Guideline on screening for esophageal adenocarcinoma in patients with chronic gastroesophageal reflux disease

[See related article at [www.cmaj.ca/lookup/doi/10.1503/cmaj.200697][2]][2] KEY POINTS In 2019, an estimated 6 new cases of esophageal cancer were diagnosed per 100 000 Canadians.[1][2] The 5-year net survival rate, estimated at 15%, is among the poorest of all cancer prognoses. [1][2] Men have a