Supplementary Figure S2 from Spatial Heterogeneity of Immune Regulators Drives Dynamic Changes in Local Immune Responses, Affecting Disease Outcomes in Pancreatic Cancer

Suppl. Figure S2: : A: Schematic representation of PDAC including the area of the invasive tumor front (500µm on each side of the border, red line), showing the selection of the tumor areas (each four) from the tumor center and the invasive tumor front. B: Higher magnification of the selected areas from the tumor center and the invasive front stained by fluorescent imaging using pancytokeratin (PanCK, green) and CD45 (red) to define the spatial compartments: PanCK+CD45- defines the tumor cell compartment and PanCK-CD45+ defines the leukocyte compartment (x200).