Expression of UTF1 in primary and metastatic testicular germ cell tumors.

We immunohistochemically evaluated UTF1 in 104 primary and 68 metastatic testicular germ cell tumors and 339 non-germ cell tumors. The percentage of tumor cells stained was semiquantitatively scored (0, no tumor cell staining; 1+, ≤30% of cells; 2+, 31%-60% of cells; 3+, 61%-90% of cells; 4+, >90% of cells). Staining intensity (nuclear) was scored as weak… CONTINUE READING