Radiographic features include a dilated, radiolucent lesion typically located eccentrically within the metaphyseal portion of the bone, with fluid levels visible on magnetic resonance imaging. [https://orcid.org/0000-0002-0736-9199, pmid:22474093, pmid:7863874]

Aneurysmal bone cyst (ABC) is a non-cancerous bone tumor composed of multiple varying sizes of spaces in a bone which are filled with blood. The term is a misnomer, as the lesion is neither an aneurysm nor a cyst...