title: The diagnostic evaluation and multidisciplinary management of neurofibromatosis 1 and neurofibromatosis 2.
abstract: OBJECTIVE
  Neurofibromatosis 1 and neurofibromatosis 2 are autosomal dominant genetic disorders in which affected individuals develop both benign and malignant tumors at an increased frequency. Since the original National Institutes of Health Consensus Development Conference in 1987, there has been significant progress toward a more complete understanding of the molecular bases for neurofibromatosis 1 and neurofibromatosis 2. Our objective was to determine the diagnostic criteria for neurofibromatosis 1 and neurofibromatosis 2, recommendations for the care of patients and their families at diagnosis and during routine follow-up, and the role of DNA diagnostic testing in the evaluation of these disorders.
  
  
  METHODS
  Published reports from 1966 through 1996 obtained by MEDLINE search and studies presented at national and international meetings.
  
  
  METHODS
  All studies were reviewed and analyzed by consensus from multiple authors.
  
  
  METHODS
  Peer-reviewed published data were critically evaluated by independent extraction by multiple authors.
  
  
  RESULTS
  The main results of the review were qualitative and were reviewed by neurofibromatosis clinical directors worldwide through an Internet Web site.
  
  
  CONCLUSIONS
  On the basis of the information presented in this review, we propose a comprehensive approach to the diagnosis and treatment of individuals with neurofibromatosis 1 and neurofibromatosis 2.
authors.affiliation: Washington University, St Louis, MO 63110, USA. gutmannd@neuro.wustl.edu
authors.forename: D H
authors.initials: DH
authors.lastname: Gutmann
authors.forename: A
authors.initials: A
authors.lastname: Aylsworth
authors.forename: J C
authors.initials: JC
authors.lastname: Carey
authors.forename: B
authors.initials: B
authors.lastname: Korf
authors.forename: J
authors.initials: J
authors.lastname: Marks
authors.forename: R E
authors.initials: RE
authors.lastname: Pyeritz
authors.forename: A
authors.initials: A
authors.lastname: Rubenstein
authors.forename: D
authors.initials: D
authors.lastname: Viskochil
mesh_terms: D016514:Genes, Neurofibromatosis 1; D016515:Genes, Neurofibromatosis 2; D005820:Genetic Testing; D006801:Humans; D009456:Neurofibromatosis 1 / Q000175:diagnosis* / Q000235:genetics / Q000628:therapy; D016518:Neurofibromatosis 2 / Q000175:diagnosis* / Q000235:genetics / Q000628:therapy; D012720:Severity of Illness Index