题目：
主动脉中膜内出血，并致其分离形成中膜内假血管腔，应称为（）
A.真性动脉瘤
B.假性动脉瘤
C.梭形动脉瘤
D.夹层动脉瘤
E.蜿蜒状动脉瘤
答案：
参考答案：D
主动脉中膜内出血，并致其分离形成中膜内假血管腔，应称为（） A.真性动脉瘤 B.假性
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