1. Oesophageal carcinoma
Arjun Pennathur, MD, Michael K Gibson, MD, Prof Blair A Jobe, MD, Prof James D Luketich, MD 
The Lancet 
Volume 381, Issue 9864, Pages (February 2013)
DOI: /S (12)
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2. Figure
Features used to stage oesophageal carcinoma according to the latest version of the TNM classification system
Notable updates are the classification of T4 lesions as resectable (T4a) or unresectable (T4b), and the stratification of N status on the basis of number of nodes involved. Tis=intraepithelial neoplasia. HGD=high-grade dysplasia. Reproduced by permission of Cleveland Clinic Center for Medical Art and Photography, Cleveland, OH, USA.
The Lancet  , DOI: ( /S (12) )
Copyright © 2013 Elsevier Ltd Terms and Conditions