Audience: Medical Students, Junior Radiology Residents, or GI Fellows
Learning Objectives:
Recognize and describe increased echogenicity of the liver associated with hepatic steatosis
Recognize and describe surface nodularity and coarsened hepatic echotexture associated with hepatic cirrhosis
Summary:
Steatosis
Accumulation of lipid in the hepatocytes
Most commonly detected in Non-alcoholic fatty liver disease and Alcohol liver disease
Detected as increase echogencity on ultrasound
Loss of distinct periportal fat
Increased echogencitiy compared to kidney
Cirrhosis
Development of fibrosis in the liver
Only apparent on ultrasound once severe
Coarsened echotexture
Surface nodularity
30 сен 2024