Rare Cases of IDH1 Mutations in Spinal Cord Astrocytomas

A low occurrence rate of spinal cord gliomas (4.3% of primary and glial CNS tumors) and the associated difficulties in building statistically significant cohorts of patients considerably slow down the development of effective approaches to the treatment of spinal cord tumors compared to brain tumors...

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Veröffentlicht in:Actanaturae 2020-08, Vol.12 (2), p.70-73
Hauptverfasser: Konovalov, N. A., Asyutin, D. S., Shayhaev, E. G., Kaprovoy, S. V., Timonin, S. Yu
Format: Artikel
Sprache:eng
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Zusammenfassung:A low occurrence rate of spinal cord gliomas (4.3% of primary and glial CNS tumors) and the associated difficulties in building statistically significant cohorts of patients considerably slow down the development of effective approaches to the treatment of spinal cord tumors compared to brain tumors. Despite our extensiveknowledge regardingIDHmutations in intracranial tumors, mutations of this gene in spinal cord astrocytomas remain poorly understood. In thisstudy, we report on five cases of identified mutations in theIDH1gene in spinal cord astrocytoma cells, two of which are unique, as they have never been previously described in CNS gliomas.
ISSN:2075-8251
DOI:10.32607/actanaturae.11155