“If the leak allows bulk flow of aqueous, the rest of the bleb can collapse, allowing apposition of the inflamed inner bleb walls, which are likely to adhere.”

“These lesions can progress to larger nodules, causing the formation of blebs and consequently leading to pneumothorax.”

“These defects include holes and blebs on the central tendinous portion of the diaphragm.”

“Complications related to pleuroscopy included three instances of bleeding, eight of torn blebs, and five cases of subcutaneous emphysema.”