Fig. 2
From: A pilot study of endobronchial repairment for bronchopleural fistulas
The comparison of representative CT scans before and after culprit bronchi occlusion. The upper and lower rows are CT scans before (A–D) and after (E–H) treatment respectively. The column from left to right, is the CT scan of patients using Vaseline gauze (case 4, A, E), shape-adjustable silicone plug (case 9, B, F), sutured silicone tube (case 13, C, G) and covered metallic stent (case 14, D, H)