PMC2729423_01
CT at the admission. (a) The arrow indicates extraconal air bubbles, (b) intra-conal air bublle.
CRM2009-548343.001.jpg
PMC2729423_01_CRM2009-548343.001.jpg
fig1
The initial orbital computed tomography (CT) revealed intra- and extra-conal air bubbles in the right orbital apex (Figures 1(a)  and 1(b)).
Cephalic and orbital MRI. (a) The arrow shows a hyposignal corresponding to the abscess, (b) exophthalmos stage I.
CRM2009-548343.002.jpg
PMC2729423_01_CRM2009-548343.002.jpg
fig2
An orbital MRI revealed an increase of the orbital abscess (Figures 2(a)  and 2(b)).