Teenager with fever and odynophagia

CT of intratonsillar abscess of right palatine tonsil
Axial (left), coronal (above right) and sagittal (below right) CT with contrast of the head and neck show a low density fluid collection in the right palatine tonsil that is surrounded by a thin enhancing rim of tissue. The airway is widely patent.

The diagnosis was intratonsillar abscess of the right palatine tonsil.