Fig. 2From: Genetic and epigenetic alterations of netrin-1 receptors in gastric cancer with chromosomal instability DCC promoter methylation and immunohistochemistry analyses. Immunohistochemistry analysis for DCC (a–c). Nuclei of tumor cells are completely negatively (a), focally negatively (b), and positively (c) stained. (d) Association between epigenetic/genetic alteration and DCC expressionBack to article page