Double phakomatosis.

In the phakomatoses--von Recklinghausen's disease, the Sturge-Weber syndrome, tuberous sclerosis, and von Hippel-Lindau disease--pathologic changes in the eye are often evident. Most cases are described as a single entity. The following is a case report of concomitant Sturge-Weber syndrome and von Recklinghausen's disease in which both conditions involved the eye.