I'm due to have an open resection on 3/11. I had 3 surgical opinions, and while they can't totally rule out FNH, they're pretty sure its an adenoma. According to my surgeon, who wrote a book on hepatic adenoma, preganacy with this condition is not advisable because 9 months of pregnancy hormones can make the tumor grow rapidly and it could potentially rupture, which would be a "catastrophe" he said. FNH has an extremely low chance of rupture and you can be pregnant with it no problem. The other scary thing about hepatic adenoma is that in 10 percent of cases, it will turn malignant at some point in a lifetime. With my luck I'd be in that 10 percent. So I'm going thru with the surgery, even though my tumor is small, only 2 cm, and I'm pretty scared. But my surgeon is excellent, I have a lot of confidence in him. He says it will be about 5 days in the hospital and 4 weeks recovery. But then its done and I can move on with my life. I wish you the best of luck and good health. Kathy