I read that Cimzia can cause cancer. Is it contraindicated for people with a history of cancer? Mine was very minor (melanoma in situ x2, basal cell carcinoma x4). No chemo or radiation. Just cut it out and I was fine. But since it seems that I'm prone to skin cancers (thanks to my stupid habit of tanning beds), could I have more problems with Cimzia? I'm supposed to start it next week, I believe.