Non-axial proptosis secondary to pneumosinus dilatans of the maxillary sinus

Publication date: Available online 8 February 2018Source: Saudi Journal of OphthalmologyAuthor(s): Rakan S. Al-Essa, Saad A. Alsaleh, Adel H. AlsuhaibaniAbstractPneumosinus Dilatans (PD) is a rare condition characterized by abnormal enlargement of one or more paranasal sinuses that can lead to different functional and cosmetic presentations. Here we report right non-axial proptosis in a 47-year-old female secondary to pneumosinus dilatans of the maxillary sinus with superior bowing of the orbital floor.
Source: Saudi Journal of Ophthalmology - Category: Opthalmology Source Type: research