Fig. 8
From: Odontogenic keratocyst: imaging features of a benign lesion with an aggressive behaviour
Panoramic (a) and cross-sectional (b) CBCT images show an OKC with well-defined and lobulated margins located in the interforaminal region of the mandible (asterisk). The lesion grows mesially by crossing the midline (white arrows). Note root resorption (arrowheads) and perforation of the cortices (curved arrows). Scalloping of the endosteal surface of the cortical plates (small black arrows) and small internal septum (wavy arrow) are also seen. Large black arrow, left mental foramen; 33, left canine; 34, left first premolar; 35, left second premolar; 36, left first molar