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Concurrent osteoblastoma and aneurysmal bone cyst of the ethmoid sinus: case report.

Authors
Type
Published Article
Journal
The Journal of computed tomography
Publication Date
Volume
9
Issue
4
Pages
347–350
Identifiers
PMID: 4053663
Source
Medline
License
Unknown

Abstract

A unique case of osteoblastoma and aneurysmal bone cyst of the ethmoid sinus is reported. A causal relationship may exist between the two entities. The computed tomography appearance consisted of a dense lesion with a thin sclerotic rim containing a low-attenuation center, causing ethmoid sinus enlargement. Similar radiologic appearances are seen with other less rare pathologies.

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