Figure 1From: Validation of podocalyxin-like protein as a biomarker of poor prognosis in colorectal cancer Immunohistochemical images representing various PODXL staining patterns. Immunohistochemical images of PODXL staining representing colorectal tumours with (A) negative tumour cells and positive stromal vessels, (B) moderate cytoplasmic staining without membranous staining and (C,D) strong, membranous staining in a varying proportion of tumour cells.Back to article page