Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases

BACKGROUND: Malignant peripheral nerve sheath tumors (MPNSTs) are rare soft-tissue tumors. Intracranial metastasis from MPNSTs is quite rare. OBSERVATIONS: The authors report on a 73-year-old male whose MPNST metastasized to the brain and a 32-year-old male with leptomeningeal metastasis from MPNST...

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Detalles Bibliográficos
Autores principales: Ohno, Masasuke, Haimoto, Shoichi, Tsukushi, Satoshi, Hosoda, Waki, Ohka, Fumiharu, Saito, Ryuta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association of Neurological Surgeons 2023
Materias:
Case Lesson
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10555573/
https://www.ncbi.nlm.nih.gov/pubmed/37486899
http://dx.doi.org/10.3171/CASE23148
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author Ohno, Masasuke
Haimoto, Shoichi
Tsukushi, Satoshi
Hosoda, Waki
Ohka, Fumiharu
Saito, Ryuta
author_facet Ohno, Masasuke
Haimoto, Shoichi
Tsukushi, Satoshi
Hosoda, Waki
Ohka, Fumiharu
Saito, Ryuta
author_sort Ohno, Masasuke
collection PubMed
description BACKGROUND: Malignant peripheral nerve sheath tumors (MPNSTs) are rare soft-tissue tumors. Intracranial metastasis from MPNSTs is quite rare. OBSERVATIONS: The authors report on a 73-year-old male whose MPNST metastasized to the brain and a 32-year-old male with leptomeningeal metastasis from MPNST and review 41 cases of MPNST that developed intracranial metastasis, as reported in the literature. LESSONS: Brain metastasis and leptomeningeal metastasis of MPNSTs show different clinical courses and require pathology-specific treatment.
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spelling pubmed-105555732023-10-07 Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases Ohno, Masasuke Haimoto, Shoichi Tsukushi, Satoshi Hosoda, Waki Ohka, Fumiharu Saito, Ryuta J Neurosurg Case Lessons Case Lesson BACKGROUND: Malignant peripheral nerve sheath tumors (MPNSTs) are rare soft-tissue tumors. Intracranial metastasis from MPNSTs is quite rare. OBSERVATIONS: The authors report on a 73-year-old male whose MPNST metastasized to the brain and a 32-year-old male with leptomeningeal metastasis from MPNST and review 41 cases of MPNST that developed intracranial metastasis, as reported in the literature. LESSONS: Brain metastasis and leptomeningeal metastasis of MPNSTs show different clinical courses and require pathology-specific treatment. American Association of Neurological Surgeons 2023-07-17 /pmc/articles/PMC10555573/ /pubmed/37486899 http://dx.doi.org/10.3171/CASE23148 Text en © 2023 The authors https://creativecommons.org/licenses/by-nc-nd/4.0/CC BY-NC-ND 4.0 (http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) )
spellingShingle Case Lesson
Ohno, Masasuke
Haimoto, Shoichi
Tsukushi, Satoshi
Hosoda, Waki
Ohka, Fumiharu
Saito, Ryuta
Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title_full Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title_fullStr Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title_full_unstemmed Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title_short Brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
title_sort brain metastasis and intracranial leptomeningeal metastasis from malignant peripheral nerve sheath tumors: illustrative cases
topic Case Lesson
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10555573/
https://www.ncbi.nlm.nih.gov/pubmed/37486899
http://dx.doi.org/10.3171/CASE23148
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