【問題】どこに動脈瘤がある？
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▶MRA元画はこちら
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▶答えはこちら
A-com（6mm）※ブレブあり
ちなみに右ICAの瘤状のもの内側がMcConnell's capsular artery起始部の漏斗状拡張疑い、外側が同日CTAから動脈壁石灰化による偽病変と考えられる