USG finding:fatty pancrease and left mrd

My mother age 63 undergone USG whole abd.. below is finding: Findings:- Liver is enlarged in size (17.1 cm) and show increase in parenchymal echogenicity suggestive of fatty infiltration. Common bile duct is not dilated. Pancreas is hyperechoic in echotexture and shows fatty infiltration Left kidney is normal in size and outline. They shows increased cortical echogenicity with partially lost/blurred corticomedullary differentiation. No hydronephrotic changes seen. Few renal concretions noted. Gall Bladder is not visualized (post cholecystectomy status). No obvious collection is seen in gallbladder fossa. Severe gaseous is seen in epigastrium region, suggestive of gastritis. Hepatomegaly with grade II fatty liver. - Fatty pancreas. - Left MRD. - Left renal concretion.