So..... ive had ao much help from people here going through this awful *** battle. 
 

My dad was diagnosed with colon cancer secondary liver, he had his colon op in september and has had 4 chemo sessions since for his liver. There have been many ups and downs in the last few months, but today... well today we were told there is no cure and its palliative. He has a pet scan in jan which will determine if they can continue treatment to prolong the inevitable or weather thats it. 
The liver mass has got *** amd its back in his colon. I look at him and other than putting on weight due to the steriods he looks healthy he smiles he goes to work i just cant get my head around this, he doesnt look unwell or even act it the majority of the time. 
could the scan show different couod they be wrong how can there be no cure arghhhhhh