Nearly 25% of barrett’s esophagus with low-grade dysplasia patients referred from the community harbor high-grade dysplasia or esophageal adenocarcinoma

Division of Gastroenterology, Department of Medicine, University of Colorado, USA; University of Colorado Anschutz Medical Campus, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, USA; Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Denver Anschutz Medical Campus, USA; Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine, University of California, Los Angeles, USA; Department of Medicine - Division of Gastroenterology, University of Kansas Medical Center, Kansas University School of Medicine, USA; Department of Medicine-Division of Gastroenterology, Washington University, Washington University School of Medicine in St. Louis, USA.