伴有眼眶侵犯的鼻硬结病：CT与MRI表现

Rhinoscleroma with orbital extension: CT and MRI.

作者信息

Le Hir P, Marsot-Dupuch K, Bigel P, Elbigourmie T M, Jacquier I, Brunereau L, Tubiana J M

机构信息

Department of Radiology, CHU Saint-Antoine, Paris, France.

出版信息

Neuroradiology. 1996 Feb;38(2):175-8. doi: 10.1007/BF00604813.

DOI:10.1007/BF00604813

PMID:8692435

Abstract

We describe the MRI features of a rhinoscleroma with orbital extension. This benign bacterial and granulomatous lesion of the paranasal sinuses gave homogeneous low intensity on T2-weighted images and enhanced with gadolinium. It could simulate a malignant sinonasal tumour or a fungal sinusitis; the diagnosis must be considered in patients from endemic areas.

摘要

我们描述了一例累及眼眶的鼻硬结病的磁共振成像（MRI）特征。这种鼻窦的良性细菌性肉芽肿性病变在T2加权图像上呈均匀低信号，并在注射钆剂后强化。它可能会被误诊为鼻窦恶性肿瘤或真菌性鼻窦炎；对于来自疫区的患者，必须考虑到该病的诊断。