e/Nasolabial cyst

Information
has gloss	eng: This nasolabial cyst, also known as a nasoalveolar cyst, is located superficially in the soft tissues of the upper lip. Unlike most of the other developmental cysts, the nasolabial cyst is an example of an extraosseous cyst, one that occurs outside of bone. It will therefor not show up on a radiograph, or an X-ray film.
lexicalization	eng: nasolabial cyst
instance of	(noun) a closed sac that develops abnormally in some body structure cyst