A case was reponed in which an odontogenic cyst that appeared to be a dentigerous cyst associated with an impacted mandibular third molar was found histologically to demonstrate characteIistics of glanclu lar odontogenic cyst with para- and orthokeratinization. 까1ese histologic cliversities were interpreted as a reflection of the pluripotentiality of the epithelial remnants of the mandibular thircl molars or clentigerous cyst epithelium. It was conceivable that it would have the capacity of inclucing the fonnation of cysts with both squamous and glandular epithelium.

• 윤정훈(조선대학교 치과대학 구강병리학교실) | Jung Hoon Yoon
• 안상건(조선대학교 치과대학 구강병리학교실) | Sang Gun Ahn