Fig. 2From: An aberrant mediastinal medial basal segmental pulmonary artery (A7a) in a patient with lung cancer: a case reportThree-dimensional computed tomography angiography and bronchography images. a Front view. b Rear view. Reconstructed images of arteries (red), veins (blue), bronchi (yellow), and tumor (green). A artery; B bronchus; V veinBack to article page