Synchronous giant hepatic adenoma in siblings-A case report and brief literature review.
A 47-year-old woman was referred to our department for a hepatic mass. She denied history of hepatitis or alcohol consumption and regular oral contraceptive use, except for the emergency contraceptive pill taken once a decade ago. Hepatitis B surface antigen and anti-hepatitis C antibody were negative, α-fetoprotein was within normal limit. CT scan revealed an enormous mass measuring 26.0×16 5×13 0 cm that almost totally replaced the right hepatic lobe. The neoplasm was completely resected and pathologically diagnosed as hepatic adenoma. Literature review indicates this is the largest hepatic adenoma reported so far. At the same time, clinical examination also revealed a hepatic mass in the patient's 42-year-old brother, which was pathologically confirmed as hepatic adenoma, too. He denied history of anabolic steroid use. Immunohistochemical analysis revealed the subtypes of both tumors as the inflammatory hepatic adenoma. Literature review indicates this is the first report of synchronous hepatic adenomas in siblings.
a Shandong Provincial Cancer Hospital and Institute, Shandong Academy of Medical Science , Jinan , China.|b School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences , Jinan , China.
Chengsheng
C
Zhang
a Shandong Provincial Cancer Hospital and Institute, Shandong Academy of Medical Science , Jinan , China.
Xuetao
X
Shi
a Shandong Provincial Cancer Hospital and Institute, Shandong Academy of Medical Science , Jinan , China.
Lei
L
Zhao
D000236:Adenoma / Q000175:diagnosis* / Q000473:pathology; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged; D035781:Siblings
Environment and public health; hepatocellular adenoma; steroid