Abdominal Imaging Findings of a Patient with Hepatocellular Carcinoma Associated with Glycogen Storage Disease Type 1a

作者：Ochi Hironori; Hiraoka Atsushi; Uehara Takahide; Hidaka Satoshi; Kawasaki Hideki; Furuya Keizou; Hirooka Masashi; Abe Masanori; Matsuura Bunzo; Hiasa Yoichi; Onji Morikazu; Michitaka Kojiro^*

来源：Internal Medicine, 2011, 50(20): 2317-2322.

DOI：10.2169/internalmedicine.50.5491

• abdominal imaging
• hepatocellular carcinoma
• contrast-enhanced ultrasonography
• fluorodeoxyglucose-positron emission computed tomography
• hepatocellular adenoma

A hepatic tumor was found in a 57-year-old man with glycogen storage disease type 1a (GSD1a) with a mutation in exon 5 of the glucose-6-phosphatase gene (G727T). Partial hepatectomy was performed, and the tumor was histologically diagnosed as moderately differentiated hepatocellular carcinoma (HCC). On contrast-enhanced ultrasonography, the tumor had a late phase defect. Abdominal imaging with other modalities was also performed. More studies are needed to clarify the differences in imaging findings between GSD1a-associated HCC and other tumors such as adenomas.

• 出版日期2011