1. Volume 132, Issue 6, Pages 2059-2060 (December 2007)
Response 
Yung-Chie Lee, MD, PhD 
CHEST 
Volume 132, Issue 6, Pages (December 2007)
DOI: /S (15)
Copyright © 2007 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Top: Extranodal tumor extension causing fibrosis in the perinodal adipose tissue outside the vanished LN capsule (hematoxylin-eosin, original × 13.2). Center: Extensive extranodal soft-tissue cancer involvement with desmoplasia was demonstrated on the left side (hematoxylin-eosin, original × 13.2). Bottom: LN architecture was almost effaced by tumor cell nests with extranodal fatty tissue involvement (hematoxylin-eosin, original × 33).
CHEST  , DOI: ( /S (15) )
Copyright © 2007 The American College of Chest Physicians Terms and Conditions