Gordic Sonja, Thung Swan N, Roayaie Sasan, Wagner Mathilde, Taouli Bachir
Translational and Molecular Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zurich, Switzerland.
Eur J Radiol Open. 2017 Sep 9;4:115-117. doi: 10.1016/j.ejro.2017.08.001. eCollection 2017.
Hepatocellular adenoma (HCA) is a benign liver tumor most frequently occurring in women using oral contraception. HCA develops in normal or nearly normal livers and is extremely rare in cirrhosis. The authors present magnetic resonance imaging and histopathologic findings in a 57-year-old man with liver cirrhosis and hepatic adenomatosis. As the differentiation between HCA and hepatocellular carcinoma (HCC) can be difficult with imaging, we would like to highlight the importance of ancillary findings such as the presence of iron on MRI, which can be observed in HCA.
肝细胞腺瘤（HCA）是一种良性肝肿瘤，最常见于使用口服避孕药的女性。HCA在正常或近乎正常的肝脏中发生，在肝硬化中极为罕见。作者展示了一名57岁肝硬化和肝腺瘤病男性患者的磁共振成像和组织病理学结果。由于通过影像学鉴别HCA和肝细胞癌（HCC）可能存在困难，我们想强调辅助检查结果的重要性，比如MRI上铁的存在，这在HCA中可以观察到。
