PTPN7 and lymphoma: As shown in Figure 4, we focused on immune cells (CD28−CD25++ CD8br%CD8br) that were causally associated with all four lymphomas and found WARS2 (betaSMR[SE] = −0.13[0.04], PSMR = 8.37 × 10−04, PFDR = 0.026, PHEID = 0.77, Figure 4A), PTPN7 (betaSMR[SE] = 0.19[0.05], PSMR = 9.81 × 10−04, PFDR = 0.026, PHEID = 0.69, Figure 4B).