medullary sponge kidney

n.

A cystic disease of the renal pyramids characterized by calculus formation and hematuria but usually not with renal failure.

Words nearby medullary sponge kidney

medullary plate, medullary pyramid, medullary ray, medullary sheath, medullary space, medullary sponge kidney, medullary stria of fourth ventricle, medullary stria of thalamus, medullary substance, medullated, medullated fiber