Fig. 6.

Metastatic renal cell carcinoma to the acetabulum measured 3.8 × 5.5 × 9.2 cm ( a and b —arrows) treated for pain palliation and prevention of skeletal-related event. Given size and vascularity, particle embolization ( c ) was followed immediately by CT-guided cryoablation ( d and e , arrows delineate ice ball margins) and cementoplasty of superior and posterior aspects of acetabulum ( f and g ).