问题
单项选择题
女性患者，22岁，近1年来间歇性跛行，双下肢皮肤发凉。查体：未见口腔及外生殖器溃疡，左上肢血压测不出，左颈部闻及血管杂音，最可能的诊断是
A．显微镜下多血管炎
B．腰椎间盘突出
C．白塞病
D．系统性红斑狼疮
E．大动脉炎
答案
参考答案：E
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女性患者，22岁，近1年来间歇性跛行，双下肢皮肤发凉。查体：未见口腔及外生殖器溃疡，左上肢血压测不出，左颈部闻及血管杂音，最可能的诊断是
A．显微镜下多血管炎
B．腰椎间盘突出
C．白塞病
D．系统性红斑狼疮
E．大动脉炎
参考答案：E
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