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[Diffuse brain involvement in paediatrics: magnetic resonance findings]
D Gorostiza Laborda1, B Mateos Goñi, M Berástegui Imaz
1Servicio de Radiodiagnóstico, Hospital Universitario de Cruces, Barakaldo, Vizcaya, España. gorostizadiana@hotmail.com
Insights
Posterior fossa involvement in children is rare. This study highlights five diffuse brain diseases in pediatric patients, emphasizing their appearance on MR imaging to aid diagnosis.
Area of Science:
- Pediatric neurology
- Neuroradiology
- Neuroimaging
Context:
- Posterior fossa involvement in children is uncommon, presenting challenges in diagnosis.
- Acute cerebellitis is a primary consideration for diffuse posterior fossa disease, with ataxia as a key symptom.
- Clinical diagnosis can be difficult, underscoring the importance of advanced imaging.
Purpose:
- To present five rare diseases causing diffuse brain involvement in pediatric patients.
- To describe the characteristic MR imaging findings for each condition.
- To assist in the differential diagnosis of acute cerebellitis in children.
Summary:
- This article focuses on five distinct diseases manifesting as diffuse brain involvement in pediatric cases.
- Detailed descriptions of their presentation on Magnetic Resonance (MR) imaging are provided.
- The study aims to differentiate these conditions from acute cerebellitis.
Impact:
- Enhances diagnostic accuracy for rare pediatric brain disorders.
- Provides crucial information for radiologists and neurologists managing pediatric neuroimaging.
- Improves patient outcomes through timely and precise diagnosis.
Abstract:
Posterior fossa involvement, which may be focal or diffuse, is an uncommon finding in paediatric patients. Acute cerebellitis is the first condition to be suspected among the diffuse forms, and ataxia is the most characteristic symptom. This condition is occasionally difficult to diagnose clinically, thus imaging tests play an important role in this. However, there are other rare conditions which may be clinically and radiologically similar to acute cerebellitis and which should be taken into account when making a differential diagnosis. The aim of this article is to present five diseases with diffuse brain involvement in paediatric patients and describe how they show up in MR imaging.
