title: Ultrastructure of odontogenic keratocysts.
abstract: The ultrastructural features of an odontogenic keratocyst are described. The results of the investigation suggest that the basal lamina complex in the odontogenic keratocyst appears to be morphologically normal. The frequently observed splitting of the epithelium from the capsular tissue is marked by the separation of the epithelium and the basal lamina complex from the connective tissue. The morphologic features of the parakeratinized surface zone of the epithelium suggest that the odontogenic keratocyst may be characterized by "incomplete" parakertinization.
mesh_terms: D000328:Adult; D003094:Collagen; D003238:Connective Tissue / Q000648:ultrastructure; D004848:Epithelium / Q000648:ultrastructure; D006801:Humans; D007633:Keratins; D008297:Male; D008441:Maxillary Neoplasms / Q000648:ultrastructure*; D008443:Maxillary Sinus; D009807:Odontogenic Cysts / Q000648:ultrastructure*; D010255:Paranasal Sinus Neoplasms / Q000648:ultrastructure
chemical_list: D007633:Keratins; D003094:Collagen