肝脏炎性假瘤：超顺磁性氧化铁增强磁共振成像作为鉴别诊断的关键手段

Inflammatory pseudotumor of the liver: ferumoxide-enhanced MR imaging as a tiebreaker.

作者信息

Kato Hiroki, Kanematsu Masayuki, Kondo Hiroshi, Osada Shinji, Goshima Satoshi, Yamada Tetsuya, Yamada Yasuhiro, Yokoyama Ryujiro, Hoshi Hiroaki, Moriyama Noriyuki

机构信息

Department of Radiology, Gifu University School of Medicine, Japan.

出版信息

J Magn Reson Imaging. 2004 Sep;20(3):501-5. doi: 10.1002/jmri.20135.

DOI:10.1002/jmri.20135

PMID:15332259

Abstract

We examined a 70-year-old male patient with an inflammatory pseudotumor of the liver mimicking a peripheral-type cholangiocellular carcinoma. Ferumoxide-enhanced magnetic resonance (MR) imaging revealed residual Kupffer cell function in liver parenchyma in and surrounding the inflammatory pseudotumor involvement, which suggested the diagnosis of inflammatory pseudotumor of the liver. We correlate the MR imaging and pathologic findings in this report.

摘要

我们检查了一名70岁男性患者，其肝脏炎性假瘤酷似周围型胆管细胞癌。超顺磁性氧化铁增强磁共振成像显示，在炎性假瘤累及区域及其周围的肝实质中存在残余的库普弗细胞功能，这提示了肝脏炎性假瘤的诊断。我们在本报告中对磁共振成像和病理结果进行了关联分析。