periapikale zementale Dysplasie

Periapical cemento-osseous dysplasia, or periapical cemental dysplasia, is a subtype of cemento-osseous dysplasia.

Epidemiology

There may be an increased female predilection.

Pathology

It is represented as a benign lesion arising from undifferentiated cells of the periodontal ligament tissues.

Location

It occurs most commonly in the anterior mandible.

Radiographic features

OPG / CB (cone beam) CT

A wide spectrum of radiographic appearances has been described in previous reports.

• early-stage lesions: commonly present as periapical radiolucent defects that subsequently developed minute radiopacities
• later stage lesions: minute radiopacities tend to enlarge, coalesce, and undergo further substantial radiopacification; the radiopacities could consist of dense, cementum-like structures and/or areas with a ground-glass appearance with surrounding radiolucent peripheries

See also

• 2005 WHO histological classification of odontogenic tumors

Siehe auch:

• floride zemento-ossäre Dysplasie