Fig. 15From: The inferior vena cava: anatomical variants and acquired pathologiesRenal cell carcinoma with Mayo level II tumour thrombus and infrarenal bland thrombus. Coronal CT demonstrates occlusive enhancing tumour thrombus (arrow) extending from the right renal vein into the suprarenal IVC. Infrarenal IVC (arrowhead) and iliac vessels show no contrast enhancement and are expanded in keeping with bland thrombusBack to article page