PMC5529621_01
Aortic cineangiogram. Contrast into the descending aorta shows a large aortopulmonary collateral arising from the descending aorta supplying the entire left lower lobe of the lung.
CRIC2017-5218321.001.jpg
PMC5529621_01_CRIC2017-5218321.001.jpg
fig1
Aortic cineangiogram showed a large aortopulmonary collateral supplying the entire left lower lung (Figure 1).
Digital subtraction cineangiography. Contrast injected into the left pulmonary artery shows a small left pulmonary artery perfusing only the left upper lobe of the lung. No flow is seen in the left lower lobe. There is no left lower pulmonary artery.
CRIC2017-5218321.002.jpg
PMC5529621_01_CRIC2017-5218321.002.jpg
fig2
A digital subtraction cineangiography performed in the left pulmonary artery (LPA) showed flow only to the left upper lobe (Figure 2).