Presentation
Nasal obstruction, rhinorrhea
Patient Data
Age: 30 years
Gender: Male
From the case:
Fungal sinusitis - allergic
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Typical appearance of allergic fungal sinusitis with unilateral involvement is noted. The involved sinuses are expanded, and the material is centrally dense with a peripheral rim of low attenuation. The left ostiomeatal complex is obstructed. Note that there is no bone destruction or soft tissue involvement.
Case Discussion
Allergic fungal sinusitis is usually encountered in asthmatic patients. The invasive form is usually seen in immunocompromised patients.