Did you have a Magnetic Resonance Cholangiopancreatography test done? My ALP level is really high which I was told is indicative of problems with the Liver Functioning as normal. ALP is a Tumor Marker and is sometimes elevated in those with Bone Cancer or Liver Cancer. Since your GB is already out possibly you have some scar tissue on your bile ducts, my hep doctor ran the MRCP on me yesterday looking for gallstones or a tumor blocking the bile ducts, I havent gotten the results back yet. Could be that there is something lodged in one of the bile ducts? At any rate its worth asking the doctor about if you are concerned.