复数： foramina

Patent foramen ovale and recurrent stroke closure is the best option ?

卵圆孔未闭与复发性卒中经皮封堵术是最佳选择吗？

May observe cerebellar herniation through foramen magnum .

可透过枕骨大孔,观察小脑。

Meningioma of the foramen occipitable magnum .

枕骨大孔区脑膜瘤；枕大孔脑膜瘤。

Objective to study the mechanism and differential diagnosis of cervical nerve compression syndrome of the external intervertebral foramen .

目的研究椎孔外颈神经卡压综合征的机制及其与颈椎病的鉴别方法。

Patent foramen ovale and cryptogenic stroke .

卵圆孔未闭和隐中风。