Commo, I am so sorry to read your post, perhaps your daughter ought to make a phone call to the consultants secretary and stress the situation. I do think four months since discovery that your daughters cancer has returned and no follow up with an operation date is diabolical.
I have found that sometimes a phone call can get things moving. I do hope her letter comes today, if not, it is worth trying the phone call, the letter could be in the outbox on the secretary's desk waiting to be signed by the consultant and in my case, with the call, I got a result on the phone, and I was t