Fig. 10
From: Odontogenic keratocyst: imaging features of a benign lesion with an aggressive behaviour
Panoramic CBCT images with 20-mm (a) and 0.5-mm (b) slice thickness of an OKC show a unilocular lesion with well-defined and corticated margins located in the posterior sextant and ramus of the right mandible (arrows), near the distal root of the second molar (arrowheads). Note the interruption of the superior border of the retromolar region (curved arrow) and inferior displacement of the mandibular canal (opposing arrows and dots). c Histological image shows the typical parakeratinised stratified squamous epithelial lining with corrugated surfaces (H-E 10×)