We can see that 8 of them are involved in hsa05221: Acute myeloid leukemia (p-value = 1.51e-07), that 7 of them are involved in hsa04662: B cell receptor signaling pathway (p-value = 3.41e-06), etc. These agree well with the current knowledge on Leukemia. This evidence concerns the gene PPIB and acute myeloid leukemia.