Foreign Body in Paranasal Sinus: A Late Clinical Presentation

Figure 1

(a, b) Axial and sagittal cuts of a paranasal CT scan showing cylindrical foreign body, in the left nasal fossa and ethmoid sinus; (c, d) coronal and sagittal CT scans 6 months after FESS, with removal of the foreign body.

(a)

(b)

(c)

(d)