1. Lung cancer lymph node micrometastasis detection using real-time polymerase chain reaction: Correlation with vascular endothelial growth factor expression 
Chukwumere E. Nwogu, MD, Sai Yendamuri, MD, Wei Tan, MS, Eric Kannisto, MS, Paul Bogner, MD, Carl Morrison, MD, DVM, Richard Cheney, MD, Elisabeth Dexter, MD, Anthony Picone, MD, PhD, Mark Hennon, MD, Alan Hutson, PhD, Mary Reid, PhD, Alex Adjei, MD, PhD, Todd L. Demmy, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 145, Issue 3, Pages (March 2013)
DOI: /j.jtcvs
Copyright © 2013 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Box plots of vascular endothelial growth factor (VEGF) expression (measured as real-time polymerase chain reaction quantification cycle levels) grouped by lymph node micrometastatic status. Lower quantification cycle values reflect higher messenger RNA expression levels.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2013 The American Association for Thoracic Surgery Terms and Conditions