FOXQ1 and uterine carcinosarcoma: FOXQ1 expression was negatively correlated with MSI in colon adenocarcinoma, lymphoid neoplasm diffuse large B-cell lymphoma, head and neck squamous cell carcinoma, uterine corpus endometrial carcinoma, and uterine carcinosarcoma and positively correlated with MSI in kidney renal clear cell carcinoma, thyroid carcinoma, and testicular germ cell tumors (Figure 8B).