Retrospective Study
Copyright ©The Author(s) 2015.
World J Otorhinolaryngol. Feb 28, 2015; 5(1): 30-36
Published online Feb 28, 2015. doi: 10.5319/wjo.v5.i1.30
Figure 1
Figure 1 Swelling and redness at the level of the left upper eyelid (A); the computed tomography-scan shows a fulfilling of the ethmoïd cells and the left maxillary sinus (B).