Fig. 3From: Pulmonary cyst newly formed after lobectomy in various underlying lung conditionsPreoperative CT and newly formed pulmonary cyst in Case 2. Preoperative CT shows a nodule measuring 16 mm in the right S3 (arrow) and severe emphysematous changes (A). Postoperative CT performed on POD 17 reveals newly developed pulmonary cyst at apex of S6 (axial section: B, coronal section: C). Broad-based pulmonary cyst with hole is recognized during reoperation (arrows) (D)Back to article page