Thanks for the articles. Very interesting reading. This makes me wonder if it's worth getting a chest CT scan at all. I am not displaying any chest pains with my PN, or ay other type of pain apart from sore feet and hot hands and sometimes floatiness, so l don't want to put my body through extra risk of anything anymore.

Also the article on pain showed the the mind and how you interpret pain is crucial to leading a happy life. It's seems to be a process most people go through, and being aware is very helpful.

Sue: