Identification of Early p53 Mutations in Clam Ileocystoplasties Using Restriction Site Mutation Assay

The ileovesical anastomosis is genetically unstable in patients with a clam ileocystoplasty. The p53 mutations identified by the RSM assay at the enterovesical anastomosis could possibly be used as markers of genetic instability to identify patients at risk of developing a tumor. Prospective, randomized longitudinal studies are required to substantiate this hypothesis.