Neonatal dwarfism.

We have not attempted to discuss the many forms of dwarfism with onset in childhood or adolescence, nor has it been possible to examine the many other causes of the small for gestational age infant, recently the subject of a review in this series. The evaluation of a child with a skeletal dysplasia requires a multidisciplinary approach utilizing clinical, genetic, radiographic, and morphologic findings. Because of the marked heterogeneity of this group of disorders, genetic and prognostic counseling should not be given until the physician is confident that he has made a definitive diagnosis.