Radiology Expansile lytic lesion with fluid-fluid levels within the metaphysis of fibula seen in CT/MRI in an early adolescent female is typical of: A Giant cell tumor B Aneurysmal bone cyst C Hemangioma D Fibrous dysplasia 💡 Explanation Expansile lytic lesion with fluid-fluid levels within the metaphysis of fibula seen in CT/MRI in an early adolescent female is typical of: ✓ Correct Answer: B. Aneurysmal bone cyst