My husband was diagnosed with stage 4 duodenal cancer metastasized to the liver in Nov 2016. He went through 10 fol fox chemo treatments and then 5 Keytruda treatments - the last one was Nov. 7. As od last week he has been under the care of Hospice. They have been great. I am ready for him to have some peace and pain free days and he seems to be getting that. It has been such a long journey and I am anxious about how it will end. Anyone going through this emotion as a caregiver?