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Updated: Feb 28, 2026

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The Extraction of Liver Glycogen Molecules for Glycogen Structure Determination
Published on: February 8, 2022
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Hepatic glycogenosis: a diagnostic challenge.
Diana Horta1, Maria-Rosa Escoda2, Luigi Melcarne3
1Aparato Digestio, Parc Tauli, España.
Revista Espanola De Enfermedades Digestivas
|June 20, 2017
Summary
Hepatic glycogenosis (HG) is a rare liver condition. A recent case highlights its potential misdiagnosis as steatohepatitis, especially in patients with type 1 diabetes.
Area of Science:
- Hepatology
- Endocrinology
- Internal Medicine
Background:
- Hepatic glycogenosis (HG) is a rare metabolic disorder.
- It involves abnormal accumulation of glycogen in liver cells.
- Less than 20 adult cases of HG have been reported.
Observation:
- A young female patient with poorly controlled type 1 diabetes presented with right upper quadrant pain.
- Elevated serum transaminases and gamma-glutamyl transferase (GGT) were noted.
- Other potential causes of liver disease were systematically excluded.
Findings:
- A liver biopsy confirmed the diagnosis of hepatic glycogenosis.
- The patient's symptoms and biochemical profile were consistent with HG.
- This case underscores the diagnostic challenges of HG.
Implications:
- Hepatic glycogenosis can mimic other liver conditions like steatohepatitis.
- Early recognition and diagnosis of HG are crucial for appropriate management.
- Further research into HG pathogenesis and clinical presentation is warranted.
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