Figure 4From: The value of CDX2 and cytokeratins 7 and 20 expression in differentiating colorectal adenocarcinomas from extraintestinal gastrointestinal adenocarcinomas: cytokeratin 7-/20+ phenotype is more specific than CDX2 antibodyCDX2 expression in a high grade colorectal adenocarcinoma. Diffuse moderate to strong nuclear staining was seen. Original magnification × 200.Back to article page