[Follow-up of Spielmeyer-Vogt disease over 21 years].

Spielmeyer-Vogt-disease (juvenile neuronal ceroid-lipofuscinosis, Batten's disease) is one of a group of severe inherited neurodegenerative disorders called neuronal ceroid-lipofuscinosis, being characterized by accumulation of ceroid-lipofuscin within different organs of the body. A patient is described who developed visual, intellectual and motor deterioration as well as recurrent seizures during an observation period of 21 years. At the age of ten years vacuoles and "fingerprint-profiles" in lymphocytes and "fingerprint-profiles" beside "curvilinear bodies" in dermal cells lead to the diagnosis juvenile neuronal ceroid-lipofuscinosis. Clinical assessment of vision, intellect, language, motor function and epilepsy established a scoring system. The practicability of this scoring system is documented by the particularly poor clinical course of the disease over 21 years in our patient. Since there is no causal therapy the continuous care by the pediatrician for the whole family is of great importance.