David H. Ilson, MD, PhD, is Associate Professor of Medicine, Weill Cornell Medical College, and Associate Attending Physician, Gastrointestinal Oncology Service, Memorial Sloan-Kettering Cancer Center, New York, NY. OncologySTAT: Dr. Ilson, what are the best strategies for classifying and staging adenocarcinomas occurring in the gastroesophageal (GE) junction?Dr. Ilson: In 2011, in the United States and Western Europe, this disease site has the greatest increase in incidence for adenocarcinomas of...