Figure 1

A 55-year female with left RCC treated by CB. (A) Pathological diagnosis of clear-cell type RCC in left kidney. (B) CT examination before operation revealed RCC of left kidney. (C) The left renal tumor was found to shrink after 3 months' follow-up. (D) A RCC was shown in left kidney by renal artery angiography. (E) The tumor-feeding artery was superselectively incubated via microcatheter. (F) The blood supply artery was embolized by the drug-loaded microspheres.