Morphological Analysis of Bronchial Arteries and Variants with Computed Tomography Angiography

Figure 4

Branches of an intercostobrachial trunk. This contains a right bronchial artery originating from an intercostobrachial trunk shown in a coronal section. IBT = intercostal-bronchial trunk, RBA = right bronchial artery, and LBA = left bronchial artery.