May Cause

Bronchial lesion

Diffuse tracheal narrowing

External auditory canal tumor

Intratracheal mass

Lacrimal gland enlargement

Lung neoplasm

Middle mediastinal lesion

Minor salivary gland tumor

Nasopharyngeal lesion

Paranasal sinus mass

Parapharyngeal space lesion

Salivary gland enlargement

Salivary gland lesion

Sinonasal lesion

Sinonasal mass with bony erosion

Sublingual space lesion

Submandibular space lesion

Tracheal tumor

Well-defined expansile radiolucent jaw lesion

Wide right tracheal stripe