| Autor: |
Salloum, Nadia Liber, Sokol, Drahoslav, Kandasamy, Jothy, Torgerson, Antonia, Wallace, Hamish B., Kaliaperumal, Chandrasekaran |
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| Zdroj: |
Child's Nervous System; Mar2023, Vol. 39 Issue 3, p815-819, 5p |
| Abstrakt: |
Intracranial parameningeal rhabdomyosarcomas are rare, aggressive, rapidly progressive paediatric malignancies that carry a poor prognosis. The authors report a case of a 2-year-old boy who initially presented with a left facial palsy, ataxia and, shortly after, bloody otorrhoea. MRI imaging was initially suggestive of a vestibular schwannoma. However, there was rapid progression of symptoms and further MRI imaging showed very rapid increase in tumour size with mass effect and development of a similar tumour on the contralateral side. A histological diagnosis of bilateral parameningeal embryonal rhabdomyosarcoma was made. Despite treatment, progression led to hydrocephalus and diffuse leptomeningeal disease, from which the patient did not survive. Few intracranial parameningeal rhabdomyosarcomas have previously been reported and these report similar presenting symptoms and rapid disease progression. However, this is the first reported case of a bilateral intracranial parameningeal embryonal rhabdomyosarcoma which, on initial presentation and imaging, appeared to mimic a vestibular schwannoma. [ABSTRACT FROM AUTHOR] |
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