Figure 1
From: Paecilomyces lilacinus causing debilitating sinusitis in an immunocompetent patient: a case report
Magnetic resonance images of sinuses demonstrate a fungal infection. Coronal T1-weighted (above) and T2-weighted (below) images demonstrate enlargement of the left sphenoid sinus. The posterior aspect of the left nasal polyp and the contents of the large sphenoid sinus are of low T2 and short inversion time inversion recovery (STIR) signal intensity, indicating the presence of coexisting fungal infection.