Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy / 国际脑血管病杂志

ABSTRACT

Cerebral small vessel disease is a group of heterogeneous diseases with stroke and cognitive impairment as the main clinical features.It can be divided into sporadic type and hereditary type.Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL) belongs to hereditary cerebral small vessel disease.It has been reported in China,Japan,Spain,Greece,and other countries.The diagnosis mainly depends on characteristic clinical symptoms,imaging features,and genetic testing.CARASIL manifests as diffuse white matter abnormal signal and subcortical multiple infarcts on MRI,and it caused by HTRA1 gene mutation.