Pulmonary Arteriovenous Malformations: Three-dimensional Gadolinium-enhanced MR Angiography—Initial Experience

Abstract

Three-dimensional MR angiography is a promising technique for use in the diagnosis of PAVM, although small (<5-mm) PAVMs may be more difficult to identify with the technique. The technique is a particularly useful means of noninvasively demonstrating the size and number of feeding arteries prior to treatment.