Campomelic syndrome--possible role of intrauterine viral infection.

Two infants whose malformations fulfilled the clinical, radiographic and pathologic criteria of campomelic syndrome, were additionally found to have features suggestive of intrauterine viral infection. The presence of hydrocephalus and hydromyelia in both neonates and focal proliferative villitis in the placenta of one suggests that intrauterine viral infection may play a role in the pathogenesis of campomelic syndrome.