Aneuploidy and Overexpression of Ki67 and p53 as Markers for Neoplastic Progression in Barrett's Esophagus: A Case–Control Study

Abstract

p53 overexpression and, to a lesser extent, Ki67 overexpression could predict neoplastic progression in BE irrespective of the histological result. These markers may be useful for identifying patients at an increased risk of developing EAC, either alone or used as a panel.