Behavioral phenotype of neurofibromatosis, type 1.
Neurofibromatosis, type 1 (NF1) is a very common inherited disorder that was first described in the late 19th century. NF1 is associated with a myriad of behavioral manifestations in addition to its frequent and often severe medical and physical complications. Learning disability, cognitive impairment, emotional and psychosocial difficulties have been reported so frequently in neurofibromatosis that these are often considered hallmarks. This report briefly introduces the medical and physical characteristics of NF1. We then detail the behavioral manifestations of NF1 with additional discussion of possible etiologies for the high incidence of these behavioral difficulties. MRDD Research Reviews 2000;6:117-124.
Kayl
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AE
Department of Neuro-Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030, USA.
Moore
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BD
D001289:Attention Deficit Disorder with Hyperactivity / Q000209:etiology; D001519:Behavior; D002493:Central Nervous System Diseases / Q000209:etiology; D006801:Humans; D007360:Intelligence; D007859:Learning Disabilities / Q000209:etiology; D009456:Neurofibromatosis 1 / Q000150:complications / Q000175:diagnosis / Q000235:genetics / Q000523:psychology*; D010641:Phenotype; D014705:Verbal Behavior