Figure 1

Radical resection of renal carcinoma located on left side and right side. A-F represents surgery to the left side. G-L represents surgery to the right side. A and G. Dissection of the interior side of the renal hilum toward the perirenal fascia. B and H. Dissection of the bottom of adrenal gland toward the perirenal fascia. C and I. Dissection of the upper pole of the kidney. D and J. Dissection of the kidney from adrenal gland. E and K. Complete separation of the kidney from the adrenal gland. F and L. A relatively intact adrenal gland. a. The upper pole of the kidney. b. The perirenal fascia. c. The adrenal gland. d. The renal pedicle.