I was on Humira for Crohns and AS for 2 1/2 years. I got diagnosed with prostate cancer a year ago and had a radical prostatectomy. So far, it looks like the surgery was a success and my psa tests have been zero. I had been fine without Humira for the last year, but recently, I have had some minor bleeding along with some constipation. I'm afraid the Crohns symptoms are starting to come on. I had a colonoskopy about 3 weeks ago and I am meeting with the GI in a couple of days to discuss the results. Right after the colonoskopy, he told me I had no polyps, but there were ulcers and other signs that the Crohns was active. My guess is that he will recommend that I start the Humira again, but, on the Humira website, they say not to take Humira if you "have or have had cancer". They dont specify what kind of cancers. Since prostate cancer is a pretty curable cancer, I wonder if this warning still applies. I don't want to take any chances with cancer, but I don't know what will stop the new Crohns symptoms. I have no pain by the way, but this light bleeding something I dont want. Has anybody heard anything about taking Humira after having cancer? I'm 61 and have been taking Apriso for the Crohns.