Inherited Xq13.2-q21.31 duplication in a boy with recurrent seizures and pubertal gynecomastia: Clinical, chromosomal and aCGH characterization.

We report on a 16-year-old boy with a maternally inherited ~ 18.3 Mb Xq13.2-q21.

Juvenile neuronal ceroid-lipofuscinosis: clinical and molecular investigation in a large family in Brazil.

Objective: Juvenile Neuronal Ceroid-Lipofuscinosis (JNCL, CLN 3, Batten Disease) (OMIM #204200) belongs to the most common group of neurodegenerative disorders of childhood. We report the clinical data and molecular analysis of a large Brazilian family.

Method: Family composed of two consanguineous couples and thirty-two children.