HAI

I saw my onc. last Friday and he was confering with 5 or 6 other oncs to get thier opinion on wether I should have Hepatic Aretial Infusion or not. I was stage 4 at surgery in February with at least two small mets to the liver. After chemo and then RFA last month, I am now in remission. I want to be as aggressive as possible and my onc agrees, however I am unsure about HAI. Has anyone else had it? Was it preventitive or used to reduce tumorburden? Any side effects? How long did you do it? Thanks, Mike