FIG. 1.
Well ablated, small intraparenchymal renal cell carcinoma in a 62-year-old male who underwent RFA. (A) Contrast-enhanced CT scan before RFA demonstrates a 3.3 cm solid enhancing intraparenchymal renal tumor located at the midpolar region of the right kidney. (B) Three-month follow-up contrast-enhanced CT scan demonstrates no periablation enhancement or residual contrast enhancement within the tumor bed, indicating technical success.