Osteoblastoma

Osteoblastoma

Definition

A rare benign bone-forming neoplasm usually arising from the spine. It is a well-circumscribed lytic tumor that varies in size. The tumor is composed of woven bone trabeculae and shares similar histologic characteristics with the osteoid osteoma. Surgical curettage is the treatment of choice. The prognosis is excellent.

Also known as giant osteoid osteoma, ossifying giant cell tumor, ossifying giant cell tumour, osteoblastoma, osteoblastoma (disease), osteoblastoma, benign — per MONDO

Also identified as

Affected Organs

Organ Involvement Source
Bone element Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Bone element Disease Has Primary Anatomic Site NCIT · CC BY 4.0
Connective tissue Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Musculoskeletal system Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Musculoskeletal system Disease Has Primary Anatomic Site NCIT · CC BY 4.0