45歲女性病人接受年度健康檢查,發現左腎腫瘤,下圖為注射對比劑之腎臟電腦斷層攝影(computed tomography of kidneys),最可能之診斷為何?
renal cell carcinoma
renal lymphoma
renal urothelial carcinoma
renal angiomyolipoma