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Parosteal osteosarcoma of the maxilla
S D Bianchi1, A Boccardi, E Pomatto
1Department of Radiology, University of Torino, Italy.
Dento Maxillo Facial Radiology
|March 3, 1998
Summary
A rare parosteal osteosarcoma was diagnosed in a 47-year-old female presenting with a buccal nodule. Computed tomography (CT) aided in the diagnosis and management of this benign-appearing bone tumor.
Area of Science:
- Oral and Maxillofacial Surgery
- Oncology
- Radiology
Background:
- Parosteal osteosarcoma is a rare, low-grade malignant bone tumor.
- It typically presents as a slow-growing mass, often on the surface of bone.
Observation:
- A 47-year-old female presented with a small nodule in the left maxillary incisor buccal sulcus.
- Clinical and radiographic examinations revealed a small, sclerotic neoplasm on a short pedicle.
Findings:
- Histopathological examination confirmed the diagnosis of parosteal osteosarcoma.
- Computed tomography (CT) provided valuable information for diagnosis and treatment planning.
Implications:
- This case highlights the importance of thorough evaluation for unusual oral lesions.
- CT imaging is crucial for characterizing suspected bone neoplasms in the maxillofacial region.
- Accurate diagnosis of parosteal osteosarcoma is essential for appropriate management and prognosis.