Fig. 22From: Imaging of congenital lung diseases presenting in the adulthood: a pictorial reviewPulmonary arteriovenous malformation (PAVM). Coronal (a) and axial (b) CT images show bilateral PAVM in a 69-year-old female (arrows). Contrast-enhanced T1-weighted MRI (c, arrow) depicts the brain abscess due to paradoxical embolization with ring enhancement and surrounding edema in a 36-year-old female. PAVM in the right lower lobe of the same patient is observed on coronal chest CT image (d, arrow)Back to article page