[Myeloblastoma of the brain and spinal cord in a patient with acute myelomonocytic leukemia].

A case of the myeloblastoma involving brain and spinal cord in a patient with acute myelomonocytic leukemia is reported. Numerous mitoses within the tumor provide an evidence for local cell proliferation in the neoplasm. Surgery combined with radiotherapy is suggested as the most efficient modality of the treatment.