Tasso di missed cancers dopo EGDS

A cohort study of missed and new cancers after esophagogastroduodenoscopy.Raftopoulos SC, Segarajasingam DS, Burke V, Ee HC, Yusoff IF. Am J Gastroenterol. 2010 Jun;105(6):1292-7.  OBJECTIVES: Little is known about missed rates of upper gastrointestinal cancer (UGC) in Western populations, with most data originating from Japanese centers quoting high missed rates of 23.5-25.8%.