Patients with high CD45 expression showed significantly shorter recurrence-free survival than patients with low CD45 expression (p=0.022, Figure 2B, lower left panel), and the disease (rectal cancer)-specific survival also tended to be lower in the CD45 higher expression group than the lower expression group (p=0.08, Figure 2B, lower right panel). The gene discussed is PTPRC; the disease is rectal cancer.