Extensive Frontoparietal Abscess: Complication of Frontal Sinusitis (Pott’s Puffy Tumor)

Figure 1

Axial (a), coronal (b), and sagittal (c) CT without contrast demonstrating soft tissue swelling of the forehead and parietal region; erosion of anterior table of the frontal sinus; frontal, maxillary, and anterior ethmoid sinuses opacification; subcutaneous emphysema.

(a)

(b)

(c)