Aneurysmal bone cyst of the calcaneus.
Aneurysmal bone cyst of the calcaneus is an uncommon entity. Radiographs showed a large lytic expanding lesion arising in the calcaneus with cortical disruption inferiorly. CT of the patient with this condition showed fluid-fluid levels that were the result of blood layering. These findings may suggest the specific diagnosis.
D000293:Adolescent; D001845:Bone Cysts / Q000000981:diagnostic imaging* / Q000473:pathology; D002111:Calcaneus / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D011859:Radiography