Unrecognized neuromuscular choristoma with recurrent desmoid-type fibromatosis and Marjolin ulcer: expanding the spectrum of neuromuscular choristoma sequelae within the nerve territory? Illustrative case.
Marjolin ulcer
NMC-DTF
fibromatosis
neuromuscular choristoma
Journal
Journal of neurosurgery. Case lessons
ISSN: 2694-1902
Titre abrégé: J Neurosurg Case Lessons
Pays: United States
ID NLM: 9918227275606676
Informations de publication
Date de publication:
06 Feb 2023
06 Feb 2023
Historique:
received:
18
12
2022
accepted:
12
01
2023
entrez:
7
2
2023
pubmed:
8
2
2023
medline:
8
2
2023
Statut:
epublish
Résumé
Neuromuscular choristoma (NMC) is a rare congenital lesion in which muscle tissue is admixed with nerve fascicles within a peripheral nerve. Patients commonly present in early childhood with neuropathy, plexopathy, or chronic undergrowth in the distribution of the affected nerve. The authors present the case of a 35-year-old man with unrecognized neuromuscular NMC of the sciatic nerve, which resulted in recurrent, multicentric NMC-associated desmoid-type fibromatosis (NMC-DTF) within the nerve territory in association with a Marjolin ulcer, a cutaneous malignancy. Based on anatomical and pathophysiological findings described in this case report, the authors support the association between NMC-DTF and Marjolin ulcer.
Sections du résumé
BACKGROUND
BACKGROUND
Neuromuscular choristoma (NMC) is a rare congenital lesion in which muscle tissue is admixed with nerve fascicles within a peripheral nerve. Patients commonly present in early childhood with neuropathy, plexopathy, or chronic undergrowth in the distribution of the affected nerve.
OBSERVATIONS
METHODS
The authors present the case of a 35-year-old man with unrecognized neuromuscular NMC of the sciatic nerve, which resulted in recurrent, multicentric NMC-associated desmoid-type fibromatosis (NMC-DTF) within the nerve territory in association with a Marjolin ulcer, a cutaneous malignancy.
LESSONS
CONCLUSIONS
Based on anatomical and pathophysiological findings described in this case report, the authors support the association between NMC-DTF and Marjolin ulcer.
Identifiants
pubmed: 36748757
doi: 10.3171/CASE22554
pii: CASE22554
pmc: PMC10550558
doi:
pii:
Types de publication
Journal Article
Langues
eng
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