Medicine A pt. presented with renal cell carcinoma invadvin IVC and the renal vein. False statement is: A Preop biopsy is not necessary B IVC involvement indicates inoperability C Pre op radiotherapy is not essential D Chest x-ray should be done to rule out pulmonary metastasis. 💡 Explanation A pt. presented with renal cell carcinoma invadvin IVC and the renal vein. False statement is: ✓ Correct Answer: B. IVC involvement indicates inoperability