Role of molecular genetic factors in formation of the clinical type of neurofibromatosis type 2
- Autores: Karandasheva K.1, Makashova E.2,3, Ageeva F.1, Anoshkin K.1, Sparber P.1, Borovikov A.1, Vasiluev P.1, Pashchenko M.1, Tanas A.1, Strelnikov V.1
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Afiliações:
- Research Centre for Medical Genetics
- Burdenko National Medical Research Center of Neurosurgery
- Loginov Moscow Clinical Scientific Center
- Edição: Volume 60, Nº 2 (2024)
- Páginas: 78-88
- Seção: ГЕНЕТИКА ЧЕЛОВЕКА
- URL: https://journals.rcsi.science/0016-6758/article/view/259171
- DOI: https://doi.org/10.31857/S0016675824020087
- EDN: https://elibrary.ru/DQQBCD
- ID: 259171
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Resumo
Neurofibromatosis type 2 is a hereditary disease with predisposition to the development of multiple tumors of the central and peripheral nervous system. The disease is characterized by significant variability in the clinical picture; the number of neoplasms, their location and growth rate largely determine the severity of the course. However, assessing the rate of tumor growth requires the availability of a consistent series of instrumental studies conducted within a certain time range, which is not always available at the time of initial treatment. In this study, based on quantitative (age of onset, age of examination) and qualitative (large number of intracranial tumors, large number of spinal tumors, severity of neurological symptoms, mosaic status of the genetic variant) characteristics, an alternative classification of clinical subtypes of neurofibromatosis type 2 was developed. We have revealed statistically significant differences (p-value = 0.037) in the representation of Halliday prognostic classes between the groups identified using the proposed classification which allows us to suggest the possibility of integrating this approach into clinical practice.
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Sobre autores
K. Karandasheva
Research Centre for Medical Genetics
Autor responsável pela correspondência
Email: vstrel@list.ru
Rússia, Moscow, 115522
E. Makashova
Burdenko National Medical Research Center of Neurosurgery; Loginov Moscow Clinical Scientific Center
Email: vstrel@list.ru
Rússia, Moscow, 125047; Moscow, 111123
F. Ageeva
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
K. Anoshkin
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
P. Sparber
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
A. Borovikov
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
P. Vasiluev
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
M. Pashchenko
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
A. Tanas
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
V. Strelnikov
Research Centre for Medical Genetics
Email: vstrel@list.ru
Rússia, Moscow, 115522
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