Rapid infantile growth was the first clinical sign in patients (n = 51) with aspartylglycosaminuria, a lysosomal storage disorder. Even if young children with aspartylglycosaminuria were tall for their age, an early but weak pubertal growth spurt in both sexes resulted in reduced adult heights.
Hospital for Children and Adolescents, Pediatric Neurology, Pediatric Endocrinology, and Pediatric Radiology, University of Helsinki, Helsinki, Finland.