OK, I am obviously hoping no-one has been in the same situation but here goes. I just know this will sound pathetic 
I lost my DH to cancer a few years ago after several months of aggressive chemo and surgery.
Fast forward several years and I have a friend who's little boy of 3 has had kidney cancer and has had an operation to remove one kidney. He is now going through a further 6 months of chemo which as one can imagine is taking its toll on the poor little man. All this came about just as I moved abroad. I have text a few times but not since this recent development of more chemo. I am updated on his progress through a mutual friend, from here as it happens.
I know I should be in touch more often but I just feel everything I say would sound weak and empty. I feel impotent if that's the right word. I am sure he is going to be
just fine. I just find it so hard with sufferers as I have no solid positive views to give so feel I would be sayhing things just for the sake of it. Oh, anyone who can help or been in the same situation
???? thanks