P A Bejarano et al.
Applied immunohistochemistry & molecular morphology : AIMM, 8(3), 189-194 (2000-09-12)
Thyroid transcription factor-1 (TTF-1), a member of the NKx2 family of homeodomain transcription factors, is a mediator of thyroid-specific transcription of the thyroglobulin (TG) gene. The combined immunohistochemical profile of TTF-1, TG, cytokeratin 7 (CK7), and cytokeratin 20 (CK20) in