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Cerebral sparganosis in a child with corpus callosum invasion: a case report.
- Source :
-
BMC infectious diseases [BMC Infect Dis] 2023 May 25; Vol. 23 (1), pp. 350. Date of Electronic Publication: 2023 May 25. - Publication Year :
- 2023
-
Abstract
- Background: Invasion of the corpus callosum by sparganosis is rare in children. After invading the corpus callosum, sparganosis has various migration modes, which can break through the ependyma and enter the ventricles, thus causing secondary migratory brain injury.<br />Case Presentation: A girl aged 4 years and 7 months presented with left lower limb paralysis for more than 50 days. Blood examination showed that the proportion and absolute number of eosinophils in the peripheral blood were increased. Furthermore, enzyme-linked immunosorbent assay of serum and cerebrospinal fluid samples revealed positivity for IgG and IgM antibodies for sparganosis. Initial magnetic resonance imaging (MRI) revealed ring-like enhancements in the right frontoparietal cortex, subcortical white matter, and splenium of the corpus callosum. Within 2 months, a fourth follow-up MRI showed that the lesion had spread to the left parietal cortex, subcortical white matter, and deep white matter in the right occipital lobe and right ventricular choroid plexus, with left parietal leptomeningeal enhancement.<br />Conclusion: Migratory movement is one of the characteristics of cerebral sparganosis. When sparganosis invades the corpus callosum, clinicians should be aware that it may then break through the ependyma and enter the lateral ventricles, leading to secondary migratory brain injury. Short-term follow-up MRI is necessary to evaluate the migration mode of sparganosis and dynamically guide treatment strategies.<br /> (© 2023. This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.)
Details
- Language :
- English
- ISSN :
- 1471-2334
- Volume :
- 23
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- BMC infectious diseases
- Publication Type :
- Academic Journal
- Accession number :
- 37231358
- Full Text :
- https://doi.org/10.1186/s12879-023-08322-9