SEER is an authoritative source of information on cancer incidence and survival in the United States. SEER currently collects and publishes cancer incidence and survival data from population-based cancer registries covering approximately 28 percent of the U.S. population.
CMML is a clonal disorder of a bone marrowstem cell, in which monocytosis is a major defining feature. The clinical, hematologic and morphologic features of CMML are heterogeneous, and vary along a spectrum from predominantly myelodysplastic to mainly myeloproliferative in nature.
The physician will run tests to exclude the BCR-ABL1 fusion gene, the rearrangement of PDGFRA or PDGFRB. The physician uses the information from these tests to do a diagnosis of exclusion (clinical diagnosis) of Chronic myelomonocytic leukemia.