Liver CT Value Of 26 – Is It A Sign Of Mild Fatty Liver?

When evaluating liver health through CT imaging, a liver CT value of 26 HU (Hounsfield Units) typically indicates moderate fatty liver disease, not mild. In general, a CT value between 39-60 HU is considered mild, 4-46 HU is moderate, and 6-19 HU is classified as severe fatty liver disease.

However, using liver CT values alone to determine the severity of fatty liver disease is not always precise. A more reliable method involves comparing the liver's CT value to that of the spleen. This liver-to-spleen CT ratio provides a clearer picture of liver fat accumulation. A ratio between 1 and 0.7 suggests mild fatty liver, a ratio between 0.5 and 0.7 indicates moderate fatty liver, and a ratio below 0.5 is typically associated with severe fatty liver disease.

In addition to imaging techniques, liver biopsy remains one of the most accurate ways to assess the severity of fatty liver disease. Histopathological analysis of liver tissue can reveal the percentage of liver cells affected by fat accumulation. If more than 65% of liver cells show signs of fatty change, it is classified as severe. A range of 33% to 65% indicates moderate fatty liver, while 5% to 33% is considered mild.

Understanding the exact stage of fatty liver disease is crucial for determining the appropriate treatment and lifestyle changes. Early detection and intervention can significantly improve liver health and prevent further complications.