This is a little off-topic from the original post, so I apologize in advance for that. I am curious about your husband's current treatment regimen. I am on maintenance chemo, which in my case is Folfirinox minus the oxaliplatin, dosed every other week as always. My CA 19-9 has consistently dropped, but I'm still not into the normal range for results. (I just finished round 10 yesterday, so the CA 19-9 isn't back yet.) Now that your husband's reading is 25, is he still on chemo or a watch-and-wait protocol?