Non Aggressive Mandibular Osteoblastoma- A Rare Maxillofacial Entity

Area of Science:

• Oral and Maxillofacial Surgery
• Oncology
• Pathology

Background:

• Benign osteoblastoma is an uncommon bone neoplasm, typically found in long bones.
• Facial region occurrences are rare, often presenting asymptomatically until significant growth occurs.

Observation:

• A 27-year-old female presented with a 10-year history of a painless, hard mass on the right side of her mandible.
• The benign osteoblastoma slowly enlarged, causing facial asymmetry and displacement of adjacent teeth.
• Symptoms included difficulties with speech and mastication due to the mandibular lesion.

Findings:

• Histopathological examination revealed a benign osteoblastoma characterized by bone formation and numerous osteoblasts.
• The tumor's clinical presentation mimicked other fibro-osseous lesions, necessitating differential diagnosis.

Implications:

• This case underscores the importance of considering benign osteoblastoma in the differential diagnosis of mandibular growths.
• Early detection and accurate diagnosis are crucial for managing functional deficits and cosmetic concerns associated with such rare tumors.