+40 264 433427

CASE REPORT

Hepatocellular Adenomas and Carcinoma in Asymptomatic, Non-Cirrhotic Type III Glycogen Storage Disease

pdficon download Full Article (PDF File)

Leendert H. Oterdoom1, K. Evelyne Verweij1, Katharina Biermann2, Mirjam Langeveld3, Henk R. van Buuren1

1) Department of Gastroenterology and Hepatology,
2) Department of Pathology, 3) Department of Internal Medicine, Center for Lysosomal and Metabolic Diseases, Erasmus Medical Center, Rotterdam, The Netherlands

DOI: http://dx.doi.org/10.15403/jgld.2014.1121.244.had

ABSTRACT
Glycogen storage diseases (GSDs) are a group of inherited metabolic disorders characterized by accumulation of abnormal glycogen in muscle or liver or both. Specific hepatic complications include liver adenomas and hepatocellular carcinoma (HCC). Hepatocellular carcinomas described in GSD type I are often due to the degeneration of liver adenomas. Hepatocellular carcinoma in GSD type III, however, is rare and is thought to be associated with underlying cirrhosis.
We present the case of a 63-year old male who was admitted for assessment of suitability for liver transplantation because of development of recurrent HCC in the presence of multiple liver adenomas. A diagnosis of GSD type III was made in this patient without underlying cirrhosis or metabolic disturbances resembling GSD. This case report is the first documentation of HCC development in an asymptomatic, non-cirrhotic patient with GSD type III. This raises the possibility that in GSD type III, the adenoma – carcinoma sequence can occur as it is also seen in GSD type I. Physicians taking care of GSD patients should be aware of this and some form of surveillance for cirrhosis and HCC should be considered. Also male patients with adenomas should have a thorough workup to reveal any underlying disease such as GSD.

Key words: glycogen storage disease – hepatocellular carcinoma – hepatocellular adenoma.

Abbreviations: GSD: glycogen storage disease; HCC: hepatocellular carcinoma; RFA: radiofrequency ablation.