Is A

Nephrocalcinosis

May Cause

Hyperechoic renal cortex

May Be Caused by

 Common

Chronic glomerulonephritis

Renal cortical necrosis

 Uncommon

AIDS-related infection

Alport syndrome

Chronic hypercalcemia

Cyclamate

Ethylene glycol poisoning

Mercury poisoning

Methoxyflurane anesthesia

Oxalosis

Paraneoplastic hypercalcemia

Pyroxidine deficiency

Renal transplant rejection

Renal vein thrombosis

Xanthine oxidase deficiency