肝硬化中的铁质沉着结节在胆道出血后消失：磁共振成像

Siderotic nodules in hepatic cirrhosis disappearing after biliary hemorrhage: MR imaging.

作者信息

Murakami T, Nakamura H, Kuroda C, Hori S, Marukawa T, Kozuka T, Monden M, Wakasa K

机构信息

Department of Radiology, Osaka University Medical School, Japan.

出版信息

J Comput Assist Tomogr. 1991 Nov-Dec;15(6):1039-41. doi: 10.1097/00004728-199111000-00027.

DOI:10.1097/00004728-199111000-00027

PMID:1658091

Abstract

Magnetic resonance demonstrated siderotic regenerating nodules in a patient with hepatocellular carcinoma with accompanying liver cirrhosis. The siderosis disappeared when iron deficiency anemia developed in association with biliary hemorrhage. Magnetic resonance was sensitive enough to follow changes in the siderosis. The mechanism of iron deposition in regenerating nodules that accompanied liver cirrhosis did not seem to be related to the severity of the liver damage.

摘要

磁共振成像显示一名患有肝细胞癌并伴有肝硬化的患者出现含铁血黄素沉着性再生结节。当缺铁性贫血与胆道出血相关联发生时，含铁血黄素沉着消失。磁共振成像对追踪含铁血黄素沉着的变化足够敏感。伴有肝硬化的再生结节中铁沉积的机制似乎与肝损伤的严重程度无关。