring on more labels are shown first): renal calculus, kidney calculus, renal calculi, renal stone, kidney stones, renal stones, calculus renal, kidney stone, Calculus Kidney, kidneycalculus
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