Other neoplastic myeloid conditions have been associated with monocytic abnormalities including juvenile myelomonocytic leukemia, chronic myeloid leukemia with p190 fusion, and myeloid neoplasm with rearrangements of PDGFRA, PDGFRB, FGFR1 and PCM1-JAK2. Here, CNTNAP1 is linked to chronic myelogenous leukemia, BCR-ABL1 positive.