We report on two patients with Wolf-Hirschhorn-syndrome. They showed c
haracteristic clinical features including microcephaly, hypertelorism,
cleft palate, cardiac and renal defects, hypospadia and developmental
retardation. Diskussion: They represent an example of the variability
of clinical symptoms seen in Hirschhorn-syndrome. In patients the dia
gnosis was con firmed by conventional cytogenetic methods.