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Calcification in the basal ganglia with chronic active Epstein-Barr virus infection
M Morita1, I Tsuge, H Matsuoka
1Department of Pediatrics, Nagoya University School of Medicine, Japan.
Insights
Chronic active Epstein-Barr virus (EBV) infection in children can cause basal ganglia calcifications. This finding may explain similar calcifications seen in pediatric acquired immunodeficiency syndrome (AIDS) and other conditions.
Area of Science:
- Neurology
- Infectious Diseases
- Pediatrics
Background:
- Chronic active Epstein-Barr virus (EBV) infection is a rare but serious condition.
- Neurologic manifestations of EBV infection can be diverse and severe.
- Basal ganglia calcifications are typically associated with conditions like pediatric acquired immunodeficiency syndrome (AIDS).
Observation:
- Three Japanese children with chronic active EBV infection presented with neurologic symptoms.
- Symmetric calcifications in the bilateral basal ganglia were observed in all three children.
- These calcifications were similar to those seen in pediatric AIDS.
Findings:
- The study identified a correlation between chronic active EBV infection and basal ganglia calcifications in children.
- This suggests EBV may be an etiological factor for basal ganglia calcification.
- The observed calcifications mimic those found in pediatric AIDS patients.
Implications:
- Epstein-Barr virus should be considered in the differential diagnosis of basal ganglia calcifications in children.
- This finding may shed light on the pathogenesis of idiopathic basal ganglia calcifications.
- Further research is warranted to explore the link between EBV and neuroimaging findings in pediatric populations.
Abstract:
We report three Japanese children with chronic active Epstein-Barr virus (EBV) infection and neurologic findings that included symmetric calcifications in the bilateral basal ganglia. This finding, common in pediatric acquired immunodeficiency syndrome (AIDS), suggests that EBV could be responsible for calcification in the basal ganglia seen in children with AIDS and in other idiopathic diseases.