NSF is a relatively newly defined fibrosing disease not described before 1997 where the Gadolinium-based contrast agents (GBCAs) were introduced in patients with kidney disease. The association between NSF and GBCA has in many studies shown to be very strong. Until recently, radiologists believed that commercially available GBCAs were safe to use whether the renal function was normal or not. Since the 1980s, >200 million patients have been given these agents. Lately, the occurrence of NSF, a relatively new chronic disorder, has given serious speculations about the safety of these drugs and has questioned their future use. First identified in 1997, but not described until 2000, NSF has been reported only in patients with acute or chronic severe renal insufficiency (with a glomerular filtration rate <30 ml/min/1.73 m2).