OGT and testicular germ cell tumor: The results showed that across 33 cancer types: (1) OGT expression was associated with higher grades only of LIHC (Fig. 4A); and (2) OGT expression was associated with lower tumor stages in BLCA, testicular germ cell tumors (TGCT), and LUAD (Fig. 4B) Overall, the expression of OGT is diverse in various cancers and is closely related to the grade and stage of tumors.