Fig. 1A20-year-old man with aplasia of left pulmonary artery. Scout
image from CT shows lung tissue in left upper hemithorax that mimics
hypoplasia of left lung and blind ending in left main bronchus
(arrowhead).
Fig. 1B20-year-old man with aplasia of left pulmonary artery. CT
scan reveals absence of left pulmonary artery (arrowhead) and
compensatory hypertrophy of right lung that extends to left hemithorax.
Fig. 1C20-year-old man with aplasia of left pulmonary artery.
Subvolume maximum-intensity-projection image (C) and 3D volume
reconstruction (D) of MR angiography show absence of left pulmonary
artery.
Fig. 1D20-year-old man with aplasia of left pulmonary artery.
Subvolume maximum-intensity-projection image (C) and 3D volume
reconstruction (D) of MR angiography show absence of left pulmonary
artery.
Fig. 2B21-year-old man with hypoplasia of left pulmonary artery.
Digital subtraction angiography (arrow,B) and 3D volume
reconstruction of MR angiography (arrowhead, C) show small
left pulmonary artery.
Fig. 2C21-year-old man with hypoplasia of left pulmonary artery.
Digital subtraction angiography (arrow,B) and 3D volume
reconstruction of MR angiography (arrowhead, C) show small
left pulmonary artery.