Accurate diagnosis and staging of NAFLD is of utmost prognostic importance. The gold standard for diagnosis is histological examination, but growing interest exists in novel noninvasive methods to evaluate NAFLD. This Review describes the advantages and limitations of noninvasive methods for the diagnosis and quantification of steatosis, diagnosis of NASH and staging of hepatic fibrosis in NAFLD.
- Laurent Castera
- Valérie Vilgrain
- Paul Angulo
