Fig. 4.
(A) Axial unenhanced CT image obtained intraprocedurally shows the 11-gauge Westbrook Bone Biopsy access needle and trephine biopsy needle within the lesion. (B) Axial unenhanced CT image obtained intraprocedurally shows the cryoprobe placed within the nidus. (C) Axial unenhanced CT image obtained intraprocedurally shows iceball extension to the pericortical soft tissue (arrows). The sterile gloves filled with warm water can be visualised over the skin (*).