KML, you are such a kind person. I'm very sorry to hear this. I watched my dad die from esophageal cancer and it was so very difficult. I'm sure your skills as a clinician make it both better and worse, you know what is happening, but you know what is coming. He is very lucky to have you. I hope that you are able to maintain the parts of your life that make you whole while tending to him at this time.