Medical thoracoscopy removal of a self-expandable metallic stent migration into pleural cavity

Pleuroscopy, also known as medical thoracoscopy (MT), is an important tool for pleural disease management. Removal of foreign body (FB) by MT was reported in a few reports because it can identify the position of a FB in the pleural cavity and can be used for its urgent removal. In this study, we describe the case of a male patient with a ruptured lung abscess and a rare complication of self-expandable metallic stent (SEMS) migration into the pleural cavity via a bronchopleural fistula after the management of obstructive airway disease. An experienced pulmonologist successfully removed the SEMS from the pleural cavity using semi-rigid pleuroscopy under local anesthesia and conscious sedation in a bronchoscopy suite.