Arthroscopic removal of an osteoid osteoma at the talar neck.

The case of a 14-year-old girl with osteoid osteoma of the talar neck that localized subperiostaly with a 1-year history of persistent ankle pain is presented. The diagnosis was made on the basis of clinical appearance, radiography, technetium-99m diphosphonate scintigraphy, and magnetic resonance imaging findings. Subsequently, she underwent arthroscopic… (More)