My brother has a very red, burning, itchy rash
on his chest, and has spread to the neck
, sholder, and upper back. He completed several chemo-therapy treatments, 6 months ago. He says it is very painful also, and at times has what he calls "cramps" around the left and right chest(not at the same time). He sometimes runs a fever, but it has not been measured, to know how high it is at those times. It does not have "blisters.