The expression level of YTHDC2 was significantly upregulated in CHOL, lymphoid neoplasm diffuse large B‐cell lymphoma (DLBC), kidney renal clear cell carcinoma (KIRC), acute myeloid leukaemia (LAML), LGG, pancreatic adenocarcinoma (PAAD) and thymoma (THYM). The gene discussed is YTHDC2; the disease is pancreatic adenocarcinoma.