Cancer registry 1077065 222764316 2008-07-01T00:15:37Z Dbiel 2452011 Delete [[Category:Education]] A '''cancer registry''' is a systematic collection of data about [[cancer]] and [[tumor]] diseases. The data is collected by [[Cancer Registrar]]s. Cancer Registrars capture a complete summary of patient history, diagnosis, treatment, and status for every cancer patient in the United States, and other countries as well. [http://www.ncra-usa.org/ National Cancer Registrars Association] There exist population-based cancer registries and [[hospital]] cancer registries (also called hospital-based cancer registries). == Population-based Cancer Registry == Population-based cancer registries monitor the frequency (so-called [[Incidence_(epidemiology)|incidence]]) of cancer diseases between regions and over time by collecting case reports from different sources (clinicians and [[pathologist]]s). If an unexpected accumulation can be observed a hypothesis about possible causes is generated. This hypothesis is investigated in a second step by collecting more detailed data. The aim is to recognize and to reduce risks. Population-based registries can also monitor the effects of preventive measures. == Hospital Cancer Registry == Hospital cancer registries aim at the improvement of [[cancer therapy]]. Therefore they have to collect detailed data about diagnosis and therapy. Improvements can be achieved by: * comparison of therapy - which therapy is the best * comparison of therapists - which hospital, which physician has the best results under the same conditions ([[quality management]]) * support of treatment - registries can improve information about a patient and help to provide an optimal treatment by planning therapies and generating reminders == Co-operation of Registries == Since the data needed by hospital cancer registries usually include those of population-based cancer registries and both use the same [[Medical classification|classifications]] data can be sent from a hospital cancer registry to a population-based registry thus reducing documentation efforts. ==External links== *[http://seer.cancer.gov/ U.S. National Cancer Institute SEER program] *[http://www.ccraregistrars.org/ California Cancer Registars Association (CCRA)] *[http://sbcc.edu/hit/website/cim.html/ Cancer Information Management (CIM)] *[http://www.seer.cancer.gov/ Surveillance Epidemiology and End Results (SEER)] [[Category:Medical informatics]] [[Category:Oncology]] [[Category:Demography]] [[de:Krebsregister]]