神经血管影像速阅14大脑后动脉狭窄和

PosteriorCerebralArteryStenosisandThalamicInfarction

基本信息BasicInformation

男，59岁

59-year-oldmale

症状：右侧肢体麻木

Symptoms:rightlimbnumbness

高血压及吸烟史

Historyofhypertensionandsmoking

影像资料

ImagingData

△DWI：左侧丘脑梗死

△DWIshowedaleftthalamicinfarction.

△3D-TOF-MRA和DSA：左侧大脑后动脉P1段严重狭窄，右侧大脑后动脉P1和P2交界处严重狭窄（橙箭）

△3D-TOF-MRAandDSAshowedaseverestenosisintheP1segmentofleftposteriorcerebralartery(PCA)andaseverestenosisintheP1-P2junctionofrightPCA(orangearrow)

原创作者/陈红兵

编辑/黄欣怡