Cementoblastoma
| Cementoblastoma | |
|---|---|
 | |
| Cone beam CT images showing a well-defined hyperdense round lesion attached to the root of supernumerary mandibular tooth (arrow head) with a surrounding hypodense rim.[1] | |
| Specialty | Dentistry |
Cementoblastoma, or benign cementoblastoma, is a relatively rare
Signs and symptoms
Cementoblastoma usually occurs in people under the age of 25, particularly males. It usually involves the permanent mandibular molars or premolars.[4] The involved tooth usually has a vital pulp. It is attached to the tooth root and may cause its resorption, may involve the pulp canal, grows slowly, tends to expand the overlying cortical plates, and, except for the enlargement produced, is usually asymptomatic. This involves the buccal and lingual aspects of the alveolar ridges. But may be associated with diffuse pain and tooth mobility, but the tooth is still vital.
Since a cementoblastoma is a benign neoplasm, it grossly forms a mass of cementum-like tissue as an irregular or round mass attached to the roots of a tooth, usually the permanent mandibular first molar.[4]
Diagnosis
A cementoblastoma in a
of this lesion.Treatment
Surgical enucleation of the lesion is done, and depending upon the clinical circumstances, this involve removal of the involved tooth. With incomplete removal, recurrence is common; some surgeons advocate curettage after extraction of teeth to decrease the overall rate of recurrence.[4]