Findings:No intra or extra-axial mass lesion or collection is identified. The ventricles and sulcal spaces are within normal limits. The...

Findings:T2 hypointense mass, representing fungal material with high proteinaceous content, in the right antrum with surrounding polypoid mucosal thickeneing, expanding...

Findings:Aplastic left frontal sinus. Near-complete opacification of the paranasal sinuses is noted bilaterally with rarefaction of ethmoid bony septae. The...

Findings:Mucoperiosteal thickening and complete opacification of the frontal sinuses on the left sphenoid sinus is noted. Mucoperiosteal thickening and subtotal...

Findings:Marked mucosal thickening and total soft tissue opacification of maxillary, frontal and sphenoid sinuses as well as ethmoidal complexes merging...