Sinoorbital Mucormycosis Associated with Corticosteroid Therapy in COVID-19 Infection

Figure 2

Axial T2-weighted images without contrast administration show (a) mucosal thickening and secretion in the right maxillary sinus and a retention cyst in the left maxillary sinus and (b) mucosal thickening and secretion in the right ethmoid sinus with a lesser degree in the left ethmoid sinus.

(a)

(b)