Vascular Anatomy in Congenital Lung Lesions-Description and Classification.

Background: Bronchopulmonary sequestration (BPS) and hybrid lesion of congenital pulmonary airway malformation (CPAM) are congenital lung lesions typically presenting with systemic vascular connection. We describe and categorize this atypical systemic vascular anatomy in congenital lung lesions.

Methods: In a medical chart review from 2005 to 2020 patients with systemic vascular connection of congenital lung lesions were identified.