Odontogenic keratocyst

Reclassified again as odontogenic cyst WHO 2017 (former odontogenic keratocystic tumor).

Fig. 1 . X-ray showing typical anterior-posterior cyst growth.
 Microscopic pic shows representative features of epithelial lining of keratocyst.

Fig. 2. Cyst with a lined by a parakeratinized stratified squamous epithelium
with tendency to detach from the  connective capsule.