Fig. 1From: The combined expression of Semaphorin4D and PlexinB1 predicts disease recurrence in colorectal cancerImmunohistochemical staining for Semaphorin4D. The immunohistochemical evaluation of Sema4D-positive cells in colorectal cancer specimens. The positive staining of inflammatory cells was observed in the tumor stroma. a The photograph was taken at a magnification of ×100, b The photograph was taken at a magnification of ×400Back to article page