While some current trials, summarized in Table 2, study NY-ESO-1 specific or multi-TAA TCR-transduced T cells in a range of advanced solid tumors (NCT03047811, NCT02457650, NCT02869217, NCT02366546), others focus on subgroups of patients with esophageal cancer (NCT01795976), breast cancer (NCT03093350), pancreatic cancer (NCT03192462), rhabdomyosarcoma (NCT02239861), hepatocellular carcinoma (NCT03175705), synovial sarcoma (NCT03250325), or hematological cancers (NCT02494167, NCT02291848). This evidence concerns the gene CTAG1B and esophageal cancer.