I wrote two posts about this and lost both of them (for different reasons). So, I’ll make it short and sweet. Does anyone know if there is any known relationship whatever between colon cancer and chronic hives, itching, welts, pain, swelling lips and eyes, etc. It’s kind of a long story and I just can’t bring myself to tell it again. But, I am driving myself crazy thinking this is a sign that the cancer is back (because I had this problem a few months before diagnosis and now it’s back). All involved doctors say there is no relationship, but I saw something in a book about malignancy sometimes causing chronic hives and now I’m all upset about it.