The medical picture is next. The medical team here, and including his oncologist at Virginia Mason, are postulating that he may have an infection somewhere. They started him on IV antibiotics this morning. High on the suspicion list is his bile duct or the area of the stent. So he's getting an abdominal CT scan this afternoon. They ran a battery of blood test to look for disseminated intavascular cooagulation (DIC). The results were not consistent with DIC. I'm glad to see there is medical sleuthing happening!
I hope this gives you all a clearer picture of what's being done even if there are no answers yet. I do understand how not knowing is hard.