Teenager with a complicated bacterial pneumonia Pediatric Imaging Chest March 28, 2020March 14, 2020 CXR AP shows a large right pleural effusion with an air-fluid level within it – a hydropneumothorax – that is being drained by a chest tube. The diagnosis was right-sided bronchopleural fistula. Related Published March 28, 2020March 14, 2020