7. 下列疾病何者屬於小血管病變？(1)毛毛樣病(Moya-moya disease)；(2)體顯性腦動脈血管病變合併皮質下腦梗塞及腦白質病變(Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy; CADASIL)；(3)高安氏動脈炎(Takayasu's arteritis)；(4)高血壓腦出血(Hypertensive intracerebral hemorrhage)。 (A) (1)+(3) (B) (2)+(4) (C) (1)+(4) (D) (2)+(3) (E) (1)+(2)+(3)+(4)