1. Intrapulmonary lymph nodes enlarged after lobectomy for lung cancer
Itaru Nagahiro, MD, Akio Andou, MD, Motoi Aoe, MD, Hiroshi Date, MD, Nobuyoshi Shimizu, MD 
The Annals of Thoracic Surgery 
Volume 72, Issue 6, Pages (December 2001)
DOI: /S (00)

2. Fig 1
(A) Chest computed tomographic scan taken before first operation. Small thin stick-like nodules (arrow) were seen in the subpleural region in the left lower lobe. (B) Chest computed tomographic scan taken 3 months after left upper lobectomy. All nodules in left lower lobe (arrow) were enlarged and had changed into an oval shape.
The Annals of Thoracic Surgery  , DOI: ( /S (00) )