TFPI2 and gastric cancer: As for qMSP-based method, Peng et al. (2022) developed a panel by combined using ZNF582, ELMO1, and TFPI2, which can detect GC, esophageal cancer (EC) and esophagogastric junction cancer (EJC) together, and achieved 67.9% and 71.0% sensitivities for GC and all cancer types, respectively, with a specificity of 90.0%.