Correlation between expression of CD44v6, MMP-2 and nm23-H1 in colorectal carcinoma and its clinicalopathological characters

Objective To study the expression of CD44v6, MMP-2 and nm23-H1 protein in colorectal carcinoma and its relation with clinicalopathological characters, and to investigate the correlation of CD44v6, MMP-2 and nm23-H1 expression in colorectal carcinoma. Methods Immunohistochemical method in combination with computer -imaging analysis technique was used to detect the expression level of CD44v6, MMP-2 and nm23-H1 in cancerous, paracancerous and normal tissues from 24 patient...