Recently H19 expression has been previously reported to be up-regulated in many cancers including hepatocellular carcinoma [6], ovarian cancer [7], bladder cancer [8], breast cancer [5], testicular cancer [9], choriocarcinoma [10], colorectal cancer [11], esophageal cancer [12], glioma [13], gastric cancer [14] and lung cancer [15]. The gene discussed is H19; the disease is colorectal cancer.