Health Indicator Report of Cancer Incidence - Chronic Lymphocytic Leukemia
Leukemia is a cancer of the blood-forming cells that affects both adults and children. Leukemia is the most common form of cancer diagnosed in children and adolescents, and often arises very rapidly over a short period of time (acute form). In adults, leukemia is more likely to take many years to develop (chronic form) and accounts for about 3% of all cancer diagnosed annually. Leukemias are further grouped according to the type of blood cell affected, with major subtypes including lymphocytic and myeloid types. The major childhood leukemias include acute lymphocytic and acute myeloid leukemia, whereas in adults, major subtypes include chronic lymphocytic leukemia and acute myeloid leukemia. The causes of leukemia are not well understood, but appear to involve a combination of hereditary and environmental factors.
Incidence of Chronic Lymphocytic Leukemia - Age-adjusted Rate per 100,000 Population by County, New Mexico 2007-2009
NotesData have been age-adjusted to the U.S. 2000 standard population.
- Numerator: The New Mexico Tumor Registry, University of New Mexico Health Sciences Center, http://hsc.unm.edu/som/nmtr/.
- Population Data Source: Geospatial and Population Studies Program, University of New Mexico. http://bber.unm.edu/bber_research_demPop.html.
DefinitionChronic lymphocytic leukemia (CLL) incidence refers to the number of persons newly diagnosed with CLL within a specified time period. Measures include 1) the number of newly diagnosed CLL cases; and 2) age-adjusted CLL incidence rates (adjusted by the direct method to the 2000 US standard population). Rates are expressed per 100,000 persons.
NumeratorThe number of CLL cases newly diagnosed in New Mexico residents within a specified time period. The data are based on the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program incidence site recodes for CLL: 35012 (chronic lymphocytic leukemia). http://seer.cancer.gov/siterecode/
DenominatorThe estimated population of New Mexico residents within a specified time period.
Other ObjectivesCDC Environmental Public Health Tracking, Nationally Consistent Data and Measures (EPHT NCDM)
Page Content Updated On 06/22/2014, Published on 06/22/2014