Abstract
ABSTRACT Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP) is a rare white matter degenerative disease manifesting as progressive cognitive decline, pyramidal, and extrapyramidal features resulting from mutations in the colony-stimulating factor-1 receptor (CSF1R) gene. We describe a sporadic case of a young man who developed five months history of progressive cognitive decline with predominant neuropsychiatric symptoms, suggestive of frontotemporal dementia. Brain magnetic resonance imaging (MRI) showed bilateral frontotemporal atrophy, high signal intensities in frontal and high parietal deep white matter with persistent diffusion restriction on follow-up imaging. Genetics showed a novel heterozygous mutation in CSF1R gene confirming the diagnosis of ALSP. Being a rare disease, and given its particular adult-onset presentation especially presenile cognitive impairment, it can pose a unique diagnostic challenge. The study highlights the importance of recognizing the disease early and broadens the clinical, genetic, and imaging spectrum of CSF1R gene mutation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
