LMNB2 expression was positive associated with MSI in LUSC, UCEC, STAD, UCS, LUAD, PRAD, kidney renal clear cell carcinoma (KIRC), KICH, testicular germ cell tumors (TGCT) and SARC, but negatively associated with MSI in READ and lymphoid neoplasm diffuse large B-cell lymphoma (DLBC) (Supplementary Figure 3B). Here, LMNB2 is linked to testicular germ cell tumor.