Extensive bilateral parotid, submandibular, upper internal jugular and supraclavicular lymphadenopathy along with bilateral axillary and mediastinal lymphadenopathy represent patient's known inflammatory/infiltrative disorder.
Extensive soft tissue thickening in bilateral extraocular muscles and preseptal regions as well as in pterygopalatine regions, may be related to diffuse inflammatory or neoplastic disease process.
Extensive diffuse mucosal thickening or opacification of the paranasal sinuses is likely related to an infectious or inflammatory etiology.