H19 gene was shown to be reexpressed in several cancer tissues derived from those tissues which expressed the gene during embryonic development [12] such as bladder cancer [13], hepatocellular carcinoma [14], adrenocortical tumors [15], choriocarcinoma [16], colorectal cancer [17], ovarian carcinoma and lung carcinoma [18]. The gene discussed is H19; the disease is ovarian carcinoma.