Malignant peripheral nerve sheath tumor presenting as sciatica in a patient with neurofibromatosis type 1: is magnetic resonance imaging an effective screening tool?
| Autor: | Adisalem M. Teferi, Sangam Sangam, Azana Newman, Osman Alvarado, Irvianny Madera, Julian Paniagua |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | European Journal of Case Reports in Internal Medicine (2024) |
| Druh dokumentu: | article |
| ISSN: | 2284-2594 46178015 |
| DOI: | 10.12890/2024_004818 |
| Popis: | Peripheral malignant nerve sheath tumours (MPNST) are rare and aggressive soft tissue sarcomas often associated with neurofibromatosis type I (NF-1). We describe a case of a 26-year-old female with NF-1, initially misdiagnosed as sciatica, who was later found to have a malignant spindle cell peripheral nerve sheath tumour of the right sciatic nerve. Magnetic resonance imaging (MRI) proved to be a valuable tool for diagnosis. This case illustrates the importance of considering the transformation of neurofibromas into MPNST as a potential cause of worsening neuropathic pain in patients with NF-1. Given the overlap in clinical presentation with benign conditions, we analyse the utility of MRI for early screening for. Early detection is crucial to improve the chances of cure and prolonged disease-free survival. |
| Databáze: | Directory of Open Access Journals |
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