Fig. 3From: Head and neck imaging manifestations in COVID-19: collective experience of 17 months during 2nd wave of the pandemica Axial CT paranasal sinus (soft tissue window) of a 68-year-old female patient with complaints of nasal obstruction showing thickened nasal septum with hypodense collection (arrow). b MRI axial T2W-FS, c coronal pre-contrast T1W-FS and d coronal post-contrast T1W-FS images of same patient showing peripherally enhancing collection in the cartilaginous part of nasal septum(arrow)–nasal septal abscessBack to article page