Which pattern of glycogen storage within hepatocytes is associated with hepatomegaly, increased echogenicity, and adenoma formation?

Which pattern of glycogen storage within hepatocytes is associated with hepatomegaly, increased echogenicity, and adenoma formation?

• A. Reduced
• B. Normal
• C. Excessive
• D. Focal Fatty

Answer: (C)

Excessive glycogen storage in hepatocytes expands the cells and enlarges the liver, producing hepatomegaly. The dense glycogen content makes the liver tissue more reflective on ultrasound, leading to increased echogenicity. In chronic cases of excessive glycogen accumulation, the ongoing stress and regeneration can predispose to nodular changes and hepatic adenomas. This pattern fits the described imaging and clinical features, whereas reduced glycogen would not cause enlargement, normal would not cause changes, and focal fatty describes patchy fat infiltration rather than diffuse glycogen buildup.

Excessive glycogen storage in hepatocytes expands the cells and enlarges the liver, producing hepatomegaly. The dense glycogen content makes the liver tissue more reflective on ultrasound, leading to increased echogenicity. In chronic cases of excessive glycogen accumulation, the ongoing stress and regeneration can predispose to nodular changes and hepatic adenomas. This pattern fits the described imaging and clinical features, whereas reduced glycogen would not cause enlargement, normal would not cause changes, and focal fatty describes patchy fat infiltration rather than diffuse glycogen buildup.