Fig. 2
Two cases of completely endophytic renal tumors; the reconstructed model and real operative visual. a A completely endophytic tumor was located near the renal hilar. b A completely endophytic renal tumor was located in the upper pole. c Renal hilar tumor’s reconstruction, the tumor near a tiny renal artery. d Real operative visual showing the kidney, artery, and vein, and the relationship was alike with reconstructive image