Thankyou for your kind responses. I just find it ridiculous that it the doctors don't seem to care, my family may not know much about this cancer and the treatment, but they do, they know the consequences of not moving things along quickly, its just unbelievable!
My sister tried the hospital again and they said the consultant wasn't there, but nor was his secretary so shes had to leave a message with someone to leave for the secretary!! Its just difficult because the other morning my dad called and seemed brighter and more positive because he knew my sister was making another call and then as soon as he found out she'd got nowhere he got really down saying there was no point in pushing things because it won't make a difference.
We will keep pushing though, whether we get heard or not. Its so difficult to try and keep my dad positive and hopeful. Just feeling the way WE do about this is hard, so it must be so terrible for him not being given all the chances he deserves to try and get through it. His mum had cancer and ended up refusing treatment and just wanted to enjoy the time she had left, so its already in his mind that this may be the thing to do. Its just that he's in so much pain already... our local GP won't give him any stronger medicine because he said he can't monitor it, so we're just hanging on while we get ignored by the people who can help!
I'll certainly research this as much as I can and keep calling the hospital and we'll all try to keep things as positive and normal for my dad as we can. Thankyou again for your replies its really appreciated.