1. A novel biomarker for the detection of esophageal adenocarcinoma
Zane T. Hammoud, MD, Sunil Badve, MD, Romil Saxena, MD, Kenneth A. Kesler, MD, Karen Rieger, MD, Linda H. Malkas, PhD, Robert J. Hickey, PhD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 133, Issue 1, Pages (January 2007)
DOI: /j.jtcvs
Copyright © 2007 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Negative staining for cancer-specific proliferating cell nuclear antigen in 2 separate high-grade dysplasia specimens.
The Journal of Thoracic and Cardiovascular Surgery  , 82-87DOI: ( /j.jtcvs )
Copyright © 2007 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Positive staining for cancer-specific proliferating cell nuclear antigen in 2 separate specimens of invasive esophageal adenocarcinoma.
The Journal of Thoracic and Cardiovascular Surgery  , 82-87DOI: ( /j.jtcvs )
Copyright © 2007 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3
Positive staining for proliferating cell nuclear antigen (A) and negative staining for cancer-specific proliferating cell nuclear antigen (B) in normal esophageal squamous mucosa.
The Journal of Thoracic and Cardiovascular Surgery  , 82-87DOI: ( /j.jtcvs )
Copyright © 2007 The American Association for Thoracic Surgery Terms and Conditions