Adult extralobar pulmonary sequestration presenting as a posterior mediastinal mass and hemothorax: a report of two cases
Pulmonary sequestration is a rare congenital malformation characterized by dysplastic lung tissue lacking communication with the tracheobronchial tree and receiving systemic arterial supply from aberrant vessels. Extralobar pulmonary sequestration can present along a broad clinical spectrum, ranging from an incid...