Bilateral hydronephrosis due to megacalicosis as a prenatal sonographic finding in a female with Schinzel-Giedion syndrome.

A case of Schinzel-Giedion syndrome, a rare malformation syndrome with a life expectancy of less than 2 years is described. Features present in this and previous cases are discussed. The association of agenesis of the corpus callosum with the Arnold-Chiari malformation found in this patient has not previously been described.