The congenital<unk>  of the<unk><unk>  was described in 1976, as occurring in a brother and sister with<unk> s and with spina bifida occulta. It was thought to be caused by an autosomal recessive gene. There was a case of a 28 month old with renal ectopia who showed<unk>  of the<unk><unk>  with no spina bifida occulta. This is the only confirmed case of<unk>  without spina bifida.
Absence of gluteal muscle
Sacral dimple
Webbed penis
Carpometacarpal bossing
Naegele obliquity
Epispadias
Single transverse palmar crease
Pulled elbow