The results showed that THBS2 expression was significantly correlated with pathologic stage (P = 0.044), T stage (P = 0.003), histologic type (p < 0.001), and histological grade (P = 0.027) in 80 GC patients who underwent THBS2 immunohistochemistry (Table 4). The gene discussed is THBS2; the disease is gastric cancer.