Posterior circulation stroke after bronchial artery embolization.

We report on a 66-year-old woman with a posterior circulation stroke that occurred after bronchial artery embolization (BAE) due to post-tuberculous bronchiectasis. Stroke is a rare complication of BAE and is usually thought to be caused by inadvertent embolization via a bronchial artery-pulmonary vein shunt. However, the possibility of thromboembolic stroke should be considered, because of the patient's possible underlying anatomical variations or atherothrombosis.