In patients with Kawasaki disease (KD), evolution of coronary artery aneurysms (CAAs) generally emerges within the first few weeks after disease onset. However, CAA formation in these patients might occasionally arise as a late-onset phenomenon after a long latent period. Characteristically, late CAAs manifest as new-onset vascular pathologies or expansion of long-stable CAAs on coronary imaging modalities, and might have diverse mechanistic and clinical implications. Accordingly, the present paper aims to focus on late CAA formation and its implications in the setting of KD.

中文翻译：

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川崎病后晚期冠状动脉瘤形成：机制和临床方面的回顾。

在川崎病 (KD) 患者中，冠状动脉瘤 (CAA) 的演变通常在疾病发作后的最初几周内出现。然而，这些患者中 CAA 的形成可能偶尔会在长时间潜伏期后作为迟发现象出现。典型地，晚期 CAA 表现为新发血管病变或冠状动脉成像模式下长期稳定的 CAA 的扩展，并且可能具有不同的机制和临床意义。因此，本文旨在关注晚期 CAA 形成及其在 KD 环境中的影响。