Among the ten patients with other myeloid neoplasms carrying +8, neither patients with RARS-T nor AML ones presented +8 on CD3+ lymphocytes and oral mucosa cells, while one of CMML patients showed trisomy 8 on both of them (CD3+ lymphocytes and oral mucosa cells). The gene discussed is RARS1; the disease is chronic myelomonocytic leukemia.