Blood cysts of cardiac valves are generally seen in newborns and infants and very rarely in adults. Although in most cases they are incidental findings they may be associated to severe cardiac or systemic complications. This study analyzes incidence, presentation, and treatment of valvular blood cysts in adults.

中文翻译：

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成人心脏瓣膜血囊肿：已发表病例的回顾与分析

心脏瓣膜血囊肿通常见于新生儿和婴儿，很少见于成人。尽管在大多数情况下它们是偶然发现，但它们可能与严重的心脏或全身并发症有关。本研究分析了成人瓣膜血囊肿的发生率、表现和治疗。