Source:http://linkedlifedata.com/resource/umls/id/C1328061
NCI: This entity includes cases that have clinical, laboratory, and morphologic features that support the diagnosis of both a myelodysplastic syndrome and a myeloproliferative neoplasm, but do not meet the criteria for any of the other entities included in the myelodysplastic/myeloproliferative neoplasm category. (WHO, 2001)