Association of pulmonary sling and atypical tracheal tree arrangement in a young girl

A 3-year-old girl was referred to our team following a history of recurrent chest infections in the context of atrial septal defect (ASD). Echocardiogram confirmed a large ASD and revealed a second left pulmonary artery (LPA) rising from right pulmonary artery (RPA). Bronchoscopy and contrast CT …