Fig. 2

Visualization of ROI strategy applied to all samples. Four regions of cells were investigated with GeoMX DSP: Subcapsular CD169+ macrophages (ROI #1), Medullary sinus CD169+ macrophages (ROI # 2–5), CD45+ lymph node follicle regions (ROI #6–10), and the metastasis (ROI #11). ROIs from each lymph node are represented in the table below the figure