− | Hyperechogenicity of the liver may be observed with distension of the biliary tree, thickened gall bladder. The common bile duct may be [[Biliary Tract - Obstruction|obstructed]]. Mesenteric lymph nodes may be enlarged, duodenal walls thickened and pancreas irregular. | + | Hyperechogenicity of the liver may be observed with distension of the biliary tree, thickened gall bladder. The common bile duct may be [[Biliary Tract Obstruction|obstructed]]. Mesenteric lymph nodes may be enlarged, duodenal walls thickened and pancreas irregular. |