Infratemporal fossa abscess (IFA) can be misdiagnosed due to its rarity. The primary cause of IFA is an odontogenic infection originating from the mandibular molars. A 76-year-old man presented with a protruding mass of 3×4 cm in the left preauricular area, which was first noticed by the patient three months prior.(Fig. 1. A, 1. B) Symptoms, To the Editor, The infratemporal fossa (ITF) is an an...
