I have been experiencing, for a month now, dull burning sensation radiating from the base of my neck to my shoulder blade, breast, and left hand all the way to my fingers. My hand is painful and i cannot use same as it tires often...even as i type now, the base of the neck and shoulder blade burns. I am a intra-medullary spinal cord tumor survivor for 2 years now. Unsure if this is a side effect of then.