Esophageal Cancer : Associations With ( pN þ ) e Metastases Lymph Nod

Thomas W. Rice, MD, Hemant Ishwaran, PhD,y Wayne L. Hofstetter, MD,z Paul H. Schipper, MD,§ Kenneth A. Kesler, MD, Simon Law, MD,jj Toni Lerut, MD, PhD, Chadrick E. Denlinger, MD,yy Jarmo A. Salo, MD,zz Walter J. Scott, MD,§§ Thomas J. Watson, MD, Mark S. Allen, MD,jjjj Long-Qi Chen, MD, Valerie W. Rusch, MD,yyy Robert J. Cerfolio, MD,zzz James D. Luketich, MD,§§§ Andre Duranceau, MD, Gail E. Darling, MD,jjjjjj Manuel Pera, MD, PhD, Carolyn Apperson-Hansen, MStat, and Eugene H. Blackstone, MD