You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A pt. presented with renal cell carcinoma invadvin IVC and the renal vein. False statement is: and explain in detail?
Answer is B (IVC involvement indicates inoperability): Extension of tumor into IVC does not indicate inoperability. 'Extension into renal vein or inferior vena cava does not preclude resection even if cardiopulmonary bypass is required. Half of these patients have prolonged survival' - Harrison