[Keratocysts of the jaws in children and adolescents with Gorlin's syndrome].

The authors review clinical and X-ray examinations of 30 patients with keratocysts and show difficulties of differential diagnosis with other cysts. Keratocysts are aggressive and prone to recurrences. The authors disclose some clinico-radiological, macroscopic and histological features of keratocysts which may be helpful in valid diagnosis making.