Transcatheter Proximal Coil Blocking with n-Butyl-2-Cyanoacrylate Injection via the Pulmonary Artery Alone for Rasmussen’s Aneurysm

Figure 1

Contrast-enhanced axial computed tomography image. There is a 7 mm round aneurysm (arrow) within a cavitary lesion in the left upper lobe of the lung.