胆管创伤性神经瘤

Traumatic neuroma of the bile duct.

作者信息

Ueno Yasuhiro, Ikeda Koshi, Maehara Minoru, Sakaida Noriko, Omura Naoto, Kurokawa Hiroaki, Sawada Satoshi

机构信息

Department of Radiology, Kansai Medical University Hirakata Hospital, 2-3-1, Shin-machi, Hirakata, Osaka, 573-1191, Japan.

出版信息

Abdom Imaging. 2008 Sep-Oct;33(5):560-2. doi: 10.1007/s00261-007-9318-x.

DOI:10.1007/s00261-007-9318-x

PMID:18360736

Abstract

We present the CT and MRI findings of a traumatic neuroma of the bile duct, which is not a true neoplasm, but a reactive proliferation of pericholangial nerve tissue induced by cholecystectomy. Previous authors have shown a dilatation of the bile duct without a nodule. In our case, a nodule was present, and it was markedly enhanced.

摘要

我们展示了胆管创伤性神经瘤的CT和MRI表现，它并非真正的肿瘤，而是胆囊切除术后胆管周围神经组织的反应性增生。既往文献报道有胆管扩张但无结节。在我们的病例中，出现了一个结节，且有明显强化。