Indeed, in PNH and aplastic anemia, in addition to JAK2, TET2 and HMGA2 (mentioned above), mutations in ASXL1, DNMT3a, BCOR, BCORL1, SUZ12, and U2AF1 have been reported [39–41]. This evidence concerns the gene BCORL1 and paroxysmal nocturnal hemoglobinuria.