Fig. 1From: Long-term outcomes of cryoablation for biopsy-proven T1 stage renal cell carcinomaBefore and after cryoablation in patients with renal cancer. A Preoperative contrast enhanced CT showed nonuniform enhancement of 3 tumors in the upper and lower poles of the right kidney (indicated by arrows). B Contrast CT showed no enhancement 1 week after cryoablation (shown by the arrows), indicating complete ablation of tumorsBack to article page