Ontology highlight
ABSTRACT:
SUBMITTER: Xue YY
PROVIDER: S-EPMC8446208 | biostudies-literature | 2021 Oct
REPOSITORIES: biostudies-literature
Xue Yan-Yan YY Huang Xue-Rong XR Dong Hai-Lin HL Wu Zhi-Ying ZY Li Hong-Fu HF
CNS neuroscience & therapeutics 20210907 10
A 37-year old man presented a slight delay in early developmental milestones, cognitive decline, difficulty walking, cerebellar signs and extrapyramidal signs. Brain magnetic resonance imaging (MRI) showed a thin corpus callosum, cerebral atrophy, non-specific white-matter hyperintensity, and cerebellar atrophy. The genetic test revealed a putative homozygous deletion in SPG21 from exon 3 through exon 7, which was further validated by long-range primer-walking PCR. This is the first report of Ch ...[more]