Computed tomography angiography of bilateral peripheral pulmonary arterial stenoses in a dog

Computed tomographic angiography (CTA) is a useful diagnostic modality that is becoming more widely available in veterinary medicine. Its three-dimensional imaging capabilities allow a template for planning surgical procedures, accurate lesion measurements, and it is considerably less expensive than other comparable modalities. Selective CTA is described here, in a case of canine bilateral peripheral pulmonary artery stenoses.