These liver function test continue to rise. One of my doctors think it is chemotherapy induced toxicity. I emailed my Doc in NYC this morning. When I searched online no where did I find it is a complication of liver mets. As of now I have no liver mets. Likely causes are chemotherapy induced or blocked bile duct. I haven't drank any alcohol in awhile and will stop taking tylenol. I do take tylenol sparingly. All my other lab work is pretty good. It would really stink to have a forced chemo break due to toxicity. I guess a new tumor blocking my bile duct is no better. Anyone else have a similar situation?