Usefulness of gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance cholangiography for detecting mucin retention in bile ducts: a rare intraductal papillary mucinous neoplasm of the bile duct

被引:8
作者
Oki, Hodaka [1 ]
Hayashida, Yoshiko [1 ]
Namimoto, Tomohiro [2 ]
Aoki, Takatoshi [1 ]
Korogi, Yukunori [1 ]
Yamashita, Yasuyuki [2 ]
机构
[1] Univ Occupat & Environm Hlth, Dept Radiol, Kitakyushu, Fukuoka 8070804, Japan
[2] Kumamoto Univ, Grad Sch Med Sci, Dept Diagnost Radiol, Kumamoto, Japan
关键词
Intraductal papillary mucinous neoplasm of the bile duct (IPMN-B); Gd-EOB-DTPA; MRI; Cholangiography; Mucin retention; FEATURES; TUMOR; MRI;
D O I
10.1007/s11604-011-0593-7
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
We report a 75-year-old man with radiological evidence of a 4.5 x 3.0 cm cystic mass and polypoid masses in the left hepatic lobe. Study of surgical specimens returned a definitive diagnosis of intraductal papillary mucinous neoplasm of the bile duct (IPMN-B). IPMN-B, thought to be the counterpart of intraductal papillary mucinous neoplasm of the pancreas (IPMN), is frequently associated with marked mucin production. We describe a rare case of IPMN-B in which gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance cholangiography was useful for detecting mucin retention in the bile ducts.
引用
收藏
页码:590 / 594
页数:5
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