Orthokeratinized Odontogenic Cyst (OOC)

Orthokeratinized odontogenic cyst (OOC) was first described as an orthokeratinizing variant of odontogenic keratocyst (OKC) in 1981. It is now known and accepted that OOC is a distinct clinic-pathologic entity on its own. In fact it has been listed as a developmental odontogenic cyst in the recent (2017) WHO classification of odontogenic cysts. 💻Website: https://www.hackdentistry.com/ 📰Blog: https://hackdentistry.substack.com/ 📝Purchase: https://www.hackdentistry.com/pages/p... Study resources on our website 📖All Access Bundle - https://www.hackdentistry.com/bundles... 📖Oral pathology Revision Ninja (Notes, Videos & MCQs) - https://www.hackdentistry.com/bundles... 📖Oral Histology Revision Ninja (Notes, Videos & MCQs) - https://www.hackdentistry.com/bundles... 📖Periodontics Revision Ninja (Notes & MCQs) - https://www.hackdentistry.com/bundles... 📖Question Bank - https://www.hackdentistry.com/bundles... References and further reading: 💡MacDonald-Jankowski DS. Orthokeratinized odontogenic cyst: a systematic review. Dentomaxillofacial Radiology. 2010;39(8):455-467. doi:10.1259/dmfr/19728573. 💡Speight PM, Takata T. New tumour entities in the 4th edition of the World Health Organization Classification of Head and Neck tumours: odontogenic and maxillofacial bone tumours. Virchows Arch. 2018 Mar;472(3):331-339. 💡Dong Q, Pan S, Sun LS, Li TJ. Orthokeratinized odontogenic cyst: a clinicopathologic study of 61 cases. Arch Pathol Lab Med. 2010 Feb;134(2):271-5. doi: 10.1043/1543-2165-134.2.271. 💡Shear M, Speight PM. Cysts of the Oral and Maxillofacial regions.4th ed. Blackwell Munksgaard;2007. 💡Neville BW, Damm DD, Allen CM, Chi A. Oral and Maxillofacial Pathology. South Asian ed. Elsevier; 2016. 💡Regezzi JA, Sciubba JJ, Jordan RCK. Oral Pathology: Clinical Pathologic Correlations. 5th ed. Elsevier; 2007. Music: 🎵Kevin Macleod (https://incompetech.com) DarxieLand by Kevin MacLeod The Show Must Go by Kevin MacLeod Facebook:   / hackdentistry   Instagram:   / hack.dentistry   Twitter:   / hckdentistry