TIme for a little update.
I've now had a total of 12 Keytruda infusions and my CA 19-9 remains in the normal range. I'll repeat that CA 19-9 has been a spot-on marker for me over the past 2.5+ years so until results from my next scans in September 2016, I am still NED.
I've got all the "normal" issues for someone who's had multiple abdominal surgeries, liver resection, gall bladder removal, chemo, radiation, etc. Adhesions, twinges, messed up digestion and bowels, but I'm just happy to be here and accept all that as my not-so-new normal these days, I continue to need to take Creon (pancreatic enzymes) with food because my pancreatic exocrine system was destroyed a year ago when I underwent a failed attempt at curative IMRT radiation for my recurrence.
The Keytruda initially had no side effects, but after about six months, I find I'm fatigued constantly. It doesn't go away with sleep or rest. I get plenty of sleep, thanks to my wife, but it's always there. I try to ignore it as best I can.
I've gotten back out on the water for some water sports like skiing, wake surfing, and windsurfing. Things I wasn't sure I'd ever get back to. I'm happy to say that my abdomen was not a problem.
Here's a little pic of my youngest, Dylan, and I along with a chart of my CA 19-9 values since starting Keytruda in Oct 2015.
My best to all reading this!