Fig. 3
From: Treatment of massive hemoptysis after thoracic aortic aneurysm repair
Transcatheter arterial embolization (TAE). AÂ Pre-TAE image. The arrowhead indicates the tip of the microcatheter placed at the proximal side of the left pulmonary ligament artery (PLA). BÂ Angiographic image acquired during TAE. The depositions of the Lipiodol at the sites corresponding to the pseudoaneurysm (dashed arrow) and abnormal vessels (arrows) are visible. CÂ Digital subtraction angiography of the right subscapular artery after TAE. The pseudoaneurysm and abnormal vessels of the left PLA disappeared