Staghorn Calculus A staghorn calculus is a type of kidney stone with branches. It can happen because of repeated urinary tract infections. The branches of a staghorn kidney stone can block urine from …

Staghorn renal stones are large kidney stones that fill the renal pelvis and at least one renal calyces. Most of times they are composed of struvite (magnesium ammonium phosphate), which are linked to …

Sep 20, 2022 · What are staghorn kidney stones? Staghorn kidney stones are a type of large urinary calculus, or stone, that takes up a large portion of the urinary collecting area in the kidney.

May 27, 2022 · Staghorn calculi, also sometimes called coral calculi, are renal calculi that obtain their characteristic shape by forming a cast of the renal pelvis and calyces, thus resembling the horns of a …

Dec 18, 2025 · Staghorn calculus is defined as a large kidney stone that takes on a shape resembling the antlers of a stag (male deer). These stones are typically composed of struvite, a mineral that …

Staghorn kidney stones are a type of large kidney stone that occupies a significant portion of the renal pelvis and the branched system of the kidney. These stones typically form as a result of infection or …

Learn about the causes, symptoms, and treatment options for staghorn calculus, a severe form of kidney stone that can cause significant damage to the kidneys.

Aug 12, 2024 · Staghorn calculi are a type of renal stone that sit in the renal pelvis and extend into the calyces. Women are at increased risk of staghorn calculi as they commonly occur with urinary …

Aug 18, 2025 · Unlike smaller stones, staghorn stones can fill the kidney’s urine-collecting system, known as the renal pelvis and calyces. A staghorn kidney stone is a large, branched urinary calculus …

Staghorn stones are large branching stones that fill part of all of the renal pelvis and renal calyces and they can be complete or partial depending on the level of occupancy of the collecting system. …