Trend of geographical distribution of stomach cancer in Iran from 2004 to 2014.

ABSTRACT:

Background

Among different common types of cancer, gastric cancer (GC) is a worldwide health priority in both developing and developed countries. The aim of this study was to map the distribution of incident cases of GC in Iran to provide a geographical presentation of the incidence of the disease.

Methods

This study used the Iranian National Cancer Registry (INCR) data from 2004 to 2014. We calculated the crude and age-standardized incidence rates of GC for each province and also defined the frequency distribution of different types and locations of GC by the provinces.

Results

According to the results of the present study, the patients were predominantly male 49,907 (70.0%) and the most prevalent type of tumour was A1 (almost 96.4%) and C3‌ (2.0%). Also, a significa

SUBMITTER: Moradian F 

PROVIDER: S-EPMC8725466 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature