<unk>  refers to a non-inflammatory disease of the kidney (nephrosis) presenting primarily in the glomerulus (a glomerulopathy.)
It can be contrasted to glomerulonephritis, which implies inflammation.
Glomerulonephrosis
Hydronephrosis
Pyonephrosis
Pyelonephritis
Ureteral cancer
Obstructive uropathy
Bladder stone
Cystitis