Gamuts
Dense nephrogram
May Be Caused by
Common
Acute contrast nephropathy
Acute renal arterial insufficiency
Acute renal failure
Bladder outlet obstruction
Glomerulonephritis
Hypotension
Normal kidneys with rapid bolus contrast medium injection
Obstructive uropathy
Severe acute pyelonephritis
Severe hydronephrosis
Shock
Traumatic reflex anuria
Uncommon
Acute tubular necrosis
Autosomal recessive polycystic kidney disease
Connective tissue disease
Cortical necrosis
Iatrogenesis
Idiopathic
Lymphoma with urate nephropathy
Medullary cystic kidney disease
Nephrosis
Polyarteritis nodosa
Renal papillary necrosis
Renal tubular blockage
Renal vein thrombosis
Thrombosis of inferior vena cava
Trueta phenomenon
Ureteral catheterization
Waldenström macroglobulinemia