Medically reviewed by Qin Rao, MD Metabolic dysfunction-associated steatohepatitis (MASH)—previously known as nonalcoholic ...

NASH affects approximately 3% of the lean population ... 100% were found to have at least mild steatosis, 50% had steatohepatitis, and 19% had cirrhosis. The prevalence of NAFLD in the USA ...

NASH is associated with overnutrition ... zone 3 accentuation (arrowhead), acinar inflammation (white arrows) and mild/moderate portal chronic inflammation. On high magnification (×400, insert ...