Volume 132, Issue 6, Pages 2059-2060 (December 2007) Response Yung-Chie Lee, MD, PhD CHEST Volume 132, Issue 6, Pages 2059-2060 (December 2007) DOI: 10.1016/S0012-3692(15)52498-7 Copyright © 2007 The American College of Chest Physicians Terms and Conditions
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 2007 132, 2059-2060DOI: (10.1016/S0012-3692(15)52498-7) Copyright © 2007 The American College of Chest Physicians Terms and Conditions