The Human Protein Atlas (HPA)-based Immunohistochemistry (IHC) database showed that FN1, NMU, and ITGA2 were upregulated in thyroid cancer tissues compared with normal tissues, while CHRDL1, GNAI1 and GNA14 were downregulated in thyroid cancer tissues (Figure 11). The gene discussed is CHRDL1; the disease is thyroid gland carcinoma.