In recent days, Val Kilmer?s health has come into question. Then, late last month, Michael Douglas came forward to confirm that his Ghost and the Darkness co-star does indeed have cancer. ? Michael Douglas wrote me a nice note apologizing for suggesting to the press overseas, I ?wasn?t doing too well??? Kilmer wrote. While previously debunking Douglas? cancer scare, Kilmer did make brief mention of a lump he was dealing with some time ago.