Background and aims: Gastric cancer is one of the most common cancers all over the world and is the world's second fatal cancer. This study was done to identify the epidemiological features and risk factors of gastric cancer in different regions of Birjand. Such study can be an effective step in preventing, controlling and curing the diseases. Methods: Th...

DNA copy number gains and amplifications at 17q are frequent in gastriccancer, yet systematic analyses of the 17q amplicon have not been performed. In this study, we carried out a comprehensive analysis of copy number and expression levels of 636 chromosome 17-specific genes in gastric cancer by using a custom-made chromosome 17-specific cDNA microarray. Analysis of DNA copy number changes by c...

Purpose: DZNep (3-deazaneplanocin A) depletes EZH2, a critical component of polycomb repressive complex 2 (PRC2), which is frequently deregulated in cancer. Despite exhibiting promising anticancer activity, the specific genetic determinants underlying DZNep responsiveness in cancer cells remain largely unknown. We sought to determine molecular factors influencing DZNep response in gastric cance...

BACKGROUND Gastriccancer is a leading cause of cancer death worldwide and has significant ethnic and socioeconomic differences in distribution. The aim of this study was to compare clinicopathologic characteristics and survival between Hispanics (H) and non-Hispanic whites (NHW) with gastric cancer. METHODS We reviewed the records of all patients diagnosed with gastric cancer between 1999 and...