This article at http://www.haaretz.com/hasen/spages/494357.html doesn't say that Arafat has possible leukemia, but this link does at http://www.haaretz.com/hasen/spages/494992.html and so does this article at http://www.jordantimes.com/fri/news/news1.htm but his personal physcian denies it in this article at http://www.jpost.com/servlet/Satellite?pagename=JPost/JPArticle/ShowFull&cid=1098851590225