Article
NOTCH1-Related Leukoencephalopathy: A Novel Variant and Literature Review.
International journal of molecular sciences - 1 Mar 2024
Della Vecchia Stefania, Tessa Alessandra, Pasquariello Rosa, Seabra Luis, Crow Yanick J, Battini Roberta
Abstract excerpt
NOTCH1-related leukoencephalopathy is a new diagnostic entity linked to heterozygous gain-of-function variants in NOTCH1 that neuroradiologically show some overlap with the inflammatory microangiopathy Aicardi-Goutières syndrome (AGS). To report a 16-year-old boy harbouring a novel NOTCH1 mutation who presented neuroradiological features suggestive of enhanced type I interferon signalling. We describe five years...
Topics
- Male
- Adolescent
- Humans
- Brain
- Leukoencephalopathies
- Nervous System Malformations
- Cysts
- Mutation
- Magnetic Resonance Imaging
- Receptor, Notch1
