Radiology Expansile lytic lesion with fluid-fluid levels involing the proximal metaphysis of fibula 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 involing the proximal metaphysis of fibula in an early adolescent female is typical of? ✓ Correct Answer: B. Aneurysmal bone cyst