2. Heterotopic ossification on the medial side of the left knee in a 30-year-old man.
Treatment: Surgical removal
I. 3D reconstruction of the knee following CT scan, the heterotopic ossification is obvious following a head injury that happened two years down the line II. During procedure, the black arrow shows the heterotopic ossification III. Anteroposterior x-ray knee after the removal of the heterotopic ossification




