Changes in FKBP5 gene expression were found in gastric cancer (Kang et al., 2012; Wang et al., 2022b), pancreatic cancer (Hou and Wang, 2012), breast cancer (Xiong et al., 2020), and papillary thyroid carcinoma (Gao et al., 2021). Here, FKBP5 is linked to differentiated thyroid carcinoma.