CASE REPORT
Accessory-lobed accessory cardiac bronchus: Presentation and treatment in a pediatric patient
The authors confirm that this manuscript has not been published elsewhere and has not been submitted to another journal. We obtained patient's informed consent to the publication.
Abstract
Accessory cardiac bronchus (ACB) is a supernumerary bronchus usually arising from right main or intermediate bronchus. We report the case of a 9-year-old male who presented a 6-month history characterized by two right pneumonia episodes followed by persistent productive cough, recurrent bloody sputum, and chest x-ray persistence of a segmental thickening of right inferior lobe. Bronchoscopy revealed no abnormalities. Computed tomography documented an accessory-lobed ACB originating from right lower brochus. Surgical removal of ACB and related parenchyma was approached thoracoscopically and converted to thoracotomy for evidence of a bronchial injury. Two-year follow-up showed no recurrent infections or respiratory symptoms.
