EC Ophthalmology

Exophthalmos can result from a variety of orbital and sinus pathologies, including frontal mucoceles, which, although rare, can cause significant ocular displacement when they extend into the orbit. We report the case of a 70-year-old male patient with a history of repeated sinusitis who developed right exophthalmos. Imaging revealed a large frontal mucocele with orbital extension, confirmed via external surgical approach and histopathological analysis. This report highlights the importance of early diagnosis of frontal mucoceles with orbital extension and explores appropriate surgical treatment options to prevent complications and improve both functional and aesthetic outcomes.

 Keywords: Mucocele; Frontal Sinus; Unilateral Non-Axial Exophthalmos; Medical Imaging; Case Report

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