Výsledky Národního programu screeningu karcinomu prsu v České republice
| Title in English | Results of the Czech National Breast Cancer Screening Programme |
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| Authors | |
| Year of publication | 2014 |
| Type | Article in Periodical |
| Magazine / Source | Klinická onkologie |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.14735/amko20142S69 |
| Field | Applied statistics, operation research |
| Keywords | breast neoplasms; mass screening; mammography; health care quality indicators |
| Description | Introduction: Breast cancer screening based on mammography is an eff ective tool for lowering mortality rates from this disease. The organised and nationwide Breast Cancer Screening Programme has been underway in the Czech Republic since 2002. Material and Methods: Monitoring of the programme is based on data from the Czech National Cancer Registry (CNCR), Breast Cancer Screening Registry, and the Czech National Reference Centre (CNRC). These data sources make it possible to evaluate early performance indicators according to international standards, and to monitor the cancer burden in the Czech population. The CNRC data allow us to document the high validity of the available data as well as to map non-organised mammography examinations (so-called opportunistic screening). Results: Until the mid-1990s, breast cancer incidence and mortality rates saw a slight but continuous increase. In the last 15 years, however, incidence rates have grown more substantially; by contrast, mortality rates have stalled and even started to decline since the 2000s. In the mid-1990s, the proportion of cancers diagnosed at stage I was below 20%; this situation has dramatically improved since then, as more than 40% cases of breast cancer were diagnosed at stage I in 2011. Breast cancer screening coverage currently amounts to 50%; this value reached a plateau in the period 2007–2008, and unfortunately has not shown any further signifi cant increase. Conclusion: Over the last few decades, the breast cancer burden among the Czech population has been signifi cantly reduced – despite the growing incidence rates, mortality rates have decreased, which can be largely attributed to earlier detection of breast cancer based on the screening programme. Further improvements in the programme’s eff ectiveness can only be achieved if the population coverage becomes higher; the programme of personalised invitations to mammography examinations, which was introduced in early 2014, should contribute to the accomplishment of this goal. |
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