The etiology of osteoid osteoma is unclear, but nerve fibers found within the nidus or the fibrovascular zone may explain the intensity of pain associated with these lesions. 7-9 Infective or ...
Background and aims: Osteoid osteoma is a relatively common benign bone tumor. Until recently, treatment has been surgical excision of the nidus. In 1992 Radiofrequency ablation (RFA) was first ...