Open Access

Orthopaedic manifestations of neurofibromatosis type 1: A case report

  • Authors:
    • Florentina Năstase
    • Diana Sabina Radaschin
    • Elena Niculeț
    • Andrei Vlad Brădeanu
    • Mădălina Codruța Verenca
    • Aurel Nechita
    • Valentin Chioncel
    • Lawrence Chukwudi Nwabudike
    • Liliana Baroiu
    • Eduard Drima Polea
    • Silvia Fotea
    • Lucretia Anghel
    • Alexandru Nechifor
    • Alin Laurenţiu Tatu
  • View Affiliations

  • Published online on: December 13, 2021     https://doi.org/10.3892/etm.2021.11058
  • Article Number: 135
  • Copyright: © Năstase et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Neurofibromatosis type 1 (NF1) or von Recklinghausen disease is one of the most common autosomal dominant genetic diseases. It is characterized by ‘café‑au‑lait’ spots and multiple tumors starting from the central and peripheric nervous system. The diagnosis is determined on two out of seven criteria: i) A total of 6 or more light brown spots larger than 5 mm in diameter (pre‑puberty) or 15 mm in diameter (post‑puberty); ii) a total of 2 or more neurofibromas or one plexiform neurofibroma; iii) axillary or inguinal freckling; iv) optic glioma; v) a total of 2 or more Lisch nodules; vi) bone abnormalities: tibia pseudarthrosis or dysplasia of the sphenoid wing; and vii) a relative of first degree having an NF1 diagnosis. A total of ~50% of patients have significant musculoskeletal manifestation, with scoliosis and congenital pseudarthrosis of tibia most common. Management of the orthopaedic manifestations of NF1 is often difficult. Due to NF1 influencing multiple organ systems, patients are likely to benefit most from a multidisciplinary treatment strategy.
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February-2022
Volume 23 Issue 2

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Spandidos Publications style
Năstase F, Radaschin DS, Niculeț E, Brădeanu AV, Verenca MC, Nechita A, Chioncel V, Nwabudike LC, Baroiu L, Polea ED, Polea ED, et al: Orthopaedic manifestations of neurofibromatosis type 1: A case report. Exp Ther Med 23: 135, 2022
APA
Năstase, F., Radaschin, D.S., Niculeț, E., Brădeanu, A.V., Verenca, M.C., Nechita, A. ... Tatu, A.L. (2022). Orthopaedic manifestations of neurofibromatosis type 1: A case report. Experimental and Therapeutic Medicine, 23, 135. https://doi.org/10.3892/etm.2021.11058
MLA
Năstase, F., Radaschin, D. S., Niculeț, E., Brădeanu, A. V., Verenca, M. C., Nechita, A., Chioncel, V., Nwabudike, L. C., Baroiu, L., Polea, E. D., Fotea, S., Anghel, L., Nechifor, A., Tatu, A. L."Orthopaedic manifestations of neurofibromatosis type 1: A case report". Experimental and Therapeutic Medicine 23.2 (2022): 135.
Chicago
Năstase, F., Radaschin, D. S., Niculeț, E., Brădeanu, A. V., Verenca, M. C., Nechita, A., Chioncel, V., Nwabudike, L. C., Baroiu, L., Polea, E. D., Fotea, S., Anghel, L., Nechifor, A., Tatu, A. L."Orthopaedic manifestations of neurofibromatosis type 1: A case report". Experimental and Therapeutic Medicine 23, no. 2 (2022): 135. https://doi.org/10.3892/etm.2021.11058