I'm so sorry to hear about your mom. This must be so difficult and painful for her. And so many things they are trying to do to get her esophagus open. Has she had chemo or radiation? If not, is she not healthy enough to have it? Does she have a feeding tube? My father-in-law has EC stage II but he couldn't have surgery due to him being elderly, so he had chemo and radiation and his tumor shrunk. He is eating fine now, but had such difficulty at first. I will pray for your mom that the doctors will be able to get her esophagus open and that they would be able to treat the additional tumors they found. Blessings and comfort to you and your mom.
Joanne