Furthermore, we found that 32 genes selected from genes located at 8q11-q24 via a two-sample t-test (P < 0.0001) from 50 gastric tissues were overexpression along with copy number gain (excluding GRINA, lack of aCGH data) and revealed a distinct clustering of the genes overexpressed in gastric cancer samples and underexpressed in matched adjacent noncancerous samples (Figure 5). The gene discussed is GRINA; the disease is gastric cancer.