(OBQ09.101)
A 10-year-old boy has atraumatic, progressive right knee pain for 2 months. He denies fevers or mechanical knee symptoms. His exam is completely normal and symmetric to his left knee. Radiographs of the right knee demonstrate open growth plates and a well circumscribed 1x1cm area of sclerotic subchondral bone with a radiolucent halo separating this area from his femoral epiphysis. MRI is shown in Image A. What is the best initial treatment plan?
QID:
2914