SGO1 and nonpapillary renal cell carcinoma: Hence, we first searched the TISIDB database to determine the link between SGOL1 and 28 tumor-infiltrating lymphocytes (TILs) in various cancers and found that SGOL1 was positively linked with TILs, particularly in ccRCC and thyroid carcinoma (THCA) (Fig. 5A).