Mauriac syndrome: a rare cause of massive hepatomegaly

We report a 10-year-old boy with poorly controlled type I diabetes mellitus (on pre-mix insulin), hepatomegaly, and extremely high levels of liver transaminases. He underwent a liver biopsy elsewhere which showed glycogen deposits. He was referred to our institution for confirmation of diagnosis of glycogen storage disorder. Clinical examination revealed short stature, moon facies, and protuberant abdomen with hepatomegaly of 8 cm below the right costal margin. After exclusion of other causes of hepatitis, we controlled his sugars using basal bolus insulin regimen. Clinical exome sequencing revealed no abnormal mutations in the enzymes linked to glycogen metabolism. In an about 8 weeks, his transaminases normalized and hepatomegaly regressed.
Source: International Journal of Diabetes in Developing Countries - Category: Endocrinology Source Type: research