We would like to comment on twig-like middle cerebral artery (MCA) in relation to the interesting article “Hemorrhagic events associated with unfused or twig-like configuration of the middle cerebral artery: A rare vascular anomaly with clinical relevance.” by Dr. Viso et al.1 in the April issue of our journal. In this article, the authors reported on twig-like MCAs identified in 9 patients (0.088%) and 62.5% of them were hemorrhagic.

中文翻译：

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树枝状大脑中动脉：胚胎持续存在还是继发性后果？

我们想评论与有趣的文章“与大脑中动脉未融合或树枝状结构相关的出血事件：具有临床相关性的罕见血管异常”相关的树枝状大脑中动脉 (MCA)。由 Viso 博士等人 1 发表在我们期刊的四月刊上。在这篇文章中，作者报告了在 9 名患者 (0.088%) 中发现的树枝状 MCA，其中 62.5% 是出血性的。