In total, there have been thirty-two reported cases of ETV6-ABL1 fusion gene in numerous hematologic malignancies including eleven cases of acute lymphoblastic leukemia, five cases of acute myeloid leukemia, and sixteen cases of myeloproliferative neoplasms (including CML) (Table 1). The gene discussed is ETV6; the disease is chronic myelogenous leukemia, BCR-ABL1 positive.