Figure 1.

Clinical profile at the time of presentation showing a left-sided inferior globe dystopia with proptosis.

Figure 2.

B scan ultrasonography of the orbit. A: B scan ultrasonography showing a well defined biconvex cystic space between the frontal bone and the globe; B, C: saggital and coronal sections of the NCCT confirming a subperiosteal collection along the superior orbit.

Figure 3.

B scan ultrasound-guided drainage. A: while performing B scan ultrasound-guided drainage, the needle tract was evident along the superior aspect of the cystic cavity (yellow arrow); B: the blood was evacuated completely with the needle in situ and the ultrasound probe along the lower orbital margin; C: following the evacuation, there was a drastic reduction in the size of the cystic cavity with the needle in situ.

Figure 4.

Immediately following drainage, the dystopia was completely reduced with the globe in actual anatomical position.