Nuclear Factor Kappa B, Matrix Metalloproteinase-1, p53, and Ki-67 Expressions in the Primary Tumors and the Lymph Node Metastases of Colorectal Cancer Cases

Figure 2

Immunohistochemical staining of (a) p53 in a primary tumor (40), (b) p53 in a metastatic lymph node (40), (c) Ki-67 in a primary tumor (40), and (d) Ki-67 in a metastatic lymph node (40).

(a)

(b)

(c)

(d)