Morphological Analysis of Bronchial Arteries and Variants with Computed Tomography Angiography

Table 4

Mediastinal trajectory of the bronchial arteries in relation to the esophagus and main bronchus .

Artery	Esophagus			Main bronchus
	Left	Right		Left	Right
LBA	159	5	0.001	53	111	0.318
RBA	66	85		41	110
Total	225	90		94	221

RBA = right bronchial artery and LBA = left bronchial artery.