Hi David, How are you? I am so sorry to hear about your diagnosis and I understand your apprehension about the tumour. But Liver cancers in general tend to grow very slowly and are generally less aggressive than the other cancers. They usually appear in patients suffering from cirrhosis, esp due to hepatitis c. In your case I take it that your rest of the liver is normal. You also mentioned that the tumour is hanging off the tip of the lobe - this is very good for you for two reasons : 1. There is a very very low chance that the tumor can involve or invade a blood vessel, which would alter your prognosis to the negative to a great extent (very common in tumours growing inside the liver). 2. Surgical removal becomes very easy as the surgeon does not need to go through the main liver tissue to resect the tumor. Although the operating surgeon is the best judge (and also since I do not have access to your scans), in these kind of tumors, he could potentially get away with resecting just 2 cm of the tip of the liver. I often resect these kinds of tumors laparoscopically and you should explore the possibility with your surgeon. I hope this helped and I hope you get better soon. Please do not hesitate to contact me with any further questions - rxsuresh@gmail.com