Thus, we assessed the relationship between NPR2 expression levels and BLCA, kidney chromophobe (KICH), KIRP, acute myeloid leukemia (LAML), LGG, liver hepatocellular carcinoma (LIHC), MESO, pancreatic adenocarcinoma (PAAD), and STAD. The gene discussed is NPR2; the disease is gastric adenocarcinoma.