established a prognostic differential expression model (PDEm7G-lncRNA) for thyroid cancer using five m7G-related lncRNAs (DOCK9-DT, DPP4-DT, TMEM105, SMG7-AS1, and HMGA2-AS1); they found that the model significantly aids in early prediction and clinical intervention for high-risk and poor-prognosis patients. Here, DPP4 is linked to thyroid cancer.