Hello, my husband has been suffering with Oesophageal cancer for a year now… treatment is chemotherapy and immunotherapy -  he is living on protein shakes….finds it difficult to eat food. He now weighs 53 kgs was (78kgs), he is 69 nearly 70.  He has also had TB on top of his cancer and NHS has cancelled his ‘ immunotherapy’ - this week. We have had zero support from GP but really good support from the Community Nurses. Hospital consultant excellent too. We are very worried now as he has lower abdominal pain, hiccups, sleeps most of day/night, is exhausted and has very dark urine. Can we challenge treatment cancellation? Is there any other treatment available? Or is it palliative care. Any advice would be welcome.