Selected axial T2 and coronal T1WIs of the sinuses demonstrate a large
complex mass, which occupies the left maxillary sinus and extends through
the floor and the medial, anterior, and lateral walls of the maxillary sinus.
It also extends through the roof to involve the inferior orbit.
Axial, coronal and oblique-coronal (fat-suppressed) post-contrast T1WIs
demonstrate nodular ring-enhancement of the mass with central necrosis.
Key words: mri tumor neoplasia
Squamous cell carcinoma
of maxillary sinus