Which of the following is NOT a true cyst?
1. Dentigerous cyst.
2. Odontogenic keratocyst.
3. Traumatic bone cyst.
4. Radicular cyst.
5. Lateral periodontal cyst.

4 explanations

1. 

   oneguy

   True Cyst: A fluid filled cavity which is lined by epithelium Ex: Nasolabial duct cyst Odontogenic cyst Mucous cyst of the oral mucosa Median Palatal Cyst Glandular odontogenic cyst Dentigerous cyst Calcifying odontogenic cyst Periapical cyst Paradental cyst Radicular cyst Globulomaxillary Cyst Pseudo Cyst: A fluid filled cavity which is not lined by epithelium. Ex: Stafne’s cyst Aneurysmal bone cyst Hemorrhagic bone cyst / Traumatic bone cyst Mucocele-Extravasation cyst

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2. 

   Honey

   http://www.lsusd.lsuhsc.edu/Documents/Thunthy_book/Chapter%2012%20Cysts%20of%20the%20Jaws.pdf

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3. 

   Honey

   http://www.lsusd.lsuhsc.edu/Documents/Thunthy_book/Chapter%2012%20Cysts%20of%20the%20Jaws.pdf

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4. 

   [email protected]

   So lateral periodontal cyst is a TRUE cyst?

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