Gastric Cancer in Northern Canadian Populations: A Focus on Cardia and Non-Cardia Subsites.

ABSTRACT: In northern Canada where there is a high prevalence of Helicobacter pylori infection, there is a paucity of information on gastric cancer by the topographical subsites cardia (CGC) and non-cardia (NCGC). Here we describe the incidence of CGC and NCGC, separately, among northern Canadian populations. We used data from the Cancer Incidence in Five Continents Volumes X (CI5X) and XI (CI5XI) to obtain CGC and NCGC incidence for Canada and for Yukon (YT), a northern Canadian territory. Using these data with those provided by the Government of the Northwest Territories (NT), we estimated standardized incidence ratios comparing northern populations to Canada as a whole. We also estimated age-standardized incidence rates to permit comparisons across populations globally. NT and YT populations were

SUBMITTER: Colquhoun A 

PROVIDER: S-EPMC6520747 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature