We describe a 2-year-old girl with bow hunter syndrome complicated by vertebral artery dissection and multiple ischemic infarcts. Pediatric bow hunter syndrome is a rare and likely under-recognized disorder. Interestingly, our patient had atlanto-occipital ligament calcification on CT scan, an imaging finding that has not been reported in association with bow hunter syndrome and one that might help increase recognition of this dynamic disorder of the posterior circulation.

中文翻译：

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寰枕韧带钙化：小儿椎体旋转动脉闭塞的新影像学发现

我们描述了一个2弓弓形综合征并发椎动脉夹层和多发性缺血性梗死的女孩。小儿弓箭猎人综合征是一种罕见且可能未得到充分认识的疾病。有趣的是，我们的患者在CT扫描中发现了寰枕韧带钙化，这一影像学发现尚未与弓箭猎人综合征相关，并且可能有助于增强对这种后循环动态障碍的认识。