title: Language and development in FG syndrome with callosal agenesis.
abstract: The FG syndrome is characterized by unusual facies, sudden infant death, developmental delay, and abnormalities of the cardiac, gastrointestinal, and central nervous systems. No longitudinal data on development in surviving patients are currently available. Serial evaluations of a patient with FG syndrome, whose sole central nervous system anomaly was agenesis of the corpus callosum, showed a consistent pattern over time. Specific language impairments in syntactic and pragmatic-semantic areas are emerging. These findings represent the first detailed data on which expectations for children with the FG syndrome can be based. The findings also fit theoretical constructs on the function of the corpus callosum and may therefore be generalized to provide expectations for other patients with isolated agenesis of the corpus callosum. Given the information gained from this case, it is clear that language intervention/consultation should be a pivotal service for such children, and that the speech-language pathologist should play a role in the development of an integrated educational services plan.
authors.affiliation: Department of Pediatrics, Uniformed Services University of Health Sciences, Bethesda, Maryland.
authors.forename: P
authors.initials: P
authors.lastname: McCardle
authors.forename: B
authors.initials: B
authors.lastname: Wilson
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis* / Q000235:genetics; D061085:Agenesis of Corpus Callosum; D001927:Brain Diseases / Q000175:diagnosis / Q000235:genetics; D002663:Child Language; D002675:Child, Preschool; D002869:Chromosome Aberrations; D002658:Developmental Disabilities / Q000175:diagnosis* / Q000235:genetics; D005149:Facial Expression; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis / Q000235:genetics; D007621:Karyotyping; D007806:Language Disorders / Q000175:diagnosis* / Q000235:genetics; D007807:Language Tests; D008297:Male; D011581:Psychological Tests; D013577:Syndrome; D014705:Verbal Behavior; D014960:X Chromosome