Histological behavior of hepatic steatosis in morbidly obese patients after weight loss induced by bariatric surgery.

Background: Hepatic steatosis has a high prevalence among morbidly obese patients. Its relation to steatohepatitis and cirrhosis has been extensively studied among these patients. The aim of this study was to evaluate the behavior of hepatic steatosis with weight loss 1 year after bariatric surgery.