Frontal penetrating arrow injury: A case report

Figure 2 Radiological findings of the patient with a foreign body in the frontal region. A and B: Frontal and lateral skull X-rays show a foreign body (arrow) with an entry site in the left frontal region penetrating the posterior pharynx through the ethmoid cells; C: A simple computerized tomography (CT) scan of the skull shows the inferior oblique trajectory through the ethmoid cells of the foreign body (arrow) with the distal end in the nasopharynx; D and E: Cranial coronal CT-scan and angio-CT showing the foreign body (yellow arrows) medial to the middle and inferior turbinates with no evidence of nasal septum fracture or lesions in vascular structures; F: Postoperative simple cranial CT scan shows a fracture of the external wall of the left frontal bone (yellow arrow).