Acquired Abnormality
periodontal cyst
per·i·o·don·tal cyst
Subclass of:
Periodontal Diseases;
Odontogenic Cysts
Definitions related to periodontal cyst:
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An epithelium-lined sac containing fluid; usually found at the apex of a pulp-involved tooth. The lateral type occurs less frequently along the side of the root.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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(inflammatory collateral cyst) A cyst that arises on the buccal aspect of the roots of partially or recently erupted teeth as a result of inflammation in the pericoronal tissues. (WHO 2017)NCI ThesaurusU.S. National Cancer Institute, 2021
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