Subperiosteal orbital abscess associated with ethmoid sinusitis

History: 11-year-old boy with a swollen right eye Findings: Axial and coronal contrast-enhanced CT images through the midorbit demonstrate a low attenuation, peripherally enhancing extraconal fluid collection within the medial aspect of the right orbit. There is lateral displacement of … Continue reading Subperiosteal orbital abscess associated with ethmoid sinusitis